压力高度

As a group, men with high job strain had higher blood pressure and were at greater risk of blood pressure increases over time than those with less stressful work.

作为一个群体，工作高度紧张的男人比工作压力较小的人群血压更高，而且随着时间的推移，患高血压的可能性较大。

The main products have the standard gauge railway gauge ruler, gauge ruler test, and mine and mine with narrow-gauge scale, a railway extension from the foot, foot offset test, and coupling foot center height, site gauge measuring scale, the track-based pile parameter measurement ruler, at right angles to Road-foot, rail-foot seam, pressure type thermometers, bimetal thermometers, pressure gauges and other railway products.

主要产品有标准轨距铁路轨距尺、轨距尺检定器、煤矿及矿山用窄轨距尺、铁路支距尺、支距尺检定器、车钩中心高度尺、站台限界测量尺、轨道基桩参数测量尺、直角道尺、轨缝尺、压力式温度计、双金属温度计、铁路压力表等一系列产品。

Thus,the product of the specific weight in pounds per cubic inch and the column height in inches equals the pressure in pounds per square inch.

这样，具体重量与液柱的高度的乘积就等于压力。

In order to improve the numerical robustness of the model under high grid deformation, two-step pressure correction method was applied to calculation of cross diffusion flux separately in the pressure correction equation.

采用两步压力校正法将交叉扩散项单独考虑，以提高模型对高度畸变网格的适应能力。

For wire bonding,we got methods to avoid low-k material layer crack and IMC crack by gold wire selection,capillary design optimization,and wire bonding process window study;Wire sweep issue was declined,after use reverse wire bonding technology to get low wire loop,define high wire loop and low wire loop between neighbour wires to reduce wire cross and split transfer course into several segments by different transfer speed to control mold flow;For molding and to different packages,as a physical method,add suitable presser during different cure process,it can reduce warpage value;As chemical methods,optimized component of molding compound or added flexiblier,it can decline thermal stress and warpage.

在引线键合方面，通过对不同纯度金线的选择、劈刀设计的优化、以及对引线压焊工艺窗口的研究，找到了可降低焊盘碎裂，金铝间化合物分层等问题的方法；通过使用反向压焊来控制线线弧高度和在邻近线间使用高(来源：A7aB4848C论文网www.abclunwen.com)低线弧来控制线弧以及模塑注塑速度细分化的方法，有效降低了冲线值；在模塑方面，针对不同封装形式，通过封装模块在烘烤过程中优化外加压力的时机，利用物理方法有效减低了翘曲；此外从化学角度出发，通过对模塑材料配方的优化以及添加应力释放剂，有效降低了封装内的热应力，减小了封装模块的翘曲。

Dorothy felt as if she were going up in a balloon. The north and south winds met where the house stood, and made it the exact center of the cyclone. In the middle of a cyclone the air is generally still, but the great pressure of the wind on every side of the house raised it up higher and higher, until it was at the very top of the cyclone; and there it remained and was carried miles and miles away as easily as you could carry a feather.

他们的房子无疑就变成了狂啸龙卷风的中心地带，在通常情况下，在重心部位，空气是不流动的，但是受来自四面八方的狂风的巨大压力的影响房子越飞越高，一直到达龙卷风的风顶，它就在最后的高度上静止了，被风刮到一个特别遥远的地方，犹如飘落一根细小的羽毛，不费吹灰之力。

On the basis of setting up mathematical model on blowing energy of 50KJ hydraulic die forging hammer, through simulation analysis, the relation curve of the blowing route and the blowing energy have been attained under the certainly filled atmospheric pressure and the height of loaded die, and the calculation result of simulation has been validated by experiment.

新闻摘要：在建立了50kJ液压模锻锤打击能量的数学模型的基础上，经过仿真分析，得出了在一定充气压力及装模高度下的打击行程与打击能量的关系曲线，并对仿真计算结果进行了实验验证。

The preliminary study on the influential factors of scramjet combustor wall pressure was carried out on the direct-connected test facilities under the simulated condition of 25km, 6Ma.

采用试验研究的方法，在模拟飞行高度25km、来流马赫数6的情况下，在直连式试验台上对超燃冲压发动机燃烧室压力影响因素进行了初步研究。

Pressure figures from this ISA are used in calibration of barographs, because although the real atmosphere varies from day to day, for calibration purposes a set of internationally agreed figures are needed so that all calibrations are to the same datum, whether or not such figures correspond to 'true' height on a given day.

来自 ISA 的压力数字，用来校准自动记录式气压计﹙ barographs ﹚，因为真正的大气每一天都不同。为校准的目的，需要一套国际同意的数字是，使所有校准是相同的基准，无论这些数字是否对应某一天的'真正的'高度﹙ 'true' height ﹚。

Without the height, quality, spirit and leadership of John Terry and Didier Drogba, there will anyway be more pressure on Sunday's debutants than usual.

r/ _5 u9 r l* i/ u5 E 缺少了队长特里和德罗巴的高度、实力和精神支持，周日首场比赛所遭遇的压力肯定要比平常大的多。

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。