不变系 [bù biàn xì]
网络释义专业释义
线性时不变系统理论 LTI system theory
线性时不变系统 LTI ; Linear Time-invariant System ; Linear Time Invariant ; LTI system
不变系数 [统计] [数] constant coefficient
线性空间不变系统 linear spatially invariant system ; Linear Space Invariant
空间不变系统 [数] spatially invariant system
因果的线性时不变系统 Causal LTI system
时不变系统 time invariant system
线性时不变系统的性质 Properties of linear time-invariant systems
逆线性时不变系统 Inverse LTI system
双语例句原声例句
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质量重心的速度，并没有发生改变，你在参照系中可以看出，因为质量重心的速度，总是保持不变，要记住，由于动量守恒。
The velocity of the center of mass has not changed as seen from your frame of reference, because the velocity of center of mass is always the same, remember, because momentum is conserved.
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如果有此能力的灵能游荡者受到惑控系法术或效果影响并在豁免检定中失败，他可以在一轮后再次尝试检定，DC不变。
If a psychic rogue with slippery mind is affected by an enchantment spell or effect and fails his saving throw, he can attempt it again 1 round later at the same Difficulty Class.
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首先，利用共线性和欧氏距离不变性这两个特性可以求得图像中的点在相机坐标系（CCS）中的坐标。
First, the counterparts of the points on image in camera coordinate system (CCS) are found by utilizing two properties, namely collinearity and Euclidean distance invariability.
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The number of moles stays the same a closed systems, gas doesn't come out.
摩尔数保持不变,因为是闭系，气体不会跑出去。
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