还给出微泵流量与扩散管长宽比、厚宽比、液体粘度和进出口反压差的定量关系。
Quantitative relations of the pump flow rate versus the ratio of diffuser length to width, the ratio of diffuser thickness to width, fluid viscosity and backpressure were also given.
计算结果表明:增加通道深宽比对推力室壁面能够起到强化传热的作用,但同时也增加了冷却通道的进出口压差。
The simulation results show that the heat transfer of rocket chamber will be enhanced when increasing the aspect ratio, but the pressure drop will increase simultaneously.
AC分组密码的设计结合了宽轨迹策略和比特块技术,以确保算法对差分密码分析和线性密码分析的安全性。
The cipher design combines the wide trail strategy and bit-slice technology that ensure the resistance AC against differential and linear cryptanalysis.
此图像传感器工作在三种非重叠模式下:差分模式,宽动态范围模式,和校准模式。
The image sensor operates in three non-overlapping modes: the difference mode, the WDR mode, and the calibration mode.
以某钢厂宽板坯连铸结晶器为研究对象,利用商业软件PHOENI CS建立一个三维有限差分模型,模拟宽板坯连铸结晶器内钢液的流动分布。
The fluid flow in a wide slab continuous caster mold was simulated by a three-dimensional model set up using the commercial software PHOENICS.
它弥补了宽禁带半导体输运性能差的缺点,已研制成大功率的HFET。
It remedies the weakness of low transport properties in wide bandgap semiconductors, based on these properties high power HFETs have been fabricated.
储隔层应力差较大的薄层压裂过程中,缝高、缝宽相对于厚层变小。
During fracturing of thin layer with high stress difference of reservoir and restraining barrier, height and width of fracture will decrease compared to thick layer.
图像传感器通常工作在差分模式,且当连续帧间的差异超过阈值时,切换到宽动态范围模式。
The image sensor normally operates in the difference mode and switches to the WDR mode when the difference between consecutive frames is over a threshold.
提出了一种新的光电开关电路设计形式(差分形式的光电开关电路),解决了在低电压宽供电电源下,光电开关电路难以正常工作的问题。
This Paper Provides a kind of new designing form used in the photoelectric switching circuit. It solves the problem happened at the photoelectric switching circuit with low voltage and wide range.
而相邻原机件叶片弦宽尺寸超差,锯齿形工作接触面积小,以及非工作面局部碰磨,是引发故障的次要因素。
Other causes include the out - of - tolerance of blade chord width between adjacent blades, the undersize contact area of serrated working side and the local wearing of non - working side.
而相邻原机件叶片弦宽尺寸超差,锯齿形工作接触面积小,以及非工作面局部碰磨,是引发故障的次要因素。
Other causes include the out - of - tolerance of blade chord width between adjacent blades, the undersize contact area of serrated working side and the local wearing of non - working side.
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