ⅳ region is trailing edge vortex region of tip near the flange of blade.

  • Ⅳ区为叶片出水边靠尾部的轮缘出口尾涡区。
  • 来源:互联网摘选更新时间:2026-07-02 11:59:04

  • 重点词汇
  • bladen.刀片,剑;(壳、草等的)叶片;桨叶;浮华少年;
  • ofprep. 关于;属于…的;由…制成;
  • flangen.(机械等的)凸缘,(火车的)轮缘;
  • trailing edgen.(飞机的)机翼后缘;后沿;
  • tipn.尖/顶端;小费;提示,忠告;预测;垃圾场;脏乱地;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • regionn.地区,行政区域;(首都以外的)各地区;身体部位;
  • vortexn.[航]涡流;[物]涡旋;(动乱,争论等的)中心;旋风;
  • 相关例句
1、

Elbows parallel to the body, not prominent, and well set back to allow a line perpendicular to the ground to be drawn from tip of the shoulder blade through to elbow.

肘部与身躯平行,不突出,位置恰当,从肩胛顶端到地面的垂直线正好经过肘部。

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2、

The result shows: short splitter has weak influence on the suction pressure distribution, leakage flux and the position leakage vortex rotated on the tip of principle blade.

结果表明:短弦长小叶片对大叶片吸力面负荷分布、泄漏量以及泄漏涡的产生位置的控制作用较弱;

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3、

In addition, the tip of the blade is always thinner, which lead to deformation easily, so there is a higher demand for the stability of the machining system.

此外,桨叶叶梢部分较薄,加工中易引起变形,这给加工系统的稳定性提出了更高的要求。

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4、

He put the tip of the blade into Gus's shirt and then made an arc with his arm, as though cutting a circle.

他把尖刀伸进格斯的衬衫,随手用胳膊划了个弧圈,仿佛要圆圆地剐下一块肉来。

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5、

The efficiency of pump will be reduce with the increase of tip clearance of blade.

泵的效率随轮缘处间隙变大会有明显减小。

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6、

Thus, 30% from the tip of leaf blade was the best measuring position.

因此,距叶尖30%处是最合适的测定位置。

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7、

Welding of Rivets on the Tip of Blade for Turbine

汽轮机叶片端部铆钉的焊接修复

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8、

Aimed at the appearance of multi-pixels width of skeleton, this paper gave the definition of tip, node, tail and burr, and a design of an algorithm for iteration burr.

针对数学形态学骨架化算法可能出现的多像素宽度情况,定义了端点、节点、尾支和毛刺等概念,在此基础上设计了一种分级毛刺去除算法。

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9、

Finally, an important combination parameter was put forward to reflect the overall influence of blade loading and tip clearance distribution on the tip leakage mixing loss.

最后提出一个重要的组合参数,反映了叶片尖部载荷和叶尖间隙的流向分布对叶尖泄漏掺混损失的综合影响。

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10、

Downstream rotor-stator interaction increases the unsteady fluctuating intensities of the rotor tip clearance flow and the tip leakage loss.

下游静叶干涉增加了动叶顶部间隙流的非定常波动强度和泄漏损失。

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11、
12、

Mixed flow compressor achieves better performance and lower tip leakage loss, and flow field at outlet is more uniform in mixed flow impeller than centrifugal impeller.

计算结果表明在高比转速情况下,斜流叶轮有利于减弱叶尖泄漏损失,改善叶轮出口均匀性,提高叶轮效率和级效率。

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13、

Five turbine tip clearance loss models, widely used in engineering practice, were analyzed and compared comprehensively on the basis of the CFD numerical simulation.

这里基于CFD数值计算的结果,对5种工程上常用的涡轮叶尖间隙流动损失模型进行了全面的分析比较。

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14、

Keep as much line off the water as possible by raising the rod tip and stripping in line as the streamer drifts towards you.

当饰带毛勾向钓手位置漂流时,尽可能提高竿尖及收丝使飞蝇线离开水面。

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15、

As the fly passes and drifts downstream, lower the rod tip and feed line to the drift.

当饰带毛勾漂流到下游时,降低竿尖和增放飞蝇线使饰带毛勾继续漂流。

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16、

The tip of her line is her bait.

这个末端就是她的饵儿。

provided by jukuu

17、

Operation: Acute fit, urethral exciting symptom is apparent person, the3 lines other the forehead use thorn, tip central line is opposite with around thorn law;

操作:急性发作、尿道刺激症状明显者,额旁3线用上下对刺,顶中线用前后对刺法;

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18、

Yet, it is not uncommon for taxi drivers to ask for a gratuity or for restaurants to give you a credit card receipt with a tip line in the hopes that you'll fall into your normal habits.

当然见怪不怪的是,出租车司机也可能向你索要小费,另外有些酒店在开具信用卡收据时,也希望你能按习俗支付小费。

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19、

Authorities set up a tip line hoping to collect the lead in the case as no arrest have been made yet.

由于尚未逮捕到任何嫌犯,官方设立了情报热线,以期收集案件的线索。

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20、

The "Voulez" gossip tip line has pretty much become a pascal tracker.

《想》的八卦版块几乎成了帕斯卡的专栏

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