查询词典 high-pressure

The static high-pressure experiments show that enstatite transforms to perovskiteSiO〓 at high pressure, so perovskiteSiO〓 is thought to be one of the main compositions of the lower mantle, but if it could keep the perovskite stucture in the whole lower mantle condition, there are still different opinions.

静高压实验研究表明，高压下顽火辉石将转变为钙钛矿型SiO〓，于是人们将钙钛矿型SiO〓列为下地幔的一种主要候选组分，但对于钙钛矿型SiO〓在下地幔压力(24-136GPa)和温度条件(约2000-5000K)是否保持单一相态的问题，目前尚存在不同意见。

It has been proved that the pressure and temperature of the synthetic room are fluetuant, that is to say the diamond synthesizing point is excursive, when the diamond is synthesized at high temperature and high pressure.

理论分析和生产实践都证明，在高温高压合成金刚石过程中合成腔体的压力和温度随着合成时间的延长而不断变化，即金刚石生长的工作点是漂移的。

It has been proved that the pressure and temperature of the synthetic room are fluctuant, that is to say that the diamond synthesizing point is excursive, when the diamond was synthesized at high temperature and high pressure.

理论分析和生产实践都证明，在高温高压合成金刚石过程中合成腔体的压力和温度随着合成时间的延长而不断变化，即金刚石生长的工作点是漂移的。

Shanghai Ronghua High-pressure Vessel Co., Ltd was established in 1978 and became a stock company in 1998, it professionally produces various kinds of gas cylinders and high-pressure vessels. Our factory occupies 26800 square meters and the floorage occupies 15000 square meters.

本公司具有悠久的钢瓶制造历史，是目前国内规模较大的气瓶和压力容器的制造企业之一，拥有国家质量监督检验检疫总局颁发的制造许可证，并取得了ISO9001：2000质量管理体系认证。

In this paper, the FIR low-pass digital filtering method is first introduced for reducing the effects of noise signals in the experiment of velocity measurement of high-temperature flue gas flowing in pipe. The experimental results indicated that, only one peak presents in the cross-correlation graph, which is in good agreement with theoretical analysis result. Secondly, the temperature and pressure pulse signals of the high-temperature flue gas, obtained by thermocouple and pressure sensor, are introduced to explain the applicability of sensor characteristics.

本文介绍在测量管内流动的高温烟气流速的实验中采用FIR低通数字滤波器滤波方法可以排除干扰信号的影响的研究，实验结果证明，经过滤波处理后的信号互相关函数的图形不会出现大小相当的多个峰值，符合理论分析的结果；其次，本文还介绍了用热电偶和压力传感器采集的烟气温度和压力脉动信号，分析了传感器特性对相关测速的适应性。

The test of nuclear fuel and materials is one of the most important applications of China Advanced Research Reactor. A high-temperature and high-pressure test loop is being planed in the construction of CARR application platforms. The loop simulates the operating environment such as linear power of fuel rod, coolant pressure, flow velocity, temperature and water chemistry, etc.

核燃料和材料试验研究是即将建成的中国先进研究堆的重要应用之一，因此在现在的CARR应用平台建设规划中，将建立一个高温高压试验回路，模拟压水堆燃料元件运行条件(例如燃料棒线功率、冷却剂压力、流速、温度和水化学等)，用于今后的压水堆燃料和材料堆内试验研究。

According to examples of engineering, the economy of gas storage between high pressure pipeline and spherical gasholder is compared, and the utilization condition of gas storage with high pressure pipeline in gas transmission and distribution system is discussed.

结合燃气输配系统实例，比较了高压管道与球罐储气的经济性，讨论了高压管道在城市燃气输配系统中的使用条件。

In addition, if the several factors that cause the change of mass can be counter-balanced or create the equivalent result, an object's inertial mass will be equal to its gravitational mass. For example, an object's inertial mass with high temperature and low pressure may be equal to its gravitational mass with low temperature and high pressure.

此外，如果引起质量变化的几种因素可以抵消或产生等效的结果，一个物体的惯性质量和引力质量也可以相等；例如一个物体在高温低压状态下的惯性质量和低温高压状态下的引力质量也可以相等。

The optimum technology was that aqueous phase and oil phase mixed at 70 ℃, sheared 20 min by high speed shearing machine and then passed the ultra-high pressure nano homogenizer 6 times under the pressure of 900 bar.

结果 最优处方为10%油相，1.2%乳化剂，0.1%稳定剂；最优工艺为水相和油相在70 ℃混合，10 000 r/min高速剪切20 min，在900 bar压力下高压均质6次。

Oct. 1, 2001 -- Adults have no monopoly on the ill effects of high blood pressure, according to two studies presented at the American Heart Association's 55th Annual Fall Conference of the Council for High Blood Pressure Research in Chicago.

根据两项在芝加哥第五十五届美国心脏协会秋季年会高血压会议所发表的报告研究显示，高血压所带来的病症效果不再是成年人的专利。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。