查询词典 reduction

economic precariously self-sufficient：经济自给不足

h6.3 经济缩减 reduction in economic | h6.4 经济自给不足 economic precariously self-sufficient | h6.5 经济困难,仅能 维持生存 economically deprived,only can maintain basic living

electric precipitator：电气集尘器

electric power consumption 电力消耗量 | electric precipitator 电气集尘器 | electric reduction furnace 电热还原炉

predatory feeding：捕食饲养

interleaved reduction gear (船用)嵌入式减速齿轮(箱) | predatory feeding 捕食饲养 | dead metal zone 死(金属)区(挤压时模角处金属不能流动)

Prevention：防止

目前,基于危机的一股形成机理及演变特点,人们提出的危机管理模式有4R模式,即减少(Reduction)、预备(Readiness)、反应(Response)与恢复(Recovery)四阶段管理模式(希斯2001);防止(Prevention)、准备(Preparation)、执行(Performance)、学习(Learn)四阶段管理模式(Coombs1999);

Preyer???s reflex：普赖厄氏反射

Prey reduction 普雷改化 | Preyer's reflex 普赖厄氏反射 | prf 脉冲重复频率

fall in price：跌价

打折--discount; reduction in price; cut in price | 跌价--fall in price | 减价--mark down; reduce; lower; bring down; cut; abate(the price)

Projection Room：放映间

projection reduction scale 投影缩小比例 | projection room 放映间 | projection screen 放映银幕,映像屏,银幕,投影屏

proportionate sampling：比例抽样

proportionate reduction of error 错误的比例降减 | proportionate sampling 比例抽样 | propose 建议

propulsor：推进器

propeller blade 桨叶 | propulsor 推进器 | reduction gearbox 减速器

pulse length modulation：脉冲间隔灯

pulse length 脉冲宽度 | pulse length modulation 脉冲间隔灯 | pulse length reduction 脉冲宽度压缩

sternpost：船尾骨

stem 船首 | sternpost 船尾骨 | storeroom 储藏室

be blind to：缺乏眼光

be awake to知晓, | be blind to缺乏眼光, | be close to紧挨着,