Such data are not valueless, however.

This is not to say that sport fighting is valueless in teaching self-defence .

这决不是说竞技拳击对 自卫 毫无用处.

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The valuer put the value of the stock at $ 25,000.

估价人将存货价值定为25,000美元.

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Difficult to make valve tight on both seats due to seat face distortion.

由于阀座面的变形而导致两个阀座难于实现紧密性.

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He also has problems with a heart valve.

他的一个心瓣也有毛病。

《柯林斯高阶英汉双解学习词典》

The Valve analysis represents a typical COSMOSFloWorks internal analysis.

这个阀门分析例子代表典型的COSMOSFloWorks的内部的分析.

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heart valves

心脏瓣膜

朗文当代高级英语词典 第6版

A large, valved, brass wind instrument with a bass pitch.

大型带活塞的低音铜管乐器.

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The newest research direction about pulse tube refrigerator is multi-stage cryocooler driven by valveless compressor.

介绍了国外最新开展的关于脉冲管制冷机的研究方向:无阀压缩机驱动的 多级 脉冲管制冷机.

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The two types of engine valves are intake and exhaust.

发动机气门的二种型式是:进气口和排气口.

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Transistors have many advantages over the old-fashioned vacuumtube valves.

与老式真空管相比,晶体管具有许多优点.

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Cars began using caps that incorporated two valves.

汽车开始使用装有两个阀门的油箱盖.

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The circular movement of this crank operates the valves register.

曲柄的圆周运动带动了阀门的记录器.

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Valve clatter is of course eliminated along with the valves.

阀门的咕噔咕噔的声音自然也与阀门一起被消除掉了.

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Disk valves are commonly used when solids are in the aerated state.

蝶阀通常用在固体处于充气状态的地方.

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The position of the valves during the power stroke are both closed.

在作功冲程期间,气门的位置都是关闭的.

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A new nonlinear variable structure excitation controller and steam valving controller are proposed in this paper.

论文提出一种新的非线性变结构发电机励磁和快关汽门控制器.

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Objective: to observe the clinical effect of Qiangxinboyuan decoction on rheumatic valvular disease cardiac failure.

目的: 观察强心保元汤治疗风湿性心瓣膜病心力衰竭临床疗效.

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Conclusion The mortality of cardiac valvular surgery in the elderly is acceptable.

结论老年人瓣膜病手术总体手术病死率可以接受,近2年手术病死率已接近5%.

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Objective To investigate the post operation nursing characteristic of cardiac valvular disease after surgical treatment.

目的探讨心脏瓣膜病变外科治疗的术后护理措施.

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Further research was needed on the biological functions of the valvular structure.

有关这种结构的生物学功能尚有待于进一步探讨.

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