标准大气压受空气流动和温度影响。
The standard atmosphere is influenced by the flow of the air, and the temperature.
标准大气压能压管路真空高度10.33米。
Standard atmospheric pressure to high pressure pipeline vacuum 10.33 meters.
增益矩阵在标准大气条件下设计,并通过相似理论将其扩展到全线。
Gain matrix K is a constant matrix design at sea-level static condition, and should be transformed to actual flight condition with similarity correction factors.
计算结果表明,高空条件下不同标准大气对远程弹箭射程的影响很大。
The calculation using different atmosphere data shows that the range of long-range shell-rocket is affected obviously by different standard atmospheres.
转变的临界点发生在接近华氏3100度和超过一百万的标准大气压的情况下。
The critical point of the transition occurs at high temperatures, near 3100 degrees Fahrenheit and more than 1 million atmospheres of pressure.
分析了标准大气模式在描述中层大气温度分布平均特性和变化规律上的局限。
The limitations of standard atmosphere mode in describing the characteristics of middle atmosphere are discussed.
真空可以被认为缺少压力。真空是以标准大气压的负压和理论完全真空来测量的。
Vacuum may be thought of as the absence of pressure. It is the measure of negative pressure between standardized atmospheric pressure and a theoretically perfect vacuum.
本文给出了计算1976标准大气表中温度、密度、压力、音速等诸参数的数学表达式。
A set of formulas has been developed to calculate the atmospheric temperature, density, pressure, the speed of sound etc. of Standard Atmosphere 1976.
在标准大气压和空醚比为3的条件下,由二甲醚部分氧化反应得到的氢气体积分数最大,约为35%;
H2 concentration produces from DME partial oxidation reaction is the largest under atmosphere when air-to-DME ratio is about 3. The maximum is about 35%.
因大气层的重量而产生的压力。在海平面上有一平均数值,即一个标准大气压,随着海拔高度增加而减小。
Pressure caused by the weight of the atmosphere. at sea level it has a mean value of one atmosphere but reduces with increasing altitude.
通过把铈铝玻璃放置在25吉帕压力下——大约250000倍的标准大气压——这个研究小组制成了单晶体。
By placing the cerium-aluminum glass under 25 gigapascals of pressure -- about 250,000 times normal atmospheric pressure -- the team was able to create a single crystal.
将测得的CO2浓度值代入计算公式,即可求得标准大气压下某一深度土壤单位面积、单位时间内的CO2通量值。
The measured CO2 values are substituted in a formula to calculate the CO2 flux per unit area and per unit time at different depths under standard atmospheric pressure .
介绍了几种常用的标准大气模型,分析了标准大气模型的误差来源,经过分析认为标准大气模型不能满足VRS的需要。
Secondly, several standard atmosphere models are introduced and corresponding error sources are analyzed. It is thought that standard atmosphere models can not meet the needs of VRS.
介绍了几种常用的标准大气模型,分析了标准大气模型的误差来源,经过分析认为标准大气模型不能满足VRS的需要。
Secondly, several standard atmosphere models are introduced and corresponding error sources are analyzed. It is thought that standard atmosphere models can not meet the needs of VRS.
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