查询词典 transient period

In order to deduce the engine control law during the helicopter autorotation, simulation was made to demonstrate the transient process of the engine when entering the helicopter autorotation condition using normal control law. Based on the existing control law, an improved law was brought forward by magnifying the differential gain of collective pitch "anticipator" and broadening the deceleration limitation.

为确定直升机自转下滑训练过程发动机的控制规律，分析了采用正常控制规律进入自转状态时涡轴发动机的变化过程，提出了在现有控制规律基础上增强动力涡轮转速控制模块中总矩"提前器"作用和适当放宽速率限制值的控制对策。

The relationship between transient response and shape design variables is highly non-linear, and the behavior of feasible domains is often not good, which may cause convergence difficulties. In order to improve convergence speed of iteration process, some algorithms the feasible domains adjusting, the adaptive move limit, the approximate line search and the approximate reanalysis, are adopted.

采用基于Newmark积分的直接求导法计算瞬态响应灵敏度，在序列二次规划算法中采用了可行域调整、近似—维搜索、自适应运动极限等改进技术，提高求解效率和收敛稳定性，以解决结构动态响应与设计变量的关系复杂、高度非线性，优化可行区域的性态不良等问题。

The theory of function approximation is used to establish the transient model of thrust vectoring with the data calculated.

利用该程序计算了某矢量喷管在不同的压比、面积比和几何偏转角下的200多种三维有粘流场，获得了矢量喷管的性能数据。

There was no open warfare between the two women; there was only an armed neutrality, broken every now and then by brief feminine skirmishes and transient wordy tempests.

这两个女人之间倒没有公开的战争；仅仅存在着一种武装的中立状态，时而有些短促的婆婆妈妈的小冲突或转瞬即逝的咬文嚼字之争，打破了这种中立。

However,studies on marine ascidian skeletons have revealed that ACC as a transient precursor to crystalline CaCO3 can stably exist for long time in organisms,and the stable ACC is usually membrane-embedded.

但由海鞘类动物的研究表明，ACC可作为碳酸钙晶体矿物的前驱体在生物体内稳定存在，并且这些生物成因的ACC常常是由膜包裹着的。

However, studies on marine ascidian skeletons have revealed that ACC as a transient precursor to crystalline CaCO3 can stably exist for long time in organisms, and the stable ACC is usually membraneembedded.

但由海鞘类动物的研究表明，ACC可作为碳酸钙晶体矿物的前驱体在生物体内稳定存在，并且这些生物成因的ACC常常是由膜包裹着的。

It isn't excessively aggressive, and it does help to make these speakers extremely revealing of transient detail, albeit at the expense of over-emphasising any sibilance that might be present in the recording.

但这种飞溅的亮色并不是特别地过分，而且这确实让这对扬声器可以很好地还原转瞬即逝的细节，尽管这是以过分强调录音中的每一个齿音为代价的。

We investigated the association between leukocyte count and progression of aortic atheroma over 12 months in stroke/transient ischemic attack patients.

我们在超过12个月的时间中研究乐中风/TIA患者的白细胞数量与主动脉粥样硬化进展的关系。

It is also a performance measurement of a suppressor's ability to attenuate a transient.

Vc也是用来测定瞬态电压抑制二极管在抑制瞬态电压时的性能。

The somatostatin 32 and ET-1 antagonist 33 might be other solutions to attenuate transient portal hypertension after liver transplantation.

somatostatin 32 和东部时间-1 敌手 33 可能是其他的解决变薄肝脏移植后的短暂的门高血压。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。