所以。欧拉荷载不等于临界压力。
两者将在相同的临界压力状态下破碎。
本文详细介绍了300mw亚临界压力自然循环燃煤锅炉。
The 300mw subcritical pressure natural circulation boiler fired coal is described in detail.
结果表明，夹层复合梁大大提高了简单复合梁的临界压力。
The results show that the sandwich composite improves the critical compression of the simple composite beam.
在临界压力附近，钻孔冲击前后的应力降及声发射急剧增加。
The stress drop and acoustic emission change sharply before and after the burst in the borehole.
对垂直上升光管内临界压力区水的传热特性进行了试验研究。
A research on the heat transfer performance of water in vertical upward tube under near critical pressure is presented.
对导叶弯头等特殊结构部件，应用有限元法确定了临界压力。
For special structural parts, such as guide vanes and elbows etc., the critical pressure has been determined by using the finite element method.
使气体临界温度时液化所需要的最小压力就是该气体的临界压力。
The minimum pressure required to liquefy a gas at its critical temperature is its critical pressure.
最后还给出了按其“相当的正圆锥壳”计算临界压力的近似公式。
In last, the approximate formulas of computing buckling pressure according to its "equivalent cylindrical shell" is also given.
结果尼莫地平可增加脑血流量，降低脑血管阻力R及临界压力CP。
ResultsNimodipine improved cerebrovascular function significantly, including increasing cerebral blood velocity and flow, decreasing cerebrovascular resistance (r) and critical pressure (CP).
优化的约束条件包括应力、刚度、位移、频率、临界压力及动响应。
The optimization constraints can be stress, stiffness, displacement, frequency or buckling load and dynamic response.
通过钻孔冲击物理试验，研究了钻孔冲击的临界压力，以及钻孔冲击的条件；
The critical pressure and conditions of drilling hole burst are determined through the physics experiment of drilling hole burst.
讨论了超临界压力直流锅炉在启动初期应充分注意锅炉主汽温度偏高的问题。
The problem of boilers main steam temperate to be rather high in super critical pressure concurrent boiler at start-up initial stage, which should be paid enough attention to was discussed.
系列计算表明，外压圆筒体屈曲临界压力值会随筒体椭圆度的增加而明显降低。
Series analysis showed that the critical buckling pressure of cylinder under external pressure could be obviously decreased with the inc...
在有限元模拟中，分析了初始几何缺陷对壳体起皱的临界压力和起皱形态的影响。
The effect of the initial geometrical imperfection on the buckling critical pressure and buckling model has been taken into account in the finite element simulation.
结果表明，对于等效长度直杆，动力失稳临界压力要远大于静力失稳的临界压力。
The result indicates that the critical load of dynamic instability is far more than that of static instability with regard to the equivalent length bars.
本文阐述了600MW超临界压力锅炉垂直一次上升管圈水冷壁水动力研究的结果。
The results of study on waterwall's hydrodynamics of 600MW supercritical Unit's primary riser tube coils are presented.
因此，要使用电站实测水质的临界空化压力值来作为判断发生断流反水锤的临界压力。
So that the critical cavitation pressure for judging the happening of reverse water hammer in hydropower station must according to the real evaporation pressure measured from the water in prototype.
本文对超临界压力二氧化碳在烧结多孔介质的竖直圆管中的对流换热进行了实验研究。
Convection heat transfer of supercritical CO2 in a vertical sintered porous tube was investigated experimentally.
在试验研究的基础上，讨论了亚临界压力单面受热垂直管内汽水混合物传热恶化的特点。
Based on Experimental investigations, the DNB characteristics of steam-water mixtures in one-side heated vertical tubes under subcritical pressure are discussed.
在此基础上，论证了600MW超临界压力变压运行直流锅炉采用垂直管圈的可行性。
On this base, the feasibility of applying vertical tube coils to 600mw supercritical sliding pressure once-through boiler is demonstrated.
为了满足调峰需求，要求该类机组能在从超临界压力到亚临界压力范围内安全经济运行。
In order to meet adjustment of load, this type of unit have to be within the safe and economic operation from the super-critical pressure to sub-critical pressure.
亚临界压力的汽包锅炉在启动调试时应进行水位标定试验，以确定就地水位表的基准零位。
Water line demarcation test should be carried out when starting up and adjusting the subcritical drum boiler, to certify the zero benchmark of the local water gauge.
临界压力与临界温度一起用来确定流体存在的状态(液体或气体)，并用来计算压缩因子。
Critical pressure is used along with critical temperature to determine the state in which a fluid exists (liquid or gas) and to calculate compressibility factors.
本文简要介绍了国产第一台300mw亚临界压力自然循环燃煤锅炉设计特点和运行经验。
Paper gives a brief description of the design features and operation experience of the first 300mw natural circulation boiler manufactured in China.
用开管法测定了1-己烯的临界温度和临界压力，测定了1-溴丙烷的界面消失温度和压力。
The critical temperature and critical pressure of 1-hexene, the meniscus-disappearing temperature and meniscus-disappearing pressure of 1-bromopropane were measured with an open tube method.
本文对竖直圆管中超临界压力二氧化碳在低雷诺数条件下的对流换热进行了实验研究和数值模拟。
Convection heat transfer of CO2 at supercritical pressures in a vertical tube at low re was investigated experimentally and numerically.
本文对竖直圆管中超临界压力二氧化碳在低雷诺数条件下的对流换热进行了实验研究和数值模拟。
Convection heat transfer of CO2 at supercritical pressures in a vertical tube at low re was investigated experimentally and numerically.
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