请输入您要查询的字词:


科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

standard consistency standard consolidated area standard-consolidated statistical areas (SCSA) standard construction standard construction element
standard contract standard contract form standard contract provisions standard control standard conversion cost
standard convex program standard coordinates standard copper standard copper wire standard core drill
standard cosmological model standard cost center standard cost clearing standard cost control standard costing
standard cost sheet standard cost system standard cost tableau standard counter standard couple
standard coupler standard cover mixtures standard cover paper standard cow day standard crab vibrator
standard crop standard cross-section standard crystal oscillator standard cubic foot standard curing
standard currency standard current generators standard current metre standard curve standard cutter
standard cylindrical gauge standard data format standard data interchange (SDI) standard data message standard data phone
standard datum plane standard D coupler standard DC power supply standard deadweight press tester standard deals
standard death rate standard declaration standard deduction standard definition standard deflection
standard density standard depth standard depth dyeing (SDD) standard depth-pressure recorder standard depth scale
standard design standard design flood standard detail standard details standard developer
standard deviation standard deviation observating standard deviation of difference standard deviation of mean standard deviation of probability distribution
standard deviation rate standard die standard die set standard diet standard disk gauge
standard disk plow standard dispersion standard displacement standard distillation test standard distributed lag function
standard distribution standard dosimetry standard draft for approval standard drawing standard drilling machine
standard drive standard drop measure standard dyeing time standard dynamite standard dynamometer
standard earth model Standard Earth (SE) standard earth station standard economic ordering quantity standard edge connector
standard effective temperature (SET) standard electric log standard electrode standard electrode EMF standard electrode potential
standard electromotive force of the cell standard electronic automatic computer standard electroweak model standard element standard eleotromotive force
standard elevation standard emitter standard engineering standard engine rating standard enthalpy of formation
standard entropy standard entropy change standard environment standard equation standard equipment
standard error standard error of estimate standard error of estimate based on sample standard error of mean standard error of proportion
[首页] [上一页] [4394] [4395] [4396] [4397] [4398] [4399] [4400] [下一页] [末页] 共有 1248194 条记录 页次: 4397/10402
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号