| Subject | Chinese | English |
| tech. | 一致最大功效无偏检定 | uniformly most powerful unbiassed tests |
| tech. | 一致最大功效无偏检定 | uniformly most powerful unbiased tests |
| tech. | 中子的无效俘获 | nonproductive capture |
| busin. | 事前无效 | void before the fact |
| busin. | 事后无效 | void after the fact |
| securit. | 估值无效性 | valuation inefficiency |
| gen. | 使无效大败 | demolish |
| gen. | 使无效 | disarm |
| gen. | 使无效 | hamstring |
| gen. | 使无效 | negative |
| gen. | 使无效失望 | mock |
| gen. | 使无效无力 | invalidate |
| avia. | 使无效 | negate |
| gen. | 使无效 | flaw |
| busin. | 使无效 | override |
| tech. | 使无效 | invalidation |
| sport. | 使无效 | nullify |
| gen. | 使无效 | nullification |
| gen. | 使无效 | sterilise |
| gen. | 使无效 | sterilize |
| gen. | 使宣告无效 | quash |
| gen. | 使无效 | void |
| tech. | 使无效的 | diriment |
| busin. | 使合同无效 | invalidate a contract |
| tech. | 使合同无效 | vitiate contract |
| gen. | 使…无效 | put the bee on |
| tech. | 使索赔无效 | extinguish claim |
| tech. | 使索赔无效 | extinguish a claim |
| tech. | 使紧急制动无效 | overriding of an emergency brake application |
| tech. | 依法无效 | null and void |
| busin. | 保单无效 | avoidance of policy |
| tech. | 信号无效标 | signal out of use sign |
| busin. | 全部无效 | void in whole |
| tech. | 内核栈无效失败 | kernel stack not valid abort |
| tech. | 几乎无效 | nearly unavailable |
| gen. | юр.,АУС 几乎无效 | go for little |
| busin. | 判决宣告合同无效 | ruling that the contract is void |
| busin. | 劝销无效 | sales opposition |
| sport., physiol. | 功能无效腔 | functional dead space |
| busin. | 原合同无效 | override the original contract |
| avia. | 发光的无效弹 | flare dud |
| tech. | 可变为无效的合同 | voidable contract |
| securit. | 可成为无效 | voidable |
| sport., med. | 呼吸无效腔 | respiration dead space |
| avia. | 呼吸无效腔 | respiratory dead space |
| busin. | 因不明确而无效 | void for uncertainty |
| agric. | 土地的无效利用 | inefficient use of the land |
| busin. | 声明无效 | allegation of invalidity |
| gen. | 声明无效 | denounce |
| securit. | 声明合同无效 | denunciation |
| tech. | 契约无效 | frustration of contract |
| sport. | 宣告无效 | rescind |
| busin. | 宣告无效 | denunciation |
| sport. | 宣告无效 | annul |
| gen. | 宣告无效作废 | annul |
| busin. | 宣告无效条款 | avoidance clause |
| busin. | 宣告无效的债券 | invalidated bond |
| busin. | 宣告合同无效 | avoidance of the contract |
| tech. | 宣告合同无效 | to declare the contract avoided |
| sport. | 宣布• • •无效 | outlaw |
| tech. | 宣布无效 | declare defeasance |
| securit. | 宣布无效 | defeasance |
| busin. | 宣布无效条款 | avoidance clause |
| busin. | 宣布合同无效 | avoidance of the contract |
| sport. | 射中无效 | cancel a goal |
| gen. | 射中无效 | goals not allowed |
| securit. | 已无效 | no longer valid |
| tech. | 废弃无效根瘤 | abandon non-effect nodule |
| badm. | 得分无效 | score cancelled |
| gen. | 想象一下，财务部通知你，昨天你收到的一张旅行支票客人签字签错了地方，所以无效，你会怎么办？ | Imagine you were being informed by finance that the traveler's check you had accepted yesterday is not valid because the guest had signed on the wrong position. How would you feel? |
| gen. | 我的订房是无效的，因为酒店已经客满了 | My reservation was void, because the hotel was house full |
| gen. | 或要求宣布对方的胜利无效 | claim afoul |
| gen. | 打破希望，计划使无效消失，失败 | destroy |
| tech. | 指令无效 | instruction ignore |
| tech. | 按无握裹效应设计 | unbonded design |
