查询词典 iteration loop

For the single-loop, we can relax the control intensity to get better stability; the cascade loop, deputy circuit the need for better self-stability of the rapid response and in order to follow the main circuit changes.

对于单回路而言，可以放宽控制强度得到较好的稳定性；而串级回路中，副回路需要较好的快速响应及自我稳定性才能跟随主回路的变化。

The next thing that I'd like to show you is something that Dunlop asked me to do earlier this year, with our Channel Five's "Fifth Gear Show." A loop-the-loop, biggest in the world.

接下来我想告诉你的事，是今年初登禄普要我在第五频道的汽车节目「Fifth Gear Show」，做一场世界上最大的垂直翻转表演。

The elaborate loop-the-loop plot structure cooked up by screenwriter Danny Rubin is crystal-clear every step of the way, but it's Murray's world-class reactive timing that makes the jokes explode, and we end up looking forward to each new variation.

在阐述循环半实物情节结构炮制了编剧丹尼鲁宾是水晶般清晰的每一步，但它的美利世界级的反应时间，使笑话爆炸，而我们最终期待着每一个新变化。

You can hit the brakes, pull up hard to almost stall out, then as your plane starts to rotate over, accelerate to pull off a very sharp loop-the-loop.

术语解释 loop-the-loop：就是指推/拉飞行杆做垂直跟斗，包括向上翻跟斗和向下翻跟斗有时都会直接被叫做loop-the-loop

Dynamic large-signal, DC, and small-signal circuit models including parasitic resistances and current ripples of nonideal synchronous rectifier buck converter operating in CCM are established. Closed-loop modeling of nonideal synchronous rectifier buck converter for voltage-mode control is studied. Transfer functions are obtained. Effects of parasitic components on control loop design of the converter are explored. Systematic simulation analysis is performed. All the results show that it is necessary to include parasitic components of converters into equivalent models.

首次建立了考虑寄生电阻和电流纹波的同步整流 Buck 变换器在连续工作模式下的大信号平均模型、DC 和小信号电路模型，研究了电压控制的闭环建模，导出了传递函数，剖析了变换器的寄生参数对其控制电路设计的影响，进行了小信号特性的仿真研究，进一步阐明了考虑变换器的寄生参数建模的必要性。

Looked as shown in Figure 4-45 to Figure 4-47 superposition of the various forms of valves, we can see an overlay of each valve of the control valve in accordance with its traditional function of the original to be stacked together in the future pose a loop of these two factors, The rig out of the loop than the traditional form of control valves a lot more, like there are three kinds of relief valve, there are three kinds of valve.

看了图4-45至图4-47所示的各种形式的叠加阀，可知每一种叠加阀依其各控制阀原来传统的功能再加上将来要堆叠构成的回路这两项因素，而拼凑出来的回路形式要比传统控制阀多出许多，像溢流阀有三种，减压阀也有三种。

The gas holdups of bubble state and loop state were compared and loop reactor's operational flexibility was investigated. Important conclusions were reached.

在此基础上，对鼓泡状态和环流状态下的气含率进行了比较，并考察了环流反应器的操作弹性，得出了有重要意义的结论。

In this paper, one aircraft is used as the study model. It can realize the normal acceleration control that the pitch rate feedback is regarded as inner-loop and the normal acceleration feedback is the outer-loop.

以某飞机为研究对象，通过在俯仰角速度控制回路上加上法向过载回路作为外回路，实现飞机纵向控制中的法向过载设计。

The most relevant circuit laws being violated are those laws pertaining to a closed loop circuit: Ohm's Law, Joule's Law, Kirchoff's Mesh Law, etc. According to ordinary theory, a working circuit must be a complete loop of some sort.

最相关的电路的法律受到侵犯，是那些有关的法律闭环电路：欧姆定律，焦耳定律， kirchoff的网格法等，根据一般的理论，一个工作小组，电路必须有一个完整的闭环某种形式的。

MGM is introduced to solve field distributions in 3-D electron optical systems. The difference equation, the discrete form of Laplace's equation, is deduced in 3-D Cartesian coordinates. In view of the smooth effect, MGM combines Gauss-Seidel iteration with a technique known as coarse grid correction. Formulae for restriction and prolongation are deduced and expressed in terms of tensors.

将多重网格法引入电子光学系统中三维静电场的计算，对三维笛卡尔坐标系中的差分方程，采用高斯-赛德尔迭代法求解差分方程组，并结合迭代过程讨论了粗网格的误差校正技术；在不同网格层之间进行场值的限制和延拓，推导了三维静电场中的限制、延拓公式并以张量的形式表示。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。