查询词典 sudden fall

Dynamic performances during sudden changes in load are analyzed and simulated. It emphasizes on the processes of three-phase sudden short circuit in machines terminal and self-excitation capacitor switching off. The effect of the instant at which the induction generator is short circuited on the maximum current is showed.

研究了异步发电机定子机端突加和突减对称负载时的暂态过程，着重分析了三相突然短路和自激电容突然断开时电流变化情况，说明了不同突然短路时刻对最大电流的影响。

Also had a migratory bird to fly by now exactly, my look does not decide along with these birds' traces drifting, pauses all of a sudden in , saunters all of a sudden flies in circles in airborne, is a meeting ballet's helicopter likely, round trip freely.

恰好这时又有一群候鸟飞过，我的眼神随著那些鸟类的形踪漂移不定，一下子停留在湿地，一下子遨翔在空中，像是一台会芭蕾舞的直升机，来去自如。

As high mountains, can not stop the surging waves, surging waves can not hold back your former line of lonely boat; like the vast skies can not stop the sudden storms, sudden storms can not hold back your long journey of the some background.

如同险峻的高山挡不住汹涌的波涛，汹涌的波涛也挡不住你前行的孤舟；就像广阔的晴空挡不住突来的风暴，突来的风暴也挡不住你远行的背影。

Sudden acquired retinal degeneration is a disease in dogs causing sudden blindness.

急性获得性视网膜变性是一种急性导致犬只失明的疾病。

Observational studies previously had found an increase in sudden cardiac death in patients taking a thiazide diuretic alone, and one showed that sudden death was greater at higher doses of thiazides, he said.

以前的观测研究发现增加心脏性猝死患者采取了噻嗪利尿剂，仅一个表明，猝死的是更大更高剂量的噻嗪类，他说。

Its composition and work principle are explained. Three problems existing in fully hydraulic brake system, brake pedal rebound and sudden braking, no inching braking; sudden power failure during traveling; spool seizure in fluid feeding valve and brake pump blasting, are analyzed. Concrete improvement measures are suggested.

论述了全液压制动系统的组成及工作原理，就全液压制动系统容易出现的以下三种问题：制动踏板反弹及制动剧烈，无点刹；行走过程中突然失去动力；充液阀阀芯卡死、制动泵炸裂进行了分析，并提出了具体的改进方案。

An upright piano includes a fall-board (12) hinged to a upper sill (10f) and connected through a pair of flexible coupling (13) to side arms (10b), and each of the flexible couplings has a rotary damper (13b) embedded in the side arm and an Oldham's coupling (13a/ 13c/ 13q) connected between the fall-board and the rotary damper so that the Oldham's couplings take up misalignment between the rotational axis (AX1) of the fall-board and the rotational axes (AX2) of the rotary dampers.

一种立式钢琴包括铰接在上部横梁（10f）上、并利用一对挠性联轴节联接在所说侧臂板（10b）上的一个落式盖板（12），每个挠性联轴节具有嵌埋在侧臂板中的一个旋转阻尼器（13b）和联接在落式盖板与旋转阻尼器之间的一个奥德海姆联轴节（13a／13c／13q），从而奥德海姆联轴节可以消除落式盖板的旋转轴（AX1）与旋转阻尼器的旋转轴（AX2）之间的对准误差。

Market of upriver cooking benzene is small fall after a rise, but range of fall after a rise is narrow, profit of production of cooking benzene manufacturer is scanty, house of price of raw material crude benzole does not fall high, cooking benzene market is fatigued and weak move, trade low fan, because the manufacturer that partial early days restores to produce is exalted shipment not free, raw material cost jockeys higher again view city, rate of start working of manufacturer of downstream not saturated colophony is inferior, be in at least there was not improvement before the first ten days of a month in March, each businessman is right two meetings " expresses " to expect higher, turn gradually as weather warm, the start working rate of manufacturer of downstream not saturated colophony should be met rise somewhat.

上游焦化苯市场小幅回落，但回落幅度有限，焦化苯厂家生产利润微薄，原料粗苯价格居高不下，焦化苯市场疲软运行，交易低迷，部分前期恢复生产的厂家由于高位出货不畅，原料成本较高又停车观市，下游不饱和树脂厂家开工率较低，至少在三月上旬之前没有起色，各商家对"两会"都寄予较高期待，随着天气逐渐转暖，下游不饱和树脂厂家的开工率应该会有所提高。

This article elaborates the full-scale test at present electric railway bow net system, designs a new control system to fall the Pantograph fall and introduces a home unusual, controlled Pantograph fall in the busy host skeleton line. This research provides reference for the furthur study of bow net protection system by artificially creating the real appearance of bow net relations.

从实际试验出发，阐述了在目前电气化铁路弓网系统中，对弓网保护装置所起作用的一种验证方法，同时构思和设计了一种新型的受电弓滑板掉块控制系统，并介绍了一次国内少有的、在繁忙主干线上控制受电弓滑板掉块造成人为弓网关系再现的真实过程，为进一步开展弓网保护系统研究提供参考。

At the time that flower fall, the flower petal fall thick and fast, it was a kind of to fall in pieces of beautiful, oneself the end of the life displayed to the people of this world, also looking back own brief whole life.

花落的时候，花瓣纷飞，它是一种破碎的美，将自己生命的最后展示给世人，同时也回顾自己短暂的一生。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。