| busin. | 提起无效诉讼 | institute proceeding for annulment |
| busin. | 效用无差异曲线 | utility indifference curve |
| gen. | 无低效率的 | unefficient |
| tech. | 无功效的 | high idle |
| busin. | 无后效 | absence of aftereffect |
| agric. | 无后效过程 | Markovian process |
| avia. | 无地面效 | non-ground effect (应) |
| avia. | 无地效 | out of ground effect (直升机远离地面，旋翼拉力不受地面影响) |
| gen. | 无实〔疗〕 效的 | inefficacious |
| gen. | 无实效的事 | nonevent |
| agric. | 无害效应 | nondeleterious effect |
| tech. | 无形效益 | intangible benefit |
| agric. | 无性繁殖效率 | cloning efficiency |
| busin. | 无成效之人 | non-performer |
| busin. | 无成效的 | abortive |
| gen. | 无成效的 | resultless |
| tech. | 无换热效应 | zero heat transfer |
| gen. | 使无效无价值 | stultify |
| gen. | 无效 | be of no use |
| gen. | 无效 | voidness |
| gen. | 无效性 | unavailability |
| gen. | 无效 | sterility |
| gen. | 无效 | without effect |
| gen. | 无效 | futility |
| gen. | 无效 | idler (功) |
| gen. | 无效功 | idling |
| gen. | 无效 | impotence |
| gen. | 无效 | inavailable |
| gen. | 无效力 | inefficiency |
| agric. | 无效 | inefficiency (inefficientia) |
| agric. | 无效作用 | invalidation (invalidatio) |
| agric. | 无效 | futility (futilitas) |
| gen. | 无效的 | insignificance |
| busin. | 无效 | blank |
| busin. | 无效 | in vain |
| busin. | 无效 | no good |
| busin. | 无效 | avoid |
| busin. | 无效 | non-available |
| busin. | 所有权无效 | extinguish |
| gen. | 无效 | invalidity |
| gen. | 文献检索无效 | noise |
| securit. | 无效 | blackout |
| sport. | 无效 | no count |
| sport. | 无效 | muko |
| securit. | 无效 | ineffective |
| gen. | 无效的 | nulland void |
| tech. | 无效 | inefficiency (力) |
| tech. | 无效 | null and void (作废) |
| tech. | 无效 | unavailability (性) |
| tech. | 无效 | nullity |
| tech. | 无效 | invalidation |
| tech. | 无效 | annul null |
| gen. | 无效的 | insignificancy |
| gen. | 无效 | impotency |
| adv. | 无效 | not available |
| gen. | 无效 | idleness |
| gen. | 使无效 | dissolve |
| gen. | 无效 | to no effect |
| gen. | 无效 | disutility |
| gen. | 无效益 | without avails |
| tech. | 无效上升 | ineffective rise |
| nautic., tech. | 无效上层建筑 | non-effective superstructure |
| tech. | 无效交通 | waste traffic |
| busin. | 无效产权 | naked title to a property |
| securit. | 无效产权 | bad title |
| busin. | 无效人工 | unproductive labor |
| busin. | 无效人工 | make the labor inefficient |
| busin. | 无效人工 | dead labor |
| gen. | 无效无功伏安 | volt-ampere, reactive |
| busin. | 无效估计 | inefficient estimation |
| tech. | 无效位 | invalid bit |
| busin. | 无效作废 | null and void of no effect |
| busin. | 无效使用时间 | wasted service time |
| agric. | 无效保藏剂 | unavailable preservatives |
| agric. | 无效修剪 | futility cut-off |
| securit. | 无效债券 | invalidated bonds |
| busin. | 无效债权 | invalid claim |
| desert. | 无效假设 | null hypothesis |
| agric., stat. | 无效假说测验 | null hypothesis test |
| tech. | 无效储贮水量 | dead storage |
| agric. | 无效养分 | ineffective nutrients |
| desert. | 无效养分 | unavailable nutrients |
| gen. | 无效冲程 | dead-stroke |
| tech. | 无效凭单 | invalid voucher |
| securit. | 无效凭据 | void voucher |
| avia. | 无效出动 | non-effective sortie |
| avia. | 无效出动架次 | non-effective sortie |
| agric. | 无效分 | unproductive tiller |
| agric. | 无效分 | unavailable tiller |
| agric. | 无效分 | invalid tiller |
