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- Self-starting characteristics for sidewall-compression inlet with variable internal contraction ratio 可变内收缩比侧压式进气道自起动性能
- internal contraction ratio 内收缩比
- The influence of the area contraction ratio of rotary flow generator on the hydraulic characteristics of level rotary flow has been investigated by the hydraulic model test of an internal energy dissipation tunnel. 摘要通过模型试验,研究了起旋器出口面积收缩率对水平旋流泄洪洞水力特性的影响。
- The area contraction ratio has obvious influence on the flow pattern, discharge, wall pressure and air pressure inside level rotary flow. 研究发现面积收缩率对流态、泄流量、壁面压强和空腔内的气体压强均有较大的影响。
- This internal contracting is normal. 这种内在收缩是正常的。
- Influencing factors on contract ratio of emulsion paints are discussed. 讨论了影响乳胶漆对比率的各种因素。
- It's observed that the ejector start pressure goes up with the increasing of the ejecting Mach number and the mixing-room contraction ratio. 试验结果表明,环型引射器启动压强明显高于运行压强;试验发现,引射马赫数越高,混合室收缩比越大,引射器启动压强越高。
- For design of internal contraction tunnel and isolator of two-dimensional hypersonic inlet, curved surface structure at the bottom wall was presented. 摘要对于二元高超声速进气道内压缩通道及隔离段设计,提出了进气道下壁弧形曲面构型方案。
- Analysis of contraction ratio of section and external shape of localized necking zone was proposed based non-local gradient plasticity theory. 采用非局部的梯度塑性理论,得到了断面收缩率及颈缩区内部不同位置直径的解析解。
- The results showed that the pressure drag coefficient increases rapidly with increasing upswept angle and contraction ratio respectively, and with decreasing forebody incidence. 研究结果表明,后体的压差阻力系数分别随上翘角、收缩比的增加及迎角的减小而明显增加;
- The additional shear and normal stress of fiber become large with the addition of the contract ratio. 纤维附加剪应力和附加正应力差随着收缩比的增大而增加。
- This paper also analyses and computes numerically the optimum nose L/D (length-to-diameter ratio), secant parabolic nose and tail contraction ratio and presents the calculated curve. 并对最佳头部长细比、相割抛物线形头部、最佳尾部收缩比进行了数值分析计算,给出了计算曲线。
- The photoresist with high resolution is made by reducing the viscosity and the solidification contraction ratio when the elasticity and solidification velocity are taken into account. 通过降低黏度和固化收缩率,兼顾弹性和固化速度,开发了适用于微压印工艺的高分辨率抗蚀剂材料,并进行了匀胶、压印和脱模工艺的优化实验。
- It is no effect on a sidewall compression inlet"s starting characteristics while a starting sidewall compression inlet is moved cowl to increase interior contraction ratio appropriately. 移动唇口板以减小内收缩比可以实现侧压式进气道自起动,主要是因为侧板分离包被排出进气道。
- You may, however, feel a slight internal contracting, a feeling that is NOT muscular while you are stimulating your chakras. 但你可以感到一种轻微的内在的收缩,当你刺激你的脉轮时,有一种不是肌肉的感觉。
- The international contract is a contract that exists the materiality contact with two or me than two nations. 摘要国际合同是与两个或两个以上的国家存在着实质性联系的合同。
- The international contract is a contract that exists the materiality contact with two or more than two nations. 国际合同是与两个或两个以上的国家存在着实质性联系的合同。
- contraction ratio of insulating gel 绝缘胶收缩率
- The paper gets some information about the outlines, velocity, areas, and change of gas films and internal contracts of balls in different sizes by using subtract operation, binary image, fill holes of images, and so on. 通过利用差影算法减少背景噪声、图像的二值化处理和填充处理、气泡特征分析、气泡中心坐标的确定等得到两相流中气泡、液滴和颗粒的尺寸和运动速度以及气膜分布等两相流重要参数。
- Thirdly,according to the former base,the thesis introduces the CRM of international contract engineering Co.and existent question in actuality. 第三,在以上论述的基础上,阐述了国际工程承包公司客户关系管理的现状及存在的问题;
