...化multielement catalysis:酸-碱催化,共价催化(亲核催化 亲电子催化)(4)表面效应 surfaceeffect初速度(initial velocity):反应刚刚开始,产物的生成量很少,逆反应可不予考虑。
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velocity词组短语 initial velocity[物][力]初速度;[物][力]初速;[物]初始速度;起始速度 instantaneous velocity[力]瞬时速度;[力]瞬时流速;[力]瞬间速度 ..
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...常数,故数学模式中通常会给予两种与时间有关之条件,亦即物体之初始位置 (Initial Position) 0 y 和初始速度(Initial Velocity) 0 v ,因此问题之初始条件为: ( ) 0 0 y y = 、 ( ) 0 0 v dt dy = (4) 式(3)与式(4)即构成强制振动问题之数学模式。
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Initial velocity current 初速电流 ; 初值
Initial Velocity Distribution 初速分布
initial velocity or initial speed 应测反应初速度
Thermal initial velocity distribution 热初速分布
The influence of compiling method, element division, initial velocity field prediction and the other parameters on the computing speed were discussed. The computing speed has been improved and the calculating time has been shortened in a certain extent.
此外,研究了编译方式、单元划分、初始速度场设定和相关参数对计算速度影响。
参考来源 - 板带热轧过程有限元快速求解方法及应用Initial velocity of propofol was 10mg/kg/h,and then we adjusted the infusion speed according to the blood pressure,making the systolic pressure drop about 20%. In the surgery process,we did not infuse any liquid concluding lipid except propofol.
丙泊酚初始速度为8mg/kg/h,根据血压变化调节输注速率,使收缩压下降20%左右。
参考来源 - 丙泊酚全凭静脉麻醉对成人血脂水平的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
Displacement, Initial velocity, Final velocity, Acceleration and Time.
位移,初速度,末速度,加速度和时间。
The effect of particle size and initial velocity on the particle motion behavior is discussed.
并讨论了粒子的尺寸、初始速度的大小和方向对粒子在叶栅内运动特性的影响。
As to migration velocity analysis, it is suggested to start with a little higher initial velocity.
在偏移速度分析中,从稍大的速度开始分析会对速度分析更加有利。
Conversely, if I knew the velocity of this object, I also know what time it is, provided I knew the initial velocity.
反过来,如果我知道了这个物体的速度,我也同样可以知道时间,只要初速度是已知的
What that means is, if you know the velocity of the given time and you know the initial velocity, you know what time it is.
这个方程的意义是,如果你知道某个给定时刻的速度,并且知道初速度,你就能知道运动的时间
What is it you have to know about this object that was thrown, I claim, is the initial location of the object and the initial velocity.
关于这个物体,我们需要了解什么,我要强调的,就是这个物体的初位置和初速度
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