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流量率
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  “流量率”译为未确定词的双语例句
     We have investigated etch rates,surface morphologies of GaAs RIE. Etch rates of GaAs are very low,from 2 nm/min to 8 nm/min.
     GaAs的腐蚀速率比InP慢,随CH4/H2组份之比值、工作压强、总流量率等而改变,从2nm/min到8nm/min。
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     It all depends on ratio of CH4/H2. GaAs etched surface is always smooth at the CH4/H2 ratio of 0.18 with total flow rates from 30 seem to 123 seem. The thickness of residul damage layer of etched GaAs is greater than 30 nm.
     当总流量率为30~123sccm之间、CH4/H2=0.18,腐蚀后的表面总是光亮平滑的,损伤层的厚度≥30nm。
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     The practical measuring errors came mainly from the measuring in flow rate and gas pressure,which accounted 85 percent of the total measuring errors.
     其次,实际测量过程中存在气体压强测量、流量率测量以及试件尺寸三个方面的误差,后两项可占总误差值的85%,而试件尺寸造成的误差占总误差的一半以上,三者总和为3%左右。
短句来源
     A RESEARCH OF THE FORMULA OF FLOW RATE OF THE CONTINUOUSLY-CONTACTED RUNNING GEARS
     连续接触齿轮的流量率计算公式的探讨
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     The Discharge Rating of Free Flow in Arch Gate
     自由孔流弧型闸门流量率
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  相似匹配句对
     Testing Principles and Circuit Design of Flow Pulsation Ratio
     泵的流量脉动对比测试
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     The Approximate Calibration Method Concerning Spiral Case Discharge Coefficient of Water Turbine
     水轮机蜗壳流量系数的近似
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     Then at the 6 point will lead to a higher pregnancy rate.
     卵裂.
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     Rate of Re-nurture
     反哺
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     The Technology of Traffic Engineering
     流量工程技术
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  fluence rate
The optimum values of energy fluence (fluence rate) of laser radiation for doping tin dioxide films, at which neither multiply charged PdN+ ions nor ionized clusters PdN+, occur in a plasma, were determined.
      
Photon fluence rate-response curves reveal that supraoptimal irradiances decrease the phototactic reaction, especially in the range of the highest sensitivity of the cells.
      
The action spectrum of phototaxis was calculated on the basis of the photon fluence rate-response curves.
      
The suppressive effect of visible light on pigmentation was fluence rate dependent.
      
Carotenoid accumulation in arthroconidia was inversely and exponentially related to the fluence rate of light.
      
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It is found that there exists a notable axial pressure difference of 1 to 2 torr during the operation of the He-Cd laser, which is about a half of the He operation pressure or 3 times of the pressure difference in pure He electric discharge.

本文在实验上发现氦镉激光器工作时存在较高的轴向气压差,阳极气压比阴极高达1至2托,约为氦工作气压的一半,为纯氦放电时的三倍。研究了气压差与激光功率输出、噪声以及稳定性的关系。用扩散回路减小气压差后,4416(?)激光输出功率由80mW增大到110mW,噪声降低到0.9%,成为大功率低噪声氦镉激光器,功率稳定性也明显提高。这时,可求得从阴极到阳极的单向流动,即Langmuir流的流量率为15cm~3/sec。对实验结果作了讨论,并认为降低气压差可使阴极溅射减小,增长激光器的寿命.

A simplified formula for the flow rate of continuously-contacted running gears is derived, from which an analysis is made of the relationship between the flow rate and the parameters of the tooth profile, and, still, a few methods of putting up the flow rate have been proposed.

本文导出了一个简化的流量率公式,并利用这个公式分析了流量率与齿形及齿廓参数的关系。并提出了一些提高流量率的方法。

In this paper the system of thermal balance equations and the general the-rmal efficiency equations fur two typical flat plate solar air heaters are prese-nted,the factors influencing on the thermal performance of the air heater areanalyzed.The variations of the efficiency factor and heat loss coefficient withRe number are experimentally determined.By using the results above mentionedthe thermal efficiency in the condition of different Re number and differentseries length of connecting air heaters can be calculated....

In this paper the system of thermal balance equations and the general the-rmal efficiency equations fur two typical flat plate solar air heaters are prese-nted,the factors influencing on the thermal performance of the air heater areanalyzed.The variations of the efficiency factor and heat loss coefficient withRe number are experimentally determined.By using the results above mentionedthe thermal efficiency in the condition of different Re number and differentseries length of connecting air heaters can be calculated.

本文给出二种不透气平吸收板的平板式太阳能空气集热器的热平衡方程组,求出热效率的通用化表达式,并对各个因子进行分析.本文通过试验获得效率因子和热损失系数随雷诺数变化的经验关系.用雷诺数和集热器流道几何参数来表示流量率,将流动因子表达为雷诺数和流道几何参数的函数.因而,利用这些因子就可求出这两种平板空气集热器在不同雷诺数和不同串联长度条件下的热效率.

 
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