本文以罗埃大信号理论为基础,对提高小型化行波管效率的动态速度渐变技术和二次谐波的抑制问题进行了模拟计算分析。
The dynamic velocity taper and induced second harmonic are analyzed which improve the miniature TWT efficiency using computer simulation based on Rowe large signal theory.
不仅只有该山峰的冰川在以前所未有的速度消融,其剩余的冰雪也在逐渐变薄。
Not only are the mountain's glaciers retreating at an unprecedented rate, but its remaining ice is thinning.
随着婴儿潮时出生的人逐渐变老,参与该计划的人数在衰退前就已经开始上升;不过经济低迷导致申请的速度更快了。
While the program's rolls were already rising before the recession, as baby boomers aged, the pace of applications sped up with the economy's downturn.
由于以越来越慢的速度给身体供应能源,这些节食的人的身体就逐渐变得非常虚弱,以致弱到什么事都不能做的程度。
As energy is supplied to the body at a slower and slower rate, dieters gradually become so weak that they can do nothing.
让人吃惊的是,相对较小的速度差别,经过多年的积累,逐渐变为巨大的数字差异。
It is always startling to see how relatively small differences in rates add up to very significant sums over a period of years.
(眨眼淡入淡出速度):可以在基础传送脚本中改变眨眼渐变速度来提供一个自定义的传送体验。
Blink Transition speed: the fade blink speed can be changed on the basic teleport script to provide a customised teleport experience.
采用波形控制方法对熔滴过渡周期进行控制,同时软件还对时序系统和送丝速度进行精密渐变控制。
The droplet transfer cycles were controlled by wave control method. Also gradual adjustment of the sequential and wire feed rate was controlled by software.
可以在基础传送脚本中改变眨眼渐变速度来提供一个自定义的传送体验。
The fade blink speed can be changed on the basic teleport script to provide a customised teleport experience.
速度设置为0意味着没有渐变眨眼特效呈现。
Setting the speed to 0 will mean no fade blink effect is present.
随着加载速度的加快,河流纹断裂形态逐渐变得明显,同时断口形貌变得更加粗糙。
With the increase of displacement speed, fracture mode of the river patterns gradually became obvious and fracture surface became coarser.
随着陶瓷层数的增多,弹体的速度和动能下降速率逐渐变小。
The kinetic energy and velocity decreases with the increase in the ceramics layers.
人口增长速度也逐渐变缓,甚至出现了人口负增长。
Natural Population growth has gradually become slow, and even the negative growth appeared.
轴向速度的径向梯度沿轴向向下逐渐变小,轴向速度分布也逐渐趋于水平直线状。
On the contrary, the radial gradient of axial velocity decreases downwardly along the axial direction. Therefore, the axial velocity distribution becomes horizontal gradually.
盘管的进出口温差随着盘管入口的速度的增大先缓慢下降,再平稳上升,依照此规律逐渐变化。
Coil's import and export temperature difference with the coil the speed of increase of entrance first slow drop; then rose steadily, in accordance with this law changes gradually.
除此,还有一些名词用于形容速度的逐渐变化。
In addition to these there are terms that indicate a gradual change in speed.
碱液浓度和时间的增加使试样的残胶率和木质素含量降低,但降低的速度逐渐变慢;
The density and the time of alkali treating decrease the proportion of remnant pectin and the content of lignin, but the speed of the decreasing becomes slower gradually;
碱液浓度和时间的增加使试样的残胶率和木质素含量降低,但降低的速度逐渐变慢;
The density and the time of alkali treating decrease the proportion of remnant pectin and the content of lignin, but the speed of the decreasing becomes slower gradually;
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