The effect of component ratio (in % of volume) on thermal expansion was measured.
测定了复合材料中不同复合比对热膨胀性能的影响。
The taste, flavor and color of the dressing mixture varied with its component ratio.
组成的比例不同，成品汤的口感、味道、颜色也不同。
Conclusion Component ratio is high as well as fatality ratio in emergency injuries in Shenzhen city.
结论深圳市急诊伤害构成比高，病死率高。
Tensile testing shows that broad mechanical properties could be obtained by varying the component ratio of polymer and vulcanizing system.
结果表明，通过改变聚合物组分的配比和硫化剂的用量，可得到力学性能较好的复合材料。
Many experiments were treated in productive condition. We had looked for the better component ratio and the better heat treatment technical procedure.
许多试验都在生产条件下进行的，我们已经找到了较好的成分比例和热处理工艺规程。
The recovery of polyvinyl alcohol(PVA)from simulated desiring wastewater by new salting-out is investigated. The optimal component ratio of new salting agent is obtained through orthogonal experiment.
采用加入少量碳酸钠助剂的盐析法新配方处理回收退浆废水中的聚乙烯醇（PVA），并通过正交实验得出了新凝结剂的最佳组成配比。
The influence of the ratio of Alg, W component and porosity upon the resistivity of Ag - W electro - contact material were examined by the computer simulation approach .
采用计算机模拟的方法来研究银钨合金的电极材料中两者比例及气孔率对电阻率的影响。
For reactive sputtering, the gradient films with varying ratio of chemical component can be prepared by changing gas flow rate continuously.
对于反应溅射，可通过连续改变反应气体流量制得化学成分比连续变化的梯度薄膜。
The ratio of poloidal to toroidal component of mantle convection determined the proportion of seismic energy released in the thrust, normal, or strike-slip earthquakes.
地幔对流的垂直运动与水平运动分量的比率，决定了逆冲、引张与走滑型强震的能量释放份额。
Well production component was applied to simulate and calculate the properties of black oil such as bubble-point pressure, gas-oil ratio, oil viscosity, volume factor, and so on.
利用井流物组成模拟计算黑油油藏流体的泡点压力、气油比、地层原油密度和体积系数等参数。
However, in respect of a vibration acceleration signal, the signal to noise ratio (SNR) is often so small that the periodic impulse component is submersed in its intense background noises.
通常检测的机械振动加速度信号，由于信噪比太低，即使存在周期性的冲击分量也往往被淹没在强的背景噪声之中。
And the arrangement mode of dyestuff for LDH is related to the component and structure of dyestuff, as well as the reaction molar ratio of dyestuff and LDH.
同时染料在LDH层间的排布模式，与染料本身的组成和结构以及染料和LDH反应的摩尔比有关。
The influence of active metal component, its molar ratio and molecular sieve component was investigated.
考察了活性金属组分、摩尔比、分子筛组分等因素对催化剂性能的影响。
It's equilibrium constant is (equal to) the ratio of equilibrium constant of reaction between components and equilibrium constant of reaction between component and coexisting component.
其平衡常数等于组分间反应的平衡常数与组分和共存组分反应的平衡常数之比。
AIM: to research the effect of the aerobic training on waist-to-hip ratio (WHR) and the body component of these 30-40 years old women.
目的：探讨有氧健身操运动对30 ~ 40岁妇女腰臀比和身体成分的影响。
It was suggested that the content and ratio of main flavouring component resulted in different style of various liquor.
指出主体香成分的含量比例构成了各种香型白酒的不同风格。
The effects of preparing conditions, such as particle size of the solid component, liquid-to-powder ratio (L/P) and liquid composition, on compressive strength of calcium phosphate were investigated.
考察了固相组分颗粒尺寸、液固比（L/P）和固化液组成等对骨水泥抗压强度的影响。
The results show temperature spatial variations have high consistency, the variance ratio contribution of the first principal component is about 75%.
结果表明：祁连山附近气温在空间上具有很好的一致性，年平均气温的第一主成分的方差贡献可占总方差的75%左右。
To increase component of grinding force ratio can increase principal stress extreme values in grinding stress field. Materials can be removed by brittle fracture.
粗加工中，增加磨削分力比可以增大磨削应力场中的主应力极值，有助于材料的脆性去除。
A duty ratio measuring circuit, which using differential voltage amplifier as core component, was designed utilizing the relationship between the duty ratio and the compensatory terminal of PWM IC.
介绍一种利用占空比与PWM电路补偿端电压之间的关系，设计的以差动电压放大器为核心构成的占空比测量电路；它能以数字显示形式直接给出脉冲电源输出电压的占空比。
The derivative ratio spectra is found by derivation of the ratio of the spectra of compounds in a mixture to the spectra of the interfering component against the wavelength.
利用混合物的波谱除以干扰组分的波谱得比值波谱，对波长求导得比值导数波谱，由此可消除干扰组分的吸光度叠加效应。
Likelihood ratio test, rank correlation analysis and principal component analysis were used to investigate the optimal model of function and the index system.
似然比检验、秩相关分析、主成分分析等方法相继用于研究函数的最适模型和指标体系。
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。
After the analyses of circuit theory of analogue voltage-to-frequency ratio converter, the design requirement of component parameters and the calculation method are presented.
分析了模拟电压一频率比变换电路原理，给出了元件参数的设计要求及其计算方法。
This paper introduced the characteristics of high dense fluid concrete, design of batching ratio, the experiment and test of bent concrete component in medium hardness prestress.
介绍了高流态自密实砼的性能、配合比设计方法及其在中等强度等级预应力受弯拉砼构件中的应用试验及测试情况。
Based on local signal to noise ratio, the method estimates characteristic component of speech sound sub band covered by noise.
一种根据局部信噪比，估计受噪声掩蔽的语音子带特征分量的方法。
The performance of delay composition varies with the component and ratio, it is also related to the manufacture technics, the choice of composition, and the effect factors.
延期药的性能随组成与配比不同而变化，与制造工艺、成分选择以及影响因素等相关。
Conclusion STR multiplex examination is an ideal method to study the genotype of each component and their combination ratio in a mixed biological sample with certain composed proportion.
结论应用荧光标记STR多基因座联合检测技术可以对一定比例的混合生物样品进行STR基因型判定，并对其混合比例状况进行大致推断。
The likelihood ratio (LR) detector structures when the clutter steady component is coherent and noncoherent are developed respectively.
导出了杂波稳定分量相干及不相干时的似然比(LR)检测器的结构。
The leaching ratio of Al2O3 was greater than 97%, and the main component of the residue was amorphous silica by XRD with the optimum operating conditions.
在此条件下，氧化铝的浸取率可达到97%以上。由x -射线衍射分析结果表明，所得酸浸渣的主要成分为无定形二氧化硅。
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