• For comparison, a standard silicon infrared photo diode has a response ratio of 10.

    相比之下,标准硅红外光电二极管的响应比为10。

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  • The recent development of loading and deloading response ratio applied to study of medium-term earthquake prediction is reviewed.

    本文对近年来在加卸响应比理论应用于中期地震预报的研究方面所取得的进展进行了评述。

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  • The numeric calculation of the tide-effective shear stress on the seismic fault plane is a key to the application in the load-unload response ratio theory.

    发震断层面上潮汐有效剪切应力增量的数值计算是应用响应比理论的一个关键性基础问题。

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  • All results above show that the load-unload response ratio theory is a very effective nonlinear dynamic one in the short and middle-term prediction of colluvial landslides.

    证明了加卸载响应比理论是可应用于中、短期预报堆积层滑坡的一种有效方法。

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  • Using of the method of field geomagnetic load-unload response ratio, data of geomagnetic vertical-component daily ranges of Dalian seismic station from 1981 to 1991 are processed.

    大连及邻区在1981~1991年间发生了多次中强地震。 本文作者应用地磁加卸载响应比方法对大连台1981~1991年地磁资料进行处理。

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  • All the above-mentioned results show that the groundwater table dynamic model of the load-unload response ratio can be used to perform the complete dynamic prediction of the debris landslides.

    研究结果表明,可以运用地下水位加卸载响应比动力学模型对该类滑坡进行位移动力学预测预报。

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  • In fact, the Gates Foundation says it has increased its payout ratio from 5% to 7% in response to the downturn.

    事实上,比尔•盖茨基金称,在经济下滑期,他们增加了5%——7%的慈善支出。

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  • The server's availability index is derived from the ratio between the current response time and the response time in optimum conditions (with no Domino transactions).

    服务器的可用性指数是指当前响应时间和最佳响应时间(没有Domino事务)的比率。

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  • It is indicated that this method has high resolution ratio, rapid dynamic response and multiple expansible parameters of evaluation.

    该方法具有分辨率高、动态响应快、评价指标参数多样且可扩充等特点。

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  • The results and analyses show that this model can improve certain capabilities, such as hit ratio and response time, without bringing negative influence.

    结果和分析显示该模型在这些指标上取得了一定的提高,比如命中率和响应时间,而没有占用更多节点的资源。

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  • Then, transient response of vertical displacement, vertical stress and pile-soil stress ratio of some nodes in the elastic subgrade are computed in one single load cycle.

    采用桩土分析法,计算分析在一个荷载周期内,弹性路基内各研究节点的位移、竖向应力、桩土应力比的瞬态响应。

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  • The dynamic shear modulus ratio and damping ratio of soil are indispensability for seismic safety evaluation and soil layer seismic response analysis of engineering sites.

    土的动剪切模量比和阻尼比是工程场地地震安全性评价工作和土层地震反应分析中不可缺少的重要参数。

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  • At last the experiment shows that the system could fulfill the objectives, that is, lower false alarm ratio and higher response ability.

    最后通过实验表明,该系统具有较低的误报率和较好的响应能力,达到了设计的目标。

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  • The ratio of vertical and horizontal predominant period is 0.7-0.9, so independent characteristic period of vertical design response spectrum should be defined.

    竖向与水平向地震动分量卓越周期的比值在0.7 - 0.9之间,竖向设计反应谱的特征周期应有单独规定。

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  • It shows that the modal shape and mode frequency are highly coupled with the VIV response of a Marine riser with low mass ratio.

    该模型的计算结果表明,立管的模态振型、模态频率与涡激振动响应高度耦合,并且对于低质量比的情况尤为明显。

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  • The response coefficient, share ratio and the environmental capacity are calculated.

    计算了各个点源的响应系数,分担率及环境容量。

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  • The exponential gain, the diffractive efficiency, the response time, photoconduction and signal to noise ratio or the crystals were measured.

    测试晶体的指数增益系数、衍射效率、响应时间、光电导和信噪比。

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  • The analysis indicates that the critical stiffness ratio is a key parameter in calculating the dynamic response of cable network structures.

    分析表明,临界刚度比是索网结构动力响应计算的一个关键参数。

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  • The effects of the angle of the tilted support, the frequency ratio and mass ratio of the system on the response of acceleration and displacement were discussed.

    讨论了系统支承角、系统频率比以及系统质量比等对易损件加速度及位移响应的影响规律。

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  • These results show that such phase distributions will cause the gain of synthetic array and the signal to ambiguity ratio of Doppler-delay response to be decreased.

    计算表明,它不仅会使综合阵列增益降低,而且会使多普勒-时延响应的信号-模糊比下降。

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  • Results showed that the increase of root_shoot ratio was an active adaptive response of P. massoniana to low phosphorus stress.

    结果表明:根冠比提高是马尾松对低磷胁迫的一种主动适应性反应机制;

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  • The response curve gained by the test in a boiler pipe is accordant with the real situation of vapor-water ratio of the steam transportation.

    装置在锅炉输汽管道中的实测响应曲线反映了输汽过程中汽液比的真实变化。

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  • Dynamic triaxial test is mainly used to determine the dynamic shear modulus & dynamic damping ratio of soil, which are the important parameters for seismic response analysis.

    动三轴试验主要确定土的动剪切模量和土的动阻尼比,而这些参数又是地震动反应分析中的重要参数,该参数的取值小直接影响了桥梁的勘察设计。

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  • Compared to the LCD using two glass substrates, our new device exhibits a comparable contrast ratio (514:1), driving voltage, and response time because of good LC alignment.

    良好的液晶取向性能使新器件的对比度(514:1)、驱动电压和响应时间都能够与双玻璃基板LCD相比拟。

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  • The lower ratio gives the steering a quicker response — you don't have to turn the steering wheel as much to get the wheels to turn a given distance — which is a desirable trait in sports cars.

    传动系角传动比低,则转向灵敏- - - - - -当你想将车轮转过一定角度时,不必把转向盘转很大的角度- - - - - -正是赛车所需要的。

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  • The effects of different temperature, time and the ratio of solid to solution on the extraction yield of Ganoderma lucidum polysaccharides (GLP) were optimized with response surface methodology.

    本研究采用响应曲面法对影响GLP提取率的三个主要影响因素即提取温度、提取时间和液固比进行了优化。

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  • It requires fast response speed, big extinction ratio, small fluctuation with endless reset or reset-free SOP control.

    偏振控制器要求有快的响应速度,大的消光比,小的波动,并能无端复位或不需复位就可进行无端偏振态控制。

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  • It requires fast response speed, big extinction ratio, small fluctuation with endless reset or reset-free SOP control.

    偏振控制器要求有快的响应速度,大的消光比,小的波动,并能无端复位或不需复位就可进行无端偏振态控制。

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