| agric. | 无效分 | ineffective tiller |
| wushu. | 无效分 | non-effective point |
| desert. | 无效分孽 | ineffective tillering |
| dragon.dance. | 无效分平均值 | invalid average marks |
| agric. | 无效分蘖 | fruitless tiller |
| agric. | 无效分蘖 | non-bearing tiller |
| agric. | 无效分蘖 | non-productive tiller |
| agric. | 无效分蘖 | unavailable tillering |
| agric. | 无效分蘖 | vegetative tiller |
| agric. | 无效分蘖 | unproductive tiller |
| agric. | 无效分蘖 | nonbearing tiller |
| agric. | 无效分蘖 | non-effective tiller |
| agric. | 无效分蘖指甘蔗 | late sucker |
| agric. | 无效分蘖 | invalid tillering |
| agric. | 无效分蘖 | ineffective tillers |
| agric. | 无效分蘖 | barren tiller |
| tech. | 无效分蘖 | non-bearing tillering |
| agric. | 无效分蘖 | invalid tiller |
| agric. | 无效分蘖 | sterile tiller |
| agric. | 无效分蘖 | unfruitful tiller |
| agric. | 无效分蘖 | ineffective tiller |
| tech. | 无效分蘖 | ineffective tillering |
| agric. | 无效分蘖期指水稻 | invalid tillering stage |
| agric. | 无效分蘖期 | ineffective tillering stage |
| tech. | 无效分配 | null allocation |
| tech. | 无效剂量 | ineffective dose |
| busin. | 无效力 | invalidity |
| refrig. | 无效力 | inefficiency |
| busin. | 无效力 | invalid |
| gen. | 无效力验 | inefficacy |
| sport. | 无效力 权力的 | powerless |
| gen. | 无效力验的 | inefficacious |
| tech. | 无效力期 | adynamical stage |
| tech. | 无效力期 | adynamic stage |
| tech. | 无效力的 | non-effective |
| sport., med. | 无效力的 | inefficacious |
| tech. | 无效功率 | reactance capacity |
| gen. | 无效无功功率 | magner |
| busin. | 无效劳动 | ineffective work |
| busin. | 无效劳动 | ineffective labour |
| tech. | 无效劳动 | dis-utility of labour |
| busin. | 无效劳动 | disutility of labour |
| tech. | 无效劳动 | dis-utility of labor |
| sport., med. | 无效区 | dead space |
| shipb. | 无效协议 | nugatory agreement |
| busin. | 无效合同 | bad contract |
| tech. | 无效合同 | contract void |
| shipb. | 无效合同 | nugatory contract |
| securit. | 无效合约 | void contract |
| agric. | 无效名 | invalid name (nomen invalis) |
| agric. | 无效名 | nomen invalidum |
| tech. | 无效名 | invalid name |
| tech. | 无效命令 | invalid command |
| securit. | 无效和作废 | null and void |
| busin. | 无效因素 | inactive factor |
| construct. | 弹簧的无效圈 | end coil |
| tech. | 无效土壤水分 | unavailable soil moisture |
| gen. | 无效益地 | without result |
| tech. | 无效地址 | invalid address |
| tech. | 无效坝 | dead dam |
| agric. | 无效处理 | non-effective treatment |
| busin. | 无效契约 | nudum pactum |
| busin. | 无效契约 | invalid contract |
| agric. | 无效孔隙度 | inactive porosity |
| desert. | 无效孔隙度 | inactive porosity (土壤) |
| tech. | 无效字符 | invalid characters |
| desert. | 无效存储量 | inactive storage capacity |
| gen. | 因诉讼程序错误的无效审判 | mistrial |
| avia. | 无效导弹 | active inert missile |
| busin. | 无效工时 | unproductive time |
| busin. | 无效工时 | idle time |
| tech. | 无效工时成本 | idle time cost |
| tech. | 无效序列 | invalid sequence |
| busin. | 无效库存 | inactive stock |
| tech. | 无效库容 | non-effective storage |
| desert. | 无效库容 | inactive storage capacity |
| agric. | 无效应 | no-effect |
| agric. | DNA 无效应 | DNA silencing |
| avia. | 无效应 | zero effect |
| tech. | 无效应变片 | dummy gauge |
| tech. | 无效平衡、补偿应变片 | dummy gauge |
| construct. | 无效平衡，补偿应变片 | dummy gauge |
| tech. | 无效应变片 | dummy gage |
