预应力
prestress
预应力钢筋混凝土
prestressed concrete; prestressed reinforced concrete
预应力水泥管橡胶套
rubber bush for prestressed concrete tubing
载荷-应变曲线
load-strain curve
真应变
true strain
有预防力的
vaccinal
语音预测编码
speech predictive encoding
预
beforehand; in advance
fore-
预饱和器
presaturator
预保单
provisional policy
预报
forecast; forerun; herald; predict; prediction
forecasting
预报函数
forecasting function
预报理论
forecasting theory; prediction theory
预报值
predicted value
预备
preparation; preparative; get sth. ready
preparation
预备并参与
art and part
预备成本
preparatory cost
预备倒班
swing shift
预备的
preliminary; preparative; preparatory; propaedeutic
preliminary; preparatory
预备犯罪
preparatory crime