ratio的例句大全

Computer controlled the ratio precision.

比率控制精度由调速器保证.

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Damage Variable Defined by Intensity Ratio of Laser Diffraction Spectrum

用激光衍射谱谱面光强比定义损伤变量D（K）的研究

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Measurement of Metal Plastic Deformation Using Method of Laser Diffraction Spectrum Intensity Ratio

金属塑性变形的表面光反射率测量方法研究

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In this situation, the CMRR ( common-mode rejection ratio ) of the input differential amplifier was unsatisfactory.

在这种情况下, 输入差分放大器的CMRR ( 共模抑制比 ) 不令人满意.

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The results show that welding with backing has lower dilution ratio of matrix than without backing.

实验结果显示,在稀释率方面,有水冷却对母材的稀释率较无水冷却时低.

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The Change of VO_2max, BLA and T/ C Ratio during Altitude Training in Elite Swimmers

优秀游泳运动员高原训练期间VO2max、BLA和T/C值的变化

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The Study on Change of VAT and T/ C Ratio of Elite Swimmer in High Intensive Training

优秀游泳运动员高强度训练中VAT和T/C值变化的分析研究

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Considering engineering safety, the paper selects a C 30 mixture ratio to be applied a engineering.

从工程安全角度的考虑, 优选了一组C30配比作为工程应用.

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Comparative Research on the Fertilizer Efficiency of Different Dosing Ratio Compost Materials by Golden Ferment

黄金酵素作用于不同配比堆肥物料的肥效对比试验研究

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This networked control system of electrical dobby rapier weaving machine achieves excellent real time performance and high ratio of price and function, and has shown broad application prospect.

本课题设计的电子多臂剑杆织机控制系统实时性好，性价比高，应用前景广阔。

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The paper also analyzes maximal ratio combining ( MRC ) macro diversity in a virtualized wireless communication system.

接着着重分析了虚拟无线通信系统在最大比宏分集方面的性能.

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Trivalent chromium in dissolved state occupies a principal position, so that ratio of trivalent chromium to total dissolved chromium is more than 80%.

三价铬对总溶解铬的比率在80%以上，所以三价铬在溶解态中占主要形态。

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Detecting the in situ cell apoptosis by TUNEL and calculating the ratio of renal cell apoptosis by image dissector.

用末端标记法检测各组大鼠肾组织细胞凋亡，采用图像分析仪计算肾脏细胞凋亡率。

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Scientists are trying to increase that ratio.

科学家正设法增加这个比率.

词典精选例句

The three cyclic carbonate monomers were ring-opening polymerized in bulk in the case of the catalyst Al ( O iBu) 3, monomer-to-catalyst ratio of 100 and reaction time of 16 hours.

以三异丁氧基铝为催化剂，单体/催化剂摩尔浓度比为100，反应时间16h，在190℃或210℃下本体开环聚合，对它们的开环聚合进行了初步的研究。

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The air pressure dimensionless parameter will increasing as long as the gas fluid ratio decreasing.

随气液比的降低，压力上升无量纲值增加。

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CNOOC, one-seventh the size of PetroChina by market capitalisation, could drop$ 20bn before its ratio of net debt to equity nudged over 30 per cent, the usual threshold for alarm.

按市值计算，中海油的规模只有中石油的七分之一，但即便中海油砸下200亿美元，其净债务与股本比率也只会略微超出30%这一通常的警戒线。

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By wet-precipitation method, pure calcium phosphate powder with Ca/ P P molar ratio of 1.67 and good Crystallization is synthesized in lab.

通过湿法沉积工艺实验室合成了Ca／P摩尔比为1.67的磷酸钙粉料，其物相纯正，结晶良好。

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The characteristics and mixture ratio design of the polypropylene fiber shotcrete are introduced.

摘要介绍了聚丙烯纤维喷射混凝土的特点及其配合比设计.

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The results indicates that the exactness ratio of this system is more than 97%.

实验结果表明，这种邮件智能分类系统的分类准确率大于97%

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