| tech. | 无效应浓度 | no effect concentration |
| tech. | 无效异常 | ineffective anomaly |
| sport., med. | 无效循环 | futile cycle |
| agric. | 无效 等位基因 性 | amorphism |
| agric. | 无效性 | nonavailability |
| agric. | 无效性 | unavailability (inavailabillitas) |
| busin. | 无效性 | inactivity |
| gen. | 无效性 | deficiency |
| busin. | 无效性折中办法 | unavailability trade-off |
| busin. | 无效性通知 | notice on nonavailability |
| tech. | 无效成本 | idle cost |
| sport. | 无效投掷 | an invalid throw |
| busin. | 无效投资 | ineffective investment |
| tech. | 无效投资 | make the investment inefficient |
| tech. | 无效拌和料 | inert aggregate |
| tech. | 无效指令 | invalid instruction |
| construct. | 无效非法指令 | illegal command |
| tech. | 无效指令 | illegal command |
| tech. | 无效指针标志 | null pointer indication |
| avia. | 无效控制 | control failure |
| tech. | 无效操作码 | invalid op code |
| busin. | 无效支出 | infructuous expenditure |
| busin. | 无效支票 | dead check |
| busin. | 无效支票 | invalid check |
| busin. | 无效支票 | bad check |
| tech. | 无效支票 | invalid cheques |
| tech. | 无效数位 | invalid digit |
| agric. | 无效数据 | dirty data |
| tech. | 无效数据 | corrupted data |
| tech. | 无效整流片 | dead segment |
| busin. | 无效文件 | void document |
| tech. | 无效文件 | inactive file |
| gen. | 药无效无害的 | adiaphorous |
| agric. | 无效时间 | unavailable time |
| tech. | 无效时间 | inactive time |
| busin. | 无效服务时间 | wasted service time |
| tech. | 无效期 | adynamical stage |
| ecol. | 无效期 | adynamic stage |
| tech. | 无效杀虫剂 | inefficient insecticide |
| busin. | 无效条款 | inoperative clause |
| tech. | 无效构件 | idle member |
| busin. | 无效果 | noneffect |
| busin. | 无效果一无报酬指海上救助如未成功则不取报酬 | no cure no pay |
| tech. | 无效果交通 | waste traffic |
| busin. | 无效果—无报酬救助合同 | no cure-no pay salvage contract |
| agric. | 无效果的 | futile (futilus) |
| gen. | 无效果的 | barren |
| busin. | 无效样本 | inefficient sample |
| busin. | 无效模型 | invalid model |
| agric. | 无效水 | inavailable water |
| agric. | 无效水 | non-available water |
| agric. | 无效水 | unavailable water |
| agric. | 无效水 | ineffective water |
| tech. | 无效水 | unavailable soil water (土内) |
| tech. | 无效水分 | unavailable moisture |
| tech. | 无效水分 | echard |
| desert. | 无效水分 | unavailable water |
| tech. | 无效水量植 | echard |
| desert. | 无效水量 | echard |
| tech. | 无效油润滑 | lost-oil lubrication |
| busin. | 无效活动 | ineffective activity |
| avia. | 无效测试 | invalid test |
| tech. | 无效温度 | ineffective temperature |
| tech. | 无效炮眼 | blown out hole |
| tech. | 无效点 | ineffective point |
| tech. | 无效热耗 | useless heat loss |
| tech. | 无效特许码 | invalid authorization code |
| busin. | 无效率 | inefficiency rate |
| tech. | 无效率 | inefficiency |
| securit. | 无效率的市场 | inefficient market |
| bowl. | 无效球 | nothing ball |
| busin. | 无效生产时间 | lost production time |
| agric. | 无效生长 | unthrifty growth |
| busin. | 无效用 | disutility |
| agric. | 无效用 | disutility (disutilitas) |
| tech. | 无效电流 | idling current |
| tech. | 无效电路 | idle circuit |
| agric. | 无效病圈 | abortive zone (zona abortiva) |
| gen. | 无效的 | inert |
| gen. | 无效果的 | inoperative |
| gen. | 无效用的 | invalid |
| gen. | 无效力的 | noneffective |
| gen. | 无效用,价值的 | null |
| gen. | 无效权的 | powerless |
| gen. | 无效果的 | sterile |
| gen. | 无效益的 | unfruitful |
