系统发生

This phenomenon results in the generation of self-excited vibration of down coiler main drive system.

生产X70(14.7mm×1535mm)管线钢时，因带钢进入地下卷取机瞬间与卷筒发生打滑飞车现象，而导致地下卷取机主传动系统发生强烈的自激振动。

The Chinese herbal medicine is sweeping the whole world at present. But people are worry about the interaction of herb and the prescription of doctor. The medical personnel should be serious for facing this topic. The warfarin is an oral anti-coagulant. It is often used prescribed by doctor when the abnormal blood coagulation is occurred in the cardiovascular system. So, it is called as the blood thinner. Unfortunately, the warfarin often interacts with many medicines even foods, so its drug effect is often influenced.

目前中草药正风靡全球，然而其与医师处方用药并用后所产生的交互作用却令人担忧，这个议题对身为医疗人员而言应当严肃且认真来面对。warfarin是一种口服抗凝血剂，经常在心血管系统发生异常凝血时被医师处方使用，因此被誉为血液稀释剂"blood thinners"，不幸地是warfarin会与许多药物、甚至食物发生交互作用而影响其药效。

"Might disturbances in the microbial balance of human intestines trigger an immune system response that leads to metabolic disease?" Marden and Schilder asked.

Marden和Schilder提出了这样一个问题："有没有可能人类肠道中的微生物种群失衡触发免疫系统发生反应而导致代谢性疾病的发生呢？"

It is emphasized that we ought to pay attention to the historical ontogeny in the historical systemic pressure when we study a specific historical systemic genesis.

其中所涉及到的史学方法论，基本思路是：（1）在研究历史的个体发生时，应当兼顾历史的系统发生；强调在历史实证的基础上进行理想化抽象。

And based on the analysis on the relationship of the positive and the negative sequence impedance,also the positive and negative fault component current under simple and duplicate fault conditions,a cross-country fault identifier is proposed in this paper.

同时通过对线路发生单纯性故障与跨线故障情况下的正、负序故障分量阻抗关系和正、负序故障分量电流幅值关系的分析，提出了一种判别电力系统发生跨线故障的判别元件。

Based on the analysis on the relationship of the positive and the negative sequence impedance, also the positive and negative fault component current under simple and duplicate fault conditions, a cross-country fault identifier is proposed.

通过对线路发生单纯性故障与跨线故障情况下的正、负序故障分量阻抗关系和正、负序故障分量电流幅值关系的分析，提出了一种判别电力系统发生跨线故障的判别元件。

Under the circumstance of simple fault on double circuit transmission lines, the positive-sequence impedance is equal to the negative-sequence impedance, and the positive fault component current is equal to or greater than the negative circuit.

文中通过对线路发生简单故障与跨线故障情况下的正、负序故障分量阻抗关系和正、负序故障分量电流幅值关系的分析，提出了一种判别电力系统发生跨线故障的判别元件。

Results of computations have been proved by road tests. Measures to eliminate shimmy are proposed.

仿真研究还从能量观点阐明了摆振发生的物理本质以及系统发生强迫振动或自激振动的内在原因。

The impacts of the ultra high voltage AC/DC grid on Fujian power grid are analyzed in this paper. The security and stability of Fujian power grid and the interactions among the AC and DC system are studied under the single/double faults of EHV AC transmission lines and monopolar/bipolar block faults of EHVDC system near converter station.

中文摘要：分析了交、直流特高压电网对福建电网安全稳定的影响，研究了特高压交流电网、特高压直流系统发生故障时福建电网的安全稳定性以及受端换流站附近交流电网单一或严重故障对直流系统的影响及系统安全稳定水平。

In recent years, as methods of the molecular phylogeny widely used in the studies of systematics and phylogeny of Nymphalidae, the basic phylogenetic patterns of them have been clarified. However, up to the present, these studies, especially about the taxa distributed in China is rather scarce.

近年来，由于分子生物学在蛱蝶科系统分类中的广泛应用，蛱蝶科各主要类群间系统发生关系的格局逐步清晰，但国内蛱蝶科的分子系统学研究还十分匮乏。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。