系统发生

The research progress of commutation failure is reported.

详细分析了目前国内外直流输电系统换相失败问题的研究现状，综述了换相失败的发生机理、研究方法和预防措施。

Civilization can be viewed as a stage of cultural evolution, and ecological civilization indicates the fundamental change in conception of culture, which is helpful for the ecological turn in conceptional system of culture.

文明可以视为文化进化的一种存在状态，而生态文明表明了文化的观念状态发生了根本性的变革，这种变革最终将增进文化的观念系统的生态化取向。

With high complexity, a flexible manufactuirng system is liable to conk out.

FMS是具有高度复杂性的系统，易发生故障。

The effect of the relative humidity, especially in the low level, is the most significant to simulation of the strong convective systems.

初始湿度场的改变，尤其是低层湿度场的改变对降水和强对流系统的发生、发展的模拟影响最大。

Corona and spark discharge may appear on high voltage power network,substation and distribution etc.

在高压电路传输、变电站和配电系统的多处都有可能发生电晕和电弧放电现象。

In this case, the critical temperature at the phase transition depends strongly on the freeze-out density.

在这种情况下，核物质液气相变发生时的临界温度强烈地依赖于系统的冻结密度。

early diagnosis,treatment,isolation and holistic nursing can help to improve cure level and prognosis,prevent cross infection.

早期诊断、治疗、早期隔离及全面、系统护理可以提高临床救治水平，改善患者的预后，避免院内交叉感染的发生。

It is proved that the prime of life is the important phase in which blood start to curdle and blood system diseases occur.

本文证明，青壮年是血液粘滞性和凝固性由正常转变为异常的重要时期，也是发生血液系统疾病的重要时期。

Aiming at the requirements of the security precaution, the technology of stream media is adopted in the system to ensure real-time transmission and smoothly playing of video stream. In addition, the cyclostyle matching is combined with motion detection to estimate the area and location where the abnormd events are likely to take place, then match these abnormities one by one, and judge the sort about these abnormities at last.

该系统针对安全防范需求，采用流媒体技术，保证了视频流的实时传输和流畅播放，同时采用模板匹配结合运动检测判断出异常情况可能发生的区域和位置，并逐一进行匹配，判断出异常情况的类别。

"Our commitment is to offer the most advanced image analysis systems to assist the pathologist and cytogeneticist in classifying and counting cells of interest, utilizing our advanced algorithms for both brightfield and fluorescent scanning," noted Opher Shapira, president and CEO of BioView.

BioView总裁兼首席执行官Opher Shapira指出：我们的承诺是提供最先进的图像分析系统，用以帮助病理学家和细胞发生学家，通过使用我们的高级运算法则，在光学视野和荧光扫描图像之中，对感兴趣的细胞进行分类和计数。

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。