variable adj. 1.易变的,变化无常的,无定的 (opp. constant, steady)。 2.可变的,能变的;变换的。 3.【数学】变量的;【天文学】变光的;【生物学】变异的。 Prices are variable according to the exchanges. 物价跟着汇率变动。 a man of variable character 反复无常的人。 a rod of variable length (伸缩)如意棒。 a word of variable construction 可以作种种解释的词。 variable capital 可变资本。 a variable budget 临时预算。 n. 1.易变的东西。 2.【数学】变量,变数,变项,变元 (opp. constant);【天文学】变星 (=variable star);【航海】(方向不定的)变风,不定风 (opp. trade wind); 〔pl.〕 (贸易风带中的)变风带。 adv. -ably ,-ness n.
Data type is a 96 - bit signed integer scaled by a variable power of 10 数据类型是96位的有符号整数,以10的可变次幂进行缩放。
Design of continuously variable power split transmission system for automotive applications 汽车采用的无级变速功率分流变速器的设计
Holds signed 128 - bit 16 - byte values representing 96 - bit 12 - byte integer numbers scaled by a variable power of 10 存储128位( 16字节)的有符号值,它表示按10的可变幂变大或变小的96位( 12字节)整数。
This dissertation presents the structure , the principle and the design of frequency - variable power system with the application of dsp ( digital signal processor ) and ipm ( intelligent power module ) 变频技术是电力电子技术的主要组成部分,应用十分广泛,它主要应用在交流电机的调速和供电电源两个领域。
According to the features of precision , efficiency , inspection dimension and accuracy varying great range , designed closed - loop control system composition of servomechanism and grating to assure system ’ s precision , smooth , efficiency , and to realize the great dimension range measurement ; designed image capture system composition of ccd , automatic variable power lens and self - adaptive lighting , to realize integration of large inspection precision range ; designed electric control and software system to make the inspection convenience and fast . finally , developed the prototype instrument 针对微电子产品视觉检测的精密、高效、检测精度和测量范围变换大的特点,设计了伺服驱动、精密光栅采集组成闭环控制系统以保证运动精密、平稳、高效,和大的尺寸测量范围;设计了由ccd摄像机、大范围自动变倍镜头和自适应光源组成的图像采集系统,集不同精度等级的检测于一体;设计了电气控制和软件系统使检测方便快捷。