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rate measuring
相关语句
  速率测量
     the spin rate measuring error is less than one percent the attack angle error is six minutes;
     自旋速率测量误差小于百分之一;
短句来源
     The photosynthesis rate measuring systems currently used in China were analyzed, a new concept of “relative photosynthesis rate” was brought out, and a new ty pe of photosynthesis measuring system for sugar-free plant tissue culture plant lets was develop ed.
     根据国内现有组培苗光合速率测量系统的特点,提出了相对光合速率的概念,设计了无糖组培苗相对光合速率测量系统。
短句来源
  “rate measuring”译为未确定词的双语例句
     The Al_2O_3 dissolution rate of casting mold powder CaO-SiO_2-Na_2O-CaF_2-Al_2O_3-MgO series has been measured by Al_2O_3 dissolution rate measuring apparatus.
     采用Al2O3溶解速率测定仪测定了CaO-SiO2-Na2O-CaF2-Al2O3-MgO连铸保护渣系的Al2O3溶解速率。
短句来源
     The Development and Application of the Butterfly Heart Rate Measuring Approach
     基于Butterfly心率采集模块的立式心率测量仪的开发与应用
短句来源
     A Discussion on Distortion Rate Measuring Method of Rear Vision Mirror
     关于汽车后视镜失真率测量方法的探讨
短句来源
     Development of REM-Ⅱ radon exhalation rate measuring apparatus
     REM-Ⅱ型氡析出率仪的研制
短句来源
     The system has the performance indices of voltage and current distortion rate error<0.2%, harmonic wave amplitude error<±1%, phase error<2° and the approximate 1 second distortion rate measuring period.
     该系统除具有电压、电流畸变率误差< 0.2% ,谐波幅值误差< ±1% ,相位误差< 2°,畸变率测量周期约1秒的性能指标外,同专用的Fourier分析仪相比,还具有造价低使用方便等特点。
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  相似匹配句对
     THE TECHNIQUE FOR MEASURING FLOWING FILM RATE
     流膜运动速度测定技术
短句来源
     Photoelectrically measuring the human’s heart rate
     开设“用光电法测量人体心率”实验的体会
短句来源
     The developmental rate of D.
     在盐度一定时,的发育速率随温度升高而加快;
短句来源
     inhibitory rate;
     抑制率;
短句来源
     Measuring inequalities
     不均衡度的测量
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  rate measuring
Calibration and certification systems for flow-rate measuring facilities in pressurized flows and open channels
      
Reliability of the Coolant Flow Rate Measuring System at the Ignalina Nuclear Power Plant
      
The particle flow rate measuring device is located in the top part of the storage vessel.
      
The ME7750A is the world's first error rate measuring system for 40 Gbit/s transmission.
      
Many absolute angular rate-measuring devices fall under the designation of gyroscope.
      
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This Paper discusses a Scheme of error code rate measuring instrument. In the scheme, the “Pouring code” model frame synchronization is used.

本方案中采用灌码群同步方式,以矩阵的概念描述M序列码产生器的状态流程,它比一般以时间推算具有概括性.本文介绍了采用灌码群同步方式的原理性方框图,计算出获得群同步的统计平均时间,结果表明它较之一般采用特殊码组同步方式的捕捉时间短.此外还介绍了位同步锁相环的主要参数.实验表明,本方案是可行的.

This paper discusses the relation of the range-rate error with oscillator frequency stability in different range-rate measuring systems. The formulas of the random phase power spectra density of the Doppler signal at the input of the range-rate measuring terminal are obtained from the random phase power spectra density of the frequency sources restrained by the transfer function of the range-rate measuring system. In this paper, the relations both of the variance of the range-rate samples...

This paper discusses the relation of the range-rate error with oscillator frequency stability in different range-rate measuring systems. The formulas of the random phase power spectra density of the Doppler signal at the input of the range-rate measuring terminal are obtained from the random phase power spectra density of the frequency sources restrained by the transfer function of the range-rate measuring system. In this paper, the relations both of the variance of the range-rate samples and of the error covariance matrixes of the range-rate smoothed by least square method with the oscillator stability are given.

本文讨论了不同测速系统中速度误差和振荡器频率稳定度的关系。由测速系统的传递函数对振荡器随机相位功率谱密度的抑制作用,得到了测速终端输入端Doppler信号的随机相位功率谱密度公式。文中还给出了速度采样方差,以及用最小二乘法平滑出速度的误差协方差矩阵与频率稳定度之间的关系。

In a autoclave, the rate of pure carbon dioxide absorption into hot potash solu-tion (containing K_2CO_3 26.5% by weight) was measured. Experimental resultsshow the coefficient of absorption rate of CO_2 into hot potash solution under agauge pressure over 2 kg/cm~2 and temperature 80℃ decrease with the increasingpressure, thus it will not fit a pseudo first order reaction model. The absorption rate measured was correlated with satisfaction by using themethod of approximate solution. A...

In a autoclave, the rate of pure carbon dioxide absorption into hot potash solu-tion (containing K_2CO_3 26.5% by weight) was measured. Experimental resultsshow the coefficient of absorption rate of CO_2 into hot potash solution under agauge pressure over 2 kg/cm~2 and temperature 80℃ decrease with the increasingpressure, thus it will not fit a pseudo first order reaction model. The absorption rate measured was correlated with satisfaction by using themethod of approximate solution. A relevant equation of apparent reaction ratecoefficient k_(OH) vs. temperature T and conversion f_c of solution was found as below: 1n k_(OH)=23. 49-7936/RT+3. 924 f_c Again, a relevant equation of the relative diffuse coefficient factor D_? of CO_2to CO_3~(2-) (or HCO_3~-) in liquid phase vs. temperature T, conversion of solution f_?and partial pressure difference ΔP of CO_2 may be correlated as below: D_c=exp(2499/T-8. 339 + 2. 039f_c) ((1+0.2ΔP)/(1+0.2ΔP_0))

加压下采用纯二氧化碳气体在压力釜中测定了含碳酸钾26.5(重)%的热碱溶液吸收二氧化碳的速率。实验结果表明,80℃下,压力大于2kg/cm~2(表压),吸收速率系数随压力提高而下降,此时,热碱吸收二氧化碳不符合假一级反应模型。测得的吸收速率以近似解整理,结果是满意的。获得的表观反应速度常数k_(OH)与温度T和溶液的转化度f_C的关联式为lnk_(OH)=23.49-(7396/RT)+3.924×f_C 而液相HCO_3~-(或CO_3~(2-))扩散系数与CO_2扩散系数的相对因子D_C与温度、转化度及CO_2分压差△P的关联式为D_C=exp((2499/T)-8.339+2.039×f_C)×((1+0.2△P)/(1+0.2△P_o))

 
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