查询词典 happened

Although anoxic events have not happened for millions of years, the geological record shows that they happened many times in the past.

虽然在过去几百万年以来并没有此类事件发生，但是地质记录表明过去这类事情确实有发生过。

According to the geochemical data, the formation of mantle peridotite might be: during the spreading of ocean floor, the MOR mantle underwent variable degrees of partial melting and formed the depleted mantle peridotite with podiform chromitite; during the spreading of ocean basin, intra-ocean subduction happened, REE and LILE rich fluids containing water derived from the subduction slab migrated upwards and metasomatism happened to peridotite relic.

康金拉矿区的地幔橄榄岩的地球化学特征反映了其形成过程的复杂性，表现为：洋底扩张期间，扩张脊下的MOR型地幔的经历了不同程度的部分熔融，形成了亏损地幔橄榄岩，该地幔橄榄岩中赋存了来自深部的豆荚状铬铁矿。

At the same time, I am glad this farce happened before the buffoons of Chinese Communist Party pull me into their circle forcedly, not happened after the buffoons of Chinese Communist Party pull me into their circle forcedly.

同时，我很庆幸这场闹剧发生在我被中国的长辈们硬拉进他们的圈子之前，而不是发生在我被拉进他们的圈子之后。

We discuss the method of emergency monitor ing in pollution accident which happened in water,air,and soil by using GC-MS,on account of emergency pollution accident happened increasedly and the appropriate analysis method hav't been provided.

鉴于国内突发污染事故的不断增多而相应监测方法尚未完善的当前状况，为充分发挥气相色谱-质谱联用在定性、定量中的优势，在讨论气相色谱-质谱联用在水体、大气、土壤三类有机污染事故中的应急监测方法，并针对不同的污染物情况提出了相关的前处理方法、条件程序。

A young woman visits Mado to find out about the background circumstances, feelings and life of this woman before, during and after the drama in an attempt to understand how and why what happened could have happened in her presence.

一名年轻女子探访玛黛，目的是要暸解事件背后的原委，这名妇人在不幸事件发生之前、期间和之后的感受与生活，希望能藉此明白事件是怎样发生的以及为何玛黛容许事情在她的面前发生。

"All of our main characters are fifty feet tall," said Pardo."And if it happened in the past, it happened ten thousand years ago."

&我们所有的主要角色都是50英寸高，& Pardo 说，&并且如果它出现在过去，它出现在1万年前。&

What you have done—what happened in the General's Quar ters and, more important, why it happened—is all burning away in Coruscant's atmosphere along with Dooku's decapitated corpse.

你所做的一切——在将军室里所发生的事情，还有更重要的，它发生的原因——皆随着杜库的无头尸首坠入了科洛桑的大气层燃烧殆尽。

In the dry sliding experiments of composites, friction coefficients decreased with the increase of load. Plastic deformation happened in the worn surface where Fe element was found, so PAM micro-fiber supported part of the load and prevented the further deformation. On the condition of high speed and high load, the worn surface of PAM1/nylon 6 composites was nearly melted and formed comparative uniform transfer on the surface of steel, which accounted for the rather low wear mass loss. The infrared analysis showed that the a small quantity of transition of crystal form from α into γ of nylon and its composites happened during the friction because of the high temperature and strong sheering strength.

通过对复合材料耐磨性能研究表明：复合材料的摩擦系数随载荷的增加而逐步下降，且磨损表面有明显的塑性变形；从能谱分析结果来看，复合材料表面有Fe的存在，表明PAM微纤承受了部分载荷，并阻止了基体的进一步塑性变形及粘着转移；在高速高载时，PAM1/尼龙6磨损表面处于粘流态，并在钢环表面形成了连续的转移膜，表现出较好的耐磨损性能，且在高温和强剪切力的作用下，材料基体发生了少量的α晶体向γ晶体的转移。

Thirdly, with the modified Gurson model of the MARC finite element method soft, the damage behave of the welded joint was simulated. It was found that in the undermatched welded joint, the damage mainly happened in the soft weld line and with the decrease of the weld line抯 width, the damage抯 development was faster. As for the overmatched welded joint, the results showed that the damage mainly happened in the soft base metal and with the increase of the weld line抯 width, the damage抯 development was faster. While the width of the weld line was narrower than three millimeters, the high strength weld line could improve the anti-damage capability of the overmatched welded joint.

通过计算发现在低匹配的焊接接头中，损伤主要发生在低强度的焊缝中，并且焊缝宽度越小，焊接接头的损伤就越严重；而在高匹配的焊接接头中，损伤主要发生在紧临焊缝的强度较低的母材上，随高强度焊缝宽度的增加，焊接接头的损伤发展程度加剧，当焊缝宽度小于3mm时，高强度焊缝的加入对焊接接头能起一个强化的作用，提高了焊接接头的抗损伤能力。

In one's old age, something seemingly strange yet unstrange would happen: what happened yesterday is forgotten completely, but what happened long ago but impressed himself greatly seems to take place yesterday and has a clear vision.

人到了老年，会有一种似乎奇怪又不奇怪的现象：即发生在昨天的事，倒忘得一干二净；而几十年前对自己的印象极深的事情，却像是昨天刚发生一样，记得一清二楚。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。