stagnation point
该点直接面对流体流动
常用释义
英式发音
美式发音
基本释义
- 停滞点：固体物体在流体流动中被浸没的表面上的一个点，该点直接面对流体流动，并且在该点上流线分离。
- 分流点：位于物体前缘或鼻部附近的一个点，在该点空气流动分开，分别流过物体的两侧。
例句
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1·Flow criterion was introduced for stagnation point region and the body of the vehicle.对驻点区和飞行器表面不同的流动区域给出了流态划分准则。
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2·When the distance of two nozzles was fixed, the offset of impinging stagnation point on the axis increased with the ratio of velocity and the nozzle diameter.当喷嘴间距一定时，轴线撞击面驻点偏移量随气速比和喷嘴直径的增大而增大。
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3·The mass transfer rate at the forward stagnation point of the droplet is derived to show the effect of electrostatic forces on the collection of submicron particles.根据雾滴前向驻点处有限直径粒子的沉积行为分析了雾滴与粒子间的静电作用对小粒子捕集效果的影响。
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4·The temperature profiles measured from the boundary layers at stagnation-point are reasonable in agreement with the results of theoretical calculation.测得驻点烧蚀边界层的温度分布与相应的理论计算结果符合较好。
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5·Which view prevails may largely depend on the oil price: a higher oil price would point to stagnation, a big drop would force Russia to make tough choices.至于哪种观点将胜出，很大程度上要看油价：油价上涨则安于现状，而油价下跌则将迫使俄罗斯痛下选择。
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6·Objective: to observe the clinical effect of moxibustion into Shaoshang and Yinbai point in treating depression caused by vital energy and phlegm stagnation.目的：观察灸少商、隐白治疗痰气郁结型郁症患者的临床疗效。