所有科技知识-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

variable speed drive--variable speed drive (VSD)	variable speed drive (VSD)	variable-speed motor	variable speed motor	variable speed pump
variable speed rotor	variable speed scanning	variable speed screen centrifuge	variable-speed wind turbine	variable stability airplane
variable stability flight control	variable standard	variable standard capacitor	variable star	variable star (VS)
variable step size	variable-stress accelerated life testing trial	variable-stress accelerated life testing trial（VALT）	variable structure control	variable structure control system
variable-sum game	variable-sum game	variable swept back wing	variable tariff	variable tariff
variable temperature drop method	variable tension applicator	variable term	variable test	variable thrust liquid rocket engine
variable time-bomb	variable universal life	variable variation	variable velocity	variable video attenuator
variable viscosity	variable voltage variable frequency	variable voltage variable frequency AC power system	variable voltage variable frequency (VVVF)	variable weight
variable wind	variable wing camber control	variable word	variable word length	variable word length
variably ascribed quality	variably ascribed quality	variac	variac	variamine blue
variamine blue B base	variamine blue salt	variance	variance	variance
variance	variance	variance	variance	variance
variance	variance	variance	variance	variance
variance	variance	variance	variance	variance
variance	variance	variance account	variance account	variance accounting
variance analysis	variance analysis	variance analysis	variance analysis	variance analysis
variance analysis	variance budget	variance component	variance component	variance component model
variance-covariance matrix	variance-covariance matrix	variance-covariance matrix	variance-covariance propagation law	variance decomposition analysis
variance forecasting	variance function	variance function	variance inflation factor	variance information
variance in price	variance in quantity	variance law	variance matrix	variance of continuous random variables
variance of discrete random variables	variance of unit weight	variance ratio	variance ratio	variance-ratio distribution
variance-ratio test	variance reducing technique	variance report	variance stabilizing transformation	variance with the contract
variant	variant	variant	variant	variant Chinese character
variant name	variate	variate	variate	variate
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