查询词典 pressure point

A critical temperature of water is 100 degrees C--its boiling point at standard atmospheric pressure; critical mass; go critical .

水的临界温度是摄氏100度——标准大气压下的沸点；临界物质；达到临界。

A VOC is any organic compound having an initial boiling point less than or equal to 250 °C measured at a standard atmospheric pressure of 101.3 kPa and can do damage to visual or audible senses.

挥发性有机化合物是任何在低于或等于250 °C ，一个标准大气压，101.3 kPa下有初沸点的有机化合物，并且对视觉和听觉有损害的有机物。

Only when the flow rate of steam is more than this point, can back pressure turbine be used.

从经济的角度而言，以蒸汽流量为判据，两种设备的应用有一个经济出力分界点，只有当蒸汽流量大于该分界点时，采用背压汽轮机才是有利的，且该经济分界点随着电力价格和电热比价的变化而变化。

Based on the experimental data,the mathematical model and the equation for the relationship between the concentration of MgCl_2 solution and its boiling point and secondary steam temperature at any pressure were established.

根据实验测定的数据建立了数学模型，研究确定了任意压强条件下氯化镁溶液质量分数与其沸点及二次蒸汽温度的关系式，通过直接测定溶液沸点及二次蒸汽温度，即可确定出氯化镁溶液质量分数。

The easy generation of middle-and-steady-state and special phase under the hydrothermal condition, enable to form matter which is hard to form in low melting point, high-pressure steam and in the melting state, and enable to the crystallization generation under hydrothermal condition, such as the high-temperature thermal decomposition.

在水热与溶剂热条件下中间态、介稳态以及特殊物相易于生成，能够使低熔点、高蒸气压且不能在融体中生成的物质，及高温分解相等在水热与溶剂热条件下晶化生成。

Contract:This article disausses the principal of main steam temperature control system according the problems in running,including the unreasonable main steam pressure set point volue,hot air injection flow is not acciurate,Charge of steam temperature has the big delay and the common PID can′t satisfy the regulate′s demandthen take the according measures,adopt smith predictor,change to ABB intelligent positioner,add the hot air injection antiblock device,test the main steam temperature automation and optimization the specificator.

中国国电集团公司菏泽发电厂热工，山东摘要：本文论述汽温控制系统组成原理，针对运行中发现的问题，包括一次风母管压力自动设定值设计不合理，导致主汽温度和再热汽温度变化幅度加大，底部注入风量和汽温参数测量不准确，汽温变化迟延大，常规PID满足不了调节要求，采取了相应措施，改用史密斯预测器，更换为ABB定位器，增加底部注入风量等测点防堵装置，并对主汽温自动进行试验和参数优化。

Although effect of pre-pressure on melting point of stearic acid has not been observed, a harden phen...

并且由此出发，对脂肪酸的预熔过程作了讨论。

According to the theory of coupling of solid and fluid, the influence of fault step and dip angle on the stresses and deformations of coal layer and confining rock along with the pressure of pore water are numerically simulated by finite element method during the process of excavation above a confined aquifer. The mechanism of water inrush and the potential point of water inrush are explored. The distance of coal column for preventing water inrush is also analyzed quantitatively.

根据流固耦合理论，采用有限元数值模拟的方法，针对承压水体上采煤过程中断层参数对煤层、围岩的应力、变形和水压力变化的影响进行了模拟分析，探讨了存在断层时突水的机理和可能的突水点位置，并定量分析了防水煤柱的预留距离。

At this point, should immediately sublingual nitroglycerin or isosorbide dinitrate oral, and blood pressure measurement.

此时，应立即舌下含服硝酸甘油或口服消心痛，并测量血压。

So unlike 2004-05, the Rockets finally had a sure-handed point guard who could be counted on to get the ball past half-court under pressure and make the right pass.

和2004-05赛季不一样，火箭终于有了个可以信赖的控卫，至少它可以承担在紧逼之下控球过半场和往正确的方向传球。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。