ratio study的例句大全

A Study on Distribution of Zero-pass Ratio of Acoustic Fuze Target Signal

声引信目标信号过零率分布研究

Study on Testing Method for Voltage Ratio of Transformer with Special Winding Mode

特种变压器变压比测试方法的研究

Through the study on the synthetic process, the optimum technological conditions were obtained, which were as follows: the molar ratio of cyclohexanone to sodium perborate tetrahydrate was 1 ∶ 1.5, the reaction temperature was 80 ℃ and the reaction time was 3 h.

通过对ε己内酯合成工艺条件的研究，得到了最佳合成工艺条件：环己酮与过硼酸钠四水化合物摩尔比为1∶1.5，反应时间3h，反应温度80℃。

Results: The ratio of drainage tube obstruction in the study group was 2.38%, that in the contrast group was 15.48%.

结果：堵塞率试验组为238%，对照组为1548%。

Theoretical study of amplitude coefficient ratio character of one-dimension photonic crystal

光子晶体的反射振幅系数比特性的理论研究

Then the question for this study, focuses on analysis and comparison of the theory of inflation and price-earnings ratio, and the VAR model was initially introduced.

然后针对本文研究的问题，着重介绍分析比较了通货膨胀和市盈率有关的理论，并对VAR模型进行了初步介绍。

Study on Loading/ Unloading Response Ratio Based on the Tectonic Stress Field

基于构造应力场资料的加卸载响应比方法研究

Study on Testing Video Signal to Noise Ratio of Television Tracking System

电视跟踪系统视频信噪比测试研究

A series of experiments were carried out to study the influence of elastane drafting ratio and yarn twist factor on tensile properties and elasticity of core-spun yarns.

进行了一系列试验来研究氨纶的牵伸倍数和纱线捻系数对包芯纱拉伸性能和弹性的影响。

In situ observations of scanning electron microscopy ( SEM) during uniaxial tensile process and swelling ratio measurements were applied to study the influences of neutral polymeric bonding agents ( NPBA) on the interfacial interactions between the polymer matrix and organic nitramine fillers in the solid propellant.

采用溶胀比测试和原位拉伸扫描电镜观测等手段，研究了中性聚合物键合剂（NPBA）对硝胺填充固体推进剂界面作用的影响。

Study on Minimal Ratio of Longitudinal Tensile Reinforcement of Coupling Beam in Shearwall Structure

剪力墙连梁纵向钢筋构造配筋率探讨

A Study of Limiting Values for Minimal Ratio of Longitudinal Tensile Reinforcement in Non-seismic Reinforced Concrete Beams

非抗震梁受拉钢筋最小配筋率取值分析与建议

Study on optimal hybrid ratio of hybrid fiber composite tension member

混杂纤维复合材料受拉构件的最优混杂比研究

Application and Study on Optimal Control of Air-fuel Ratio Based on Furnace Thermal Balance

基于加热炉热平衡的空燃比优化控制研究与应用

Study on Multilocular Heredity of B.juncea and Interspecific Hybridization between B.juncea and B.napus; STUDY ON TECHNIQUE FOR SEED PRODUCTION OF TERNARY HYBRID COLE-RAPE SOWING IN SPRING& ⅳ. EXPERIMENT OF OPTIMUM ROW-RATIO AND DENSITY

芥菜型油菜多室性状的遗传表现及其与甘蓝型油菜的种间远缘杂交甘蓝型三系杂交油菜春播制种技术研究&Ⅵ适宜行比与密度研究

Clinical study on antihypertensive effect trough to peak ratio of nifedipine GITS

控释硝苯地平降压效应谷/峰比率的临床研究

In in vivo study, the ratio of tumors formation is100%.

体内实验结果显示小鼠成瘤率为100%。

A Further Study on Choosing Gear Lubricant Viscosity Based on Film Thickness Ratio

基于膜厚比选用齿轮润滑油粘度的再研究

Study of the Optimal Thickness Ratio of the Birefringent Filter

双折射滤光片最佳厚度比的研究

Study on the Plate assembly Effects on Edge stiffened Plate Elements in Design Approach of Effective Width to thickness Ratio

边缘加劲板件有效宽厚比设计方法中的板组效应研究