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The thrust compensator consists of a spring loaded stem nut that will absorb any expansion or contraction caused by temperature fluctuations without affecting the position of the closed valve stem.

这个推力补偿器有一个弹簧支撑的阀杆螺母，可以来吸收因为温度波动造成的收缩和膨胀，而不影响阀门的关闭位置。

While the global number of steel companies will have to endure frequent the spot market price fluctuations.

而全球众多钢铁公司将不得不忍受现货市场价格频繁波动的风险。

West Air Group's asset quality led to the injection unit has not staged the "sky-line" limit for the trend, the four consecutive trading day price fluctuations, the amplitude of the stock to resume trading on the same day throughout the day reached 35.55 percent.

西航集团的资产质量导致注射装置并没有发动&天行&的趋势极限，连续四个交易日的价格波动，股票的振幅恢复同一天在整个交易日达到百分之35.55 。

Additionally, the results showed that the Antarctic seal hairs and sediments including seal excrements well preserved the historical information of ancient civilization over the past several thousand years, and the fluctuations of Hg concentration in the seal hairs and the excrement sediments were found to be closely coincided with ancient activities of gold and silver mining

另外，南极海豹毛和生物粪土层中还保存了过去几千年人类文明的历史信息，汞含量的波动与人类冶金文明的盛衰存在明显的响应关系。

On the surface, her reaction is still very calm, however I detect that the silver green light rings have been perturbed and have small fluctuations, which contains the wonder and curiosity.

表面上看上去，她的反应仍十分平静，但我却探测到银绿色的光环受到了微扰，而且有了弱小的波动，其中蕴含着惊异和好奇。

Such fluctuations in blood pressure, and only rely on the limited number of out-patient measurements of blood pressure difficult to reflect the whole picture, to be self-blood pressure at home.

血压的这种波动性，仅依靠门诊有限的几次测量很难反映血压全貌，需在家中自测血压。

At present, promote and encourage self-blood pressure of hypertension patients, as blood glucose monitoring in diabetic patients as their own, through their own blood pressure monitoring to understand the fluctuations in blood pressure day and night.

目前提倡和鼓励高血压病人自备血压计，象糖尿病病人自己监测血糖那样，通过自己监测血压来了解昼夜血压的波动情况。

But shipping is progressing in changeful natural environment and capricious international social relations. Vessels and goods often are affected by perils of sea, politics disturbance and economic fluctuations, war and other factors.

由于航运是在多变的自然环境和变幻莫测的国际社会关系中进行的，航运船舶及其所载货物经常受海上风险、政治风波、经济波动、战争和其它因素的影响。

Compared with Figure 6, one can see, as time progresses, the time Reverberation-Chamber fluctuations reduce the average electric field value, and gradually become stable, while the rectangular cavity resonance due to its role in the convergence very slow wave, volatile .

通过与图6比较，可以看出，随着时间的推进，混波室的时间平均电场值波动减小，逐渐趋于稳定，而矩形空腔由于其谐振作用，波形收敛很慢，波动很大。

Economists estimate investment gains and currency fluctuations in the reserve holdings likely account for another $15 billion to $20 billion of each quarter's increase.

经济学家估计，每个季度投资获利和汇率波动产生的外汇储备增量在150至200亿美元之间。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。