| gen. | 无效的 | unprevailing |
| gen. | 无效益，用的 | unprofitable |
| gen. | 无效用的 | void |
| agric. | 无效的 | effectless |
| agric. | 无效的 | inavailable (inavailabilis) |
| agric. | 无效的 | ineffective (ineffectivus) |
| agric. | 无效的 | inefficient (inefficiens) |
| agric. | 无效的 | insignificant (insignificans) |
| agric. | 无效的 | feckless |
| gen. | 无效的 | virtueless |
| gen. | 无效用的 | unavailable |
| gen. | 无效的 | nonoperative |
| gen. | 无效的 | inofficious |
| gen. | 无效的 | feeble |
| gen. | 无效的 | force-free |
| gen. | 无效的 | fruitless |
| gen. | 无效的 | frustrane |
| gen. | 无效的 | frustrate |
| gen. | 无效的 | helpless |
| securit. | 无效的 | unavailing |
| gen. | 无效的 | ineffectual |
| gen. | 无效力，能的 | inefficient |
| gen. | 无效益，用，能的 | ineffective |
| sport. | 无效的 | invalid |
| sport. | 无效的 | null |
| sport., med. | 无效的 | inefficacious |
| desert. | 无效的 | abortive |
| gen. | 无效的 | defective |
| gen. | 无效的 | deficient |
| tech. | 无效的 | powerless |
| agric. | 无效的 | invalid (invalis) |
| agric. | 无效的 | lost |
| agric. | 无效的 | non-available |
| agric. | 无效的 | nonproductive (inproductivus) |
| agric. | 无效的 | nullNUL |
| busin. | 无效的 | deactivating |
| busin. | 无效的 | unefficient |
| busin. | 无效的 | non available |
| busin. | 无效的 | not available |
| busin. | 无效的 | noneffective |
| busin. | 无效的 | not good |
| busin. | 无效的 | nude |
| busin. | 无效的 | inefficient |
| agric. | 无效的 | reactive |
| agric. | 无效的 | void (vacuus) |
| agric. | 无效的 | non-effective (ineffectivus) |
| gen. | 无效的 | contravalid |
| gen. | 无效的勘探钻孔 | duster |
| sport. | 无效的比赛 | no game |
| gen. | 无效的行为证据 | nullity |
| busin. | 无效益投资 | impaired investment |
| tech. | 无效码 | invalid code |
| shipb. | 无效票 | invalid ticket |
| busin. | 无效票据 | invalid bill |
| croq. | 无效移动 | invalid move |
| tech. | 无效程序块 | inactive block |
| chem. | 无效空间 | idle space |
| tech. | 无效穿孔 | invalid punch |
| tech. | 无效符号 | unblind |
| agric. | 无效等位基因 | inactive allele |
| agric. | 无效等位基因 | amorph (amorphe) |
| tech. | 无效类型 | inefficient type |
| tech. | 无效约束 | inactive constraint |
| tech. | 无效线匝 | dead turn |
| tech. | 无效线圈 | dead coil |
| agric. | 无效细胞指无表面标志的细胞 | null cell |
| agric. | 无效终端 | dead terminal |
| busin. | 无效统计函数 | inefficient statistic function |
| gen. | 无效而且可作废的 | void and voidable |
| busin. | 无效而作废 | null and void of no effect |
| agric. | 无效肥料 | bad fertilizer |
| busin. | 无效能 | off-performance |
| tech. | 无效能 | unavailable energy |
| busin. | 无效能资产 | non-performing asset |
| tech. | 无效脉冲 | idler pulse |
| sport., physiol. | 无效腔 | dead space |
| sport., physiol. | 无效腔体积 | dead space volume |
| sport., med. | 无效腔容量 | dead space volume |
| sport., med. | 无效腔气体 | dead-space air |
| tech. | 无效自变量 | invalid arguments |
| shipb. | 无效船票 | invalid passage ticket |
| agric. | 无效花 | ineffective flower |
| agric. | 无效花 | fruitless flower |
| agric. | 无效花粉 | impotent pollen |
| agric. | 无效苷 | adynerin (C₃₀H₄₄O₇) |
| gen. | 无效苷 | adynerin |
| agric. | 无效茎秆 | ineffective culm |
| agric. | 无效茎秆 | fruitless culm |
| tech. | 无效蓄水量 | dead storage |
| agric. | 无效行为 | nullity (nullitas) |
| securit. | 无效认购股票 | non-valid subscription |
