查询词典 convective
- 与 convective 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It was the first time that experimental studies of the flow characteristics and convective heat transfer in platelet regenerative cooling channels with high aspect ratio were conducted in China.
大高宽比再生冷却套在宽度上已属于微小通道,为考察其流动传热是否与常规尺度管道不同,本文理论分析采用经典N-S方程而未考虑微小尺度效应是否合理,研究流道高宽比等几何参数对其水力和对流换热特性的影响,分别搭建了挤压式水力实验台和泵压式对流换热实验台,设计了d〓=1.0~1.2mm,宽度为0.6~0.8mm,AR=3~15的5个不同高宽比矩形通道层板试验件,采用线切割加工槽道和扩散焊接盖板的制造工艺,得到了质量可靠的试验件,以水为工质,在国内首次对大高宽比层板再生冷却通道的流动和对流换热特性进行了实验研究。
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Based on a two-dimention hailstorm model, the numerical simulation of wind shear influence on strong convective cloud precipitaion is carried out using real rawinsonde data as input.
本文用二维冰雹云模式,以实际探空资料作为初始场,对风切变在强对流降水中的影响,进行了数值模拟。
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The uncertainty in measured convective heat-transfer coefficient on lifting body model was about 15%.
涂层热图技术,是把某些示温材料,薄薄地喷涂在模型表面,试验时,通过记录模型表面涂层
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The result shows that gravity wave excited by the tropopause forcing can propagate stably to the mesosphere through the stratosphere so that the energy and momentum can be transferred from a region to another. In the propagation, gravity wave undergoes growth, overturning, convection and breaking. The breaking of gravity wave is the important source of convection and smallscale waves, and convective instability and overturn are the character of nonlinear phenomenon.
分析结果表明,从对流层顶激发的重力波能稳定地经平流层传到中层顶,从而将能量和动量从一个区域带到另一个区域;在向上传播过程中,重力波经历了发展、位温翻转、对流直至最终破碎的演变;重力波的破碎是对流和小尺度波动的重要的源,对流不稳定和翻转是非线性现象的一个基本特征。
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High cloud amount, cirrostratus、 deep convective cloud amount are getting fewer from southwest to northeast.
东部地区总云量呈增加的趋势,中、西部地区呈减少的趋势。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。