1、

This paper presents the major parameters of hydraulic turbines one by one, such as rated head, specific rotating speed and specific speed coefficients, unit flow, unit speed, cavitation coefficient, efficiency, stability etc.

对构皮滩水电站水轮机的额定水头、比转速及比速系数、单位流量、单位转速、空化系数、效率、稳定性等逐一进行论述,介绍了基本参数和参数水平。

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2、

From the viewpoint of efficiency, the energy of cardiac murmur corresponds to useless work.

从效率的观点看,返流性心脏杂音对应于无用功。

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3、

The early rehabilitative nursing can help patients with AMI and PCI not only improve the cardiac function and cardiovascular efficiency, but also relieve the back pain and other discomfort symptoms.

早期康复护理有助于提高患者术后心脏的泵血功能和心血管效率,并可以减轻患者术后腰背疼痛等不适症状。

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4、

Objective To assess the effect of ventricular synchronous pacing modes with different pacing site combination on cardiac work efficiency ( CWE) of chronic heart failure in pigs.

目的探讨不同位点组合同步心室起搏模式对慢性心力衰竭心脏做功效率的影响。

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5、

Effect of ventricular synchronous pacing modes with different pacing sites combination on cardiac work efficiency of chronic heart failure in pigs

不同位点组合同步双室起搏对慢性心力衰竭心脏做功效率的影响

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6、

If you're not hot on the trail of the next big product innovation or figuring out ways to improve organizational performance and operating efficiency, you can bet your job that someone else is.

如果你不忙于对下一个大的产品创新,或想尽办法去改善组织业绩和经营效率,你可以打赌你的工作是别人的。

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7、

Objective To discuss principles in selecting curative indications of each method treating aging face and points of each method. Secondarily, to introduce a quantitive method evaluating degrees of aging face and curative efficiency.

目的探讨面部老化不同治疗方法适应证的选择原则及治疗要点,介绍一种量化评价面部老化程度和治疗有效率的方法。

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8、

That special airplane the automation degree is high, and the work piece pack to clip the convenience, safe protection dependable, produce the ability high, can acquire the higher to process the accuracy.

该专机自动化程度高,工件装夹方便,安全防护可靠,生产效率高,能获得较高的加工精度。

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9、

They are likely to reduce efficiency because they interfere with freedom of contract.

它们干涉了合约自由,因此很可能会降低效率.

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10、

Tomorrow's executives will be hot on productivity, cold on arbitrary work patterns.

明天的雇员关心的是生产效率, 而对专横的工作方式表示冷漠.

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11、

In the field in rem, equity at the lower level is not contradictory with efficiency.

在物权领域, 浅层面的物权公平与物权效率并不矛盾.

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12、

The Common Method on Calculating Efficiency of Differential Gear Train

计算差动轮系效率的通用方法

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13、

Some special requirements must be considered in rocket design, such as the flight Mach number during sampling flight, the flow coefficient and aerodynamic characteristic of sampling diffuser, the efficiency of filter material and others.

该火箭的设计需要考虑取样飞行马赫数、取样扩压器的流量系数和气动特性、取样过滤材料的效率等特殊要求。

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14、

Due to its oxygenation performances and adaptability to varying oxygen requirements, blow aeration, especially fine bubble diffused aeration systems has been widely developed in application.

鼓风曝气系统中的微孔曝气系统因其曝气效率相对较高,适应性较强,应用更为广泛。

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15、

Calculation Methods for the SNR of Diffraction Grating Efficiency Measurement System

红外光栅衍射效率测量系统信噪比计算方法的研究

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16、

The Brief Method on Efficiency Calculation of Differential Gear Train and Its Application

差动轮系效率计算的简便方法及其应用

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17、

Measurement of loss and efficiency for large AC electrical machines by the calorimetric method

GB/T5321-1985用量热法测定大型交流电机的损耗及效率

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18、

The Determination of Efficiency of QFS-300-2 Turbogenerator with Direct Water-cooling by Calorimetric Test

应用量热法测量QFS-300-2型双水内冷汽轮发电机的效率

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19、

The results, which obtained by using radial diffuser, show that due to the high loss through the diffuser, the efficiency of the liquid hydrogen pump is lower.

采用径向导叶的液氢泵的试验结果表明,导叶损失大,导致液氢泵效率低。

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20、

Inefficient companies are likely to die the death in the near future.

效率低的公司很可能在不久的将来关门大吉.

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