| 单词 | 量值 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔angular momentum〕The vector sum of the angular momentums of each component particle of an extended body.动量矩：伸展体的每个组成微粒的角动量的矢量值美国传统〔array〕Numerical data linearly ordered by magnitude.按量值大小直线形排列的数字数据美国传统〔decay〕Electronics To decrease gradually in magnitude. Used of voltage or current.【电子学】 衰减：在量值上逐渐减弱。用于指电压或电流美国传统〔displacement〕A vector or the magnitude of a vector from the initial position to a subsequent position assumed by a body.位移：物体从起始位置到后来位置的矢量或矢量值美国传统〔error〕Mathematics The difference between a computed or measured value and a true or theoretically correct value.【数学】 误差：计算值或测量值与理论上正确值之差美国传统〔excess〕The energy value of dried fruits is considerably in excess of that of fresh items.干果的能量值大大超过新鲜水果。柯林斯高阶〔free energy〕A thermodynamic quantity that is the difference between the internal energy of a system and the product of its absolute temperature and entropy.自由能：热量值，表示系统的内部能量和它的绝对温度与熵的产物的差别美国传统〔increment〕Mathematics A small positive or negative change in the value of a variable.【数学】 增量：变量值微小的正或负增长美国传统〔inexact〕The measurements were somewhat inexact, but they were close enough.这些测量值多少都有些不精确，但已够接近的了。韦氏高阶〔inverse function〕A function that replaces another function's independent variable with a value of its dependent value.反函数：以自己一个因变量值代替另一个函数自变量的函数美国传统〔magnitude〕A number assigned to a quantity so that it may be compared with other quantities.量值：用来表示数量多少的一个数字，以便和其他数量作比较美国传统〔quantize〕To limit the possible values of (a magnitude or quantity) to a discrete set of values by quantum mechanical rules.使量子化：用量子力学的规则限制（某个量或量值）的可能值美国传统〔result〕Mathematics The quantity or expression obtained by calculation.【数学】 答案，答数：通过计算得到的数量值或表达式美国传统〔variable〕Mathematics Having no fixed quantitative value.【数学】 变量的：没有固定数量值的美国传统〔velocity〕Abbr. VPhysics A vector quantity whose magnitude is a body's speed and whose direction is the body's direction of motion.缩写 V【物理学】 速度：一种向量，其量值为物体的速率，其方向为物体运动的方向美国传统 |
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