positive – phrases

Terms for subject Earth sciences containing positive | all forms | exact matches only

English	Chinese
maximum positive correlation	最大正相关
net positive suction energy	净正吸入能量
net positive suction head	净正吸升压差
net positive suction head	净正〔吸引〕压头
net positive suction head required	需求净吸升压差〔泵〕 (pump)
net positive suction head required	需求净吸引压头〔泵〕 (pump)
positive definite symmetric	正定对称的
positive displacement compressor	正排量式压气机
positive displacement compressor	容积式压缩〔气〕机
positive displacement meter	直接流量计
positive input-negative output	正输入-负输出
positive mathematical programming	正数学规划
positive quadratic programming	正二次规划
positive temperature coefficient	正向温度系数