| horticult. | 无效证书 | invalid certificate |
| securit. | 无效证书表 | certificate revocation list |
| busin. | 无效证据 | flimsy evidence |
| tech. | 无效调整 | idling adjustment |
| tech. | 无效输入 | invalid input |
| tech. | 无效运转 | lost motion |
| tech. | 无效运输 | invalid transport |
| tech. | 无效运输 | ineffective traffic |
| badm. | 无效还击 | out |
| tech. | 无效进尺 | no effective footage |
| tech. | 无效途经 | invalid path |
| tech. | 无效量 | ineffective dose |
| tech. | 无效钻探 | unproductive boring |
| busin. | 无效销售合同 | invalid sale contract |
| avia. | 无效锁定 | deadlock |
| tech. | 无效锚固长度 | ineffective length of anchorage |
| tech. | 无效键 | invalid key |
| avia. | 无效阻力 | de effective drag |
| tech. | 无效降深 | ineffective drawdown |
| agric. | 无效雄器 | trophogonium (trophogonium) |
| agric. | 无效雄器 | trophogone (trophogonium) |
| agric. | 无效页 | dead page |
| horticult. | 无效页面 | invalid page |
| tech. | 无效页面分时 | invalid page time-sharing |
| tech. | 无效顺序 | invalid sequence |
| tech. | 无效食物 | inert food |
| tech. | 无时效处理 | non-aging treatment |
| tech. | 无时效的 | non-delay |
| gen. | 无时效的 | nonageing |
| tech. | 无时效钢 | non-aging steel |
| gen. | 无法仿效的 | inimitable |
| agric. | 无特殊［性］效应 | non-specific effect |
| gen. | 无疗效 | inefficacy |
| tech. | 无线电测向仪上消除天线效应的装置 | balancer |
| avia. | 无线电通信失效信息 | radio communication failure message |
| tech. | 无觉察到的有害效应水平 | no-observed-adverse-effect level |
| tech. | 无负面效应 | no-negative effect |
| gen. | 无限稀度下的等效电导 | equivalent conductance at infinite dilution (Λ0) |
| gen. | 无颤噪效应的 | nonmicrophonic |
| tech. | 最大无觉察到的效应水平 | maximum non-observed effect level |
| tech. | 最大无觉察到的效应浓度 | maximum non-observed effect concentration |
| busin. | 未经声明的无效 | avoidance without declaration |
| gen. | 毫无效果作用 | like a lead balloon |
| securit. | 法定无效 | legal defeasance |
| gen. | 法律无效的 | incompetent |
| securit. | 涂改无效 | do not cash if altered |
| sport., physiol. | 生理无效腔 | physiological dead space |
| busin. | 相等无效用 | equal disutility |
| agric. | 瞬时无效性 | instantaneous unavailability |
| tech. | 等效无杂波放大器 | noise-free equivalent amplifier |
| busin. | 经法院宣告无效 | judicial avoidance |
| securit. | 绝对无效 | absolute invalidity |
| avia. | 肺泡无效腔 | alveolus dead space |
| avia. | 装备无效腔 | equipment dead space |
| tech. | 要求宣判契约无效的诉讼 | action of restitution |
| sport., physiol. | 解剖无效腔 | anatomic dead space |
| sport., med. | 解剖学无效腔 | anatomical dead space |
| sport., med. | 解剖学无效腔 | anatomic dead space |
| nautic., tech. | 试验无效日期耐火试验 | test expiry date |
| tech. | 询问无效率 | countdown |
| gen. | 询问无效率未回答的脉冲数与询问脉冲总数之比 | countdown |
| avia. | 飞机超声探伤无效区 | dead zone |
| busin. | 过期无效通知 | invalid advice |
| sport. | 这次掷标枪无效 | The javelin throw is not valid |
| tech. | 选择无效 | invalid selection |
| busin. | 部分无效 | void in part |
| tech. | 锚定的无效长度 | ineffective length of anchorage |
| busin. | 长期无效 | chronic frustration |
| tech. | 非无效函数 | non-trivial function |
| tech. | 非无效文法 | non-trivial grammar |
| agric. | 非无效条件 | nontrivial condition (conditio intrivialis) |
| tech. | 非无效条件 | non-trivial condition |
| gen. | 非无效的 | nontrivial |
| avia. | 非无效解 | non-trivial solution |
| gen. | 非完全有效即完全无效的 | all-or-nothing |
