系统发生的

As a result of the frequency conversion electrical machinery particularity, uses the junction to hand over the frequency changer power supply the electrical power system, caused the electric current and the voltage waveform has the distortion, the profile turned the nonsine wave by the original sine wave.

由于变频电机的特殊性，采用交交变频器供电的电源系统，使得电流和电压波形发生了畸变，波形由原来的正弦波变成非正弦波。

After more than twenty years research, it has been defined as a group of red, pink and/or brown finegrained pelagic marine sedimentary deposits in oxidized, oligotrophic and low production environments.

这些发生于地球表层各圈层的重大地质事件以能量循环的方式（具体表现为C、S、P、H、O等元素循环）相互耦合和变化共同支撑着地球表层系统的运转。

People whose immune systems had produced detectable antibodies against HPV molecules were 58 times more likely to have oropharyngeal cancer.

如果人体免疫系统所产生的对抗HPV分子的抗体可以检测出的话，发生口咽癌的几率增加58倍

Photoperiodic counter is an important part of photoperiodic response. It accumulates and stores photoperiodic information contained in a sequence of light-dark cycles.

光周期计数器是光周期反应系统的一个重要组成部分，它累积和储存光周期循环中的光周期信息，当存贮的信息总量超过一个内部阈值时，诱导(滞育和非滞育；有性和无性)就会随之发生。

And these results supported the idea that the activation of the prototypal matters came as a result of automatic processing and the activation of heuristic information in prototypal matters maybe the result of automatic processing. Thus, the two-stage model for learning-testing was designed to make subjects find a solution on their own initiative rather than just receive and comprehend the given answers passively.

通过对行为研究的系统分析，我们认为通过学习-测试的两阶段范式，运用微观发生法，加入原型学习阶段，可以成功催生顿悟，不仅保证了让被试主动去解决顿悟问题，还缩短了&酝酿期&，为采用ERP技术探讨顿悟的脑内时程特点提供了可能。

Then the flow in the curved pipe and reducing pipe was simulated through using CFD software, know that fluid passing curved pipe, reducing pipe can form secondary flow, vortex shedding, circumfluence, occur separation of boundary layer and periodic circulation flow, make the fluid pulsant, then cause the pipe vibrancy.

然后再应用通用CFD软件对具有弯曲和变径的热风炉管内流场进行模拟，得到当流体流过弯管、文氏管后形成了二次流、环流，并发生边界层分离和周期性旋涡脱落，它们会使后面的管流处于脉动状态，脉动状态的流体在管内流动时，会引起管道系统产生振动。

Protection of vertical and cross direction is proposed. The principle and installation of differential protection and directional over-current protection which applied to ringlike type power network is presented.

船舶电力系统的各种型式的电网均要设置相应的保护装置，以便在电网发生各种故障时保护装置能选择性地动作将故障切除并

Be thinking about: the connections between this event and other events or sociotechnical systems (connections that might illuminate our understanding of what has happened).

同时思考：这一事件与其他事件的联系，或者这一事件与社会技术系统的联系（这些相互关联可能表明我们对已发生事情的看法

The effects of the diameter of the stilling well on the hydraulic parameters of flow are analyzed.

从消能井体型优化出发，对竖井溢洪道消能井直径发生系列变化时的井内水流特性进行系统的试验研究，分析消能井直径变化对消能井内各水力参数的影响。

We studied the mechanism of occurence of kindling and long-lasting maintenance of epileptic behavior in the levels of the whole, cell ular, subcell ular and molecular The conclusion from the study were shown as follows

本实验从组织、细胞、亚细胞和分子水平对点燃的发生和点燃后大鼠致痫性增高长期存在的机制进行了较系统的研究，根据上述结果小结如下

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。