ratio的例句大全

The primary drive gear ( crankshaft gear) and the primary driven gear are the source of noise due to their high speed and bigger reduction ratio.

作为摩托车初级传动的曲轴齿轮及初级从动齿轮，由于转速高及降速比大，是产生噪声的主要因素。

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The reasons, which result in over length fiber, double length fiber, crimp ratio waving and specific resistance rising, were discussed.

探讨了生产涤纶短纤维过程中产生超长、倍长纤维，卷曲率波动和比电阻升高的原因。

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The year-round light utilization ratio of the model attained 0.54%, which lifts 184.2% more than that of single cropping of cotton.

平均年光能利用率达0.54%，比大田单作棉花光能利用率提高了184.2%；

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In this paper, the effects of steel fiber on the strength enhancement of concrete are studied based on the experiment of cube crushing strength with 30 test blocks in different volume ratio.

本文通过对不同钢纤维体积率的30个立方体试块进行抗压强度试验，分析了钢纤维对普通混凝土的增强作用。

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The results indicate that the transmittance of thin films reaches the maximum, 95.33%, when the cubic content ratio of oxygen to argon is 2:1. Anneal is in favor of the crystallization of AZO films.

结果表明：氧气和氩气的体积流量比为2∶1时，薄膜透光率最高（95.33%）；退火有利于薄膜结晶；

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P-type transparent conducting copper aluminum oxide samples with different Cu/ Al ratio were prepared by the sedimentation of cupric acetate and aluminum acetate at high temperature and solid-phase-reaction.

采用将反应物沉淀后涂层及高温固相反应，在石英玻璃衬底上沉积了Cu/Al原子比不同的p型透明导电铜铝氧化物。

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The curative ratio after three weeks of group A was significantly superior to the group B ( P < 0.01).

A组的三周治愈率显著优于B组（P<0.01）；

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Results The curative ratio of treatment group is 93.75% and superior to control group.

结果治疗组治愈率93.75%，显著优于对照组。

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The standard management in preoperative and postoperative period could improve the curative ratio.

规范的围手术期治疗可提高治愈率。

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An analysis of curative ratio for optic neuritis in later course

晚期视神经炎疗效分析

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Result: 61 cases were cured accounting for 93. 8% of the curative ratio.

结果：本组61例获救痊愈，治愈率为93.8%；

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The super-early operation is the key to improve curative ratio, reduce disabling rate and fatality rate.

超早期手术是提高治愈率、降低致残率和死亡率的关键措施。

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In the case of low water to binder ( cement+ mineral admixture) ratio a long-term wet curing is needed to produce activity effect in.

水灰比较低时，只有在长期潮湿养护条件下才能产生明显的活性效应。

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Effect of Wood Particle Ratio on Properties of Cement-bonded Particleboard by Rapid Curing Method

锯屑掺入量对快速固化水泥刨花板性能的影响

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The density is found to be mainly affected by the EPS volumetric ratio while the effects of the curing period, the cement content and the type of lightweight material were negligible.

通过密度试验，明确了影响EPS颗粒混合轻质土密度的因素：密度主要受到EPS颗粒体积比的影响；龄期、水泥添加量、轻质填料种类对密度影响不大。

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The test results showed that at a tailings/ cement ratio of 6 ∶ 1 and paste backfill density of 80% and 28 day curing cycle, the compressive strength reached 3.79 MPa;

试验结果表明，在尾砂水泥比为6∶1，浓度80%时，28d抗压强度达到3.79MPa；

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Blade-to-handle ratio. Does the blade look proportional to the handle? cut-throat razor

刀与刀柄的比例－刀与刀柄成比例吗？ph.1.直柄剃刀，开式剃刀

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The results show that the Goldstein filtering method can improve effectively the distribution of residuals and branch cuts and raise the visual effects of the interferogram as well as the ratio of signal to noise.

结果表明：Goldstein滤波方法有效地减少了残点和枝切线的分布，提高了干涉图的视觉效果和信噪比。基于网络流的L1范数方法可以得到最优的全局解，但运算效率较低；

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Results showed that sodium cyanate with 98.1% purity could be obtained in the medium of DMF, when the mole ratio of urea to anhydrous sodium carbonate was 2.5, the reaction temperature 120~ 140 ℃ and reaction time 8~ 10 h.

实验结果表明，在DMF反应介质中，当尿素与无水碳酸钠物质的量比为2.50，反应温度120~140℃，反应时间8~10h，可以制得纯度为98.1%的氰酸钠产物。

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The effect of pulse frequency and pulse duration ratio on the abrasion resistance of gold coatings is investigated with pulse plating in cyanide free and trace cyanide baths.

研究了脉冲电镀在微氰镀金，无氰镀金体系中脉冲频率、脉冲占空比对镀金层耐磨性的影响。

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