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冲量
chōngliàng
gen.
impulsion
(力)
archit.
impetus
;
impulsion
dril.
impact
;
spurt
hydroel.st.
momentum
met.
pulse
sport., med.
impulse
tech.
birr
;
linear momentum
;
stroke of punch
冲量〔力〕
chōngliàng
gen.
birr
momentum
冲量
又称动量。由物体质量与速度之积定义的物理量,也可以通过某个时间段作用在物体上的合力乘以时间〈单位为N • s〉来计算。来自炮孔壁上的炸药的冲量对确定爆破振动具有重要意义
chōngliàng
expl.
impulse
冲〔脉〕量
gen.
pulse
冲
动
量
auto.
impulse
总
冲量
chōngliàng
el.
momentum
冲 量:
395 phrases
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