ratio study
英 [ˈreɪʃiəʊ ˈstʌdi]
美 [ˈreɪʃioʊ ˈstʌdi]
借贷对照比率，审计法
双语例句
- Current ratio Comparative Study on the Unit Integrity Teaching and Class Period Teaching
流动比率（会计学）单元整体教学与课时教学的对比分析 - Results The NST, OCT, S/ D ratio in study group were similar with those in control group, but the IUGR rate, meconium rate and cesarean section rate were higher in study group.
结果观察组NST、OCT、SD比值与对照组无显著性差异，但胎儿宫内生长迟缓、羊水胎粪污染、剖宫产率皆显著高于对照组。 - Damping ratio experiment study on rotary blade based on distributing excitation unloaded instantaneously
基于分布激励突卸的转子叶片阻尼比试验 - Family Control and Consideration Ratio: An Empirical Study Based on Chinese Family-controlled Listed Companies
家族控制与对价支付&一项基于中国家族上市公司的实证研究 - To obtain high strength PVA fiber by using pre drawing, selecting proper drawing ratio is important. Experimental Study on the Stretch Between Common Carotid Artery and Arteria Meningea Media
选择合适的前拉伸时，仍可有较高的后拉伸倍数和总拉伸倍数，纤维可获得较高的强度和模量。颈总动脉与脑膜中动脉拉伸实验研究 - Wide-band demodulation technique is of high signal to noise ratio proved by theoretical study and computer simulation.
理论分析与计算机模拟表明，宽带解调技术具有很高的信噪比。 - The male and female ratio in the study group is 3.3:1 and 1.7:1 in the control group.
研究组男女比例为3.3：1，对照组为1.7：1； - Superhighway Lime-fly Ash Stabilized Aggregate Mixture Match Ratio Design and Study
高等级公路二灰碎石混合料配合比设计研究 - The Application of Pearce Ratio Diagram to the Study of cenozoic Volcanics from Tengchong Area, Yunnan Province
皮尔斯比率图解在腾冲新生代火山岩研究中的应用 - This paper discussed preparation of vanillin β CD inclusion complexes with high inclusion ratio by study inclusion reaction. The research of heat stability suggested that the inclusion complexes are significant on food flavoring.
通过对香兰素－β－CD包合反应的研究，探讨了增加香兰素包合率的包合物制备方法，并研究了包合物的热稳定性，对食品加香有一定的实际意义。 - Proportional mortality ratio study of iron and steel workers
钢铁工人比例死亡比的研究 - Exact confidence interval for odds ratio of matched case-control study
配对病例对照研究比数比的确切可信区间 - Organelle-cell fluorescence intensity ratio analysis was adopted to study the intracellular distribution of HMME.
采用细胞器-细胞荧光强度比值法，对HMME进行单细胞内分布的定性与定量研究。 - Based on element local frequency change ratio method and element modal strain energy ratio method, numerical study is carried on to detect the damage of the bridge.
利用单元局部频率变化率法和单元模态应变能比法，对连续梁桥进行了损伤诊断的数值模拟研究。 - Development of theory of loading and deloading response ratio applied to study of medium-term earthquake prediction
加卸载响应比理论用于中期地震预报的研究进展 - Fertilizer application amount experiment and fertilizer application ratio experiment were combined to study nutrient types and the changing rule of application ratio.
采用施肥比例试验和施肥量试验统一在同一试验中的研究方法，对土壤养分类型及其施肥比例变化规律等进行了研究。 - In this paper, we calculate numbers of drones mating queen by RAPD analysis and use theory of kin selection and sex ratio, to study the conflict of sex ratio in colony.
本试验通过RAPD技术测定蜂王交配次数，并利用亲属选择和性比理论，研究了蜂群中的性比冲突问题。 - Analysis of Micro-Influencing factors of the Price-Earnings Ratio& Empirical study based on 2001~ 2004 A Listed Companies 'Panel Data
上市公司市盈率的微观影响因素分析 - At the same time, We also briefly discussed the mechanism of environment degeneration, and verified the feasibility of the method of Fuzzy resemble priority ratio in our study.
对环境退化的机制作了初步的探讨，验证了用模糊数学的方法研究环境是可行性。 - Blended-Wing-Body ( BWB) aircraft is a tailless large transport with high lift-drag ratio, and the aerodynamic study for BWB aircraft is a basis of overcoming the technology challenges about it. Firstly, research history on BWB configuration is presented in this paper;
翼身融合飞机（BlendedWingBodyAircraft-BWBAircraft）是一种新型高升阻比无尾布局的大型运输机，其气动特性的研究是BWB布局飞机克服众多技术难题的基础。 - Study factors ( immure, trace elements and salivary nature elements) of 60 RAU patients were analyzed by non condition logistic regression and the risk ratio of every study factors were calculated.
本文对60名RAU患者的与致病有关的免疫、微量元素、唾液天然抗病成份等26个研究因素、应用非条件Logistic回归分析方法，计算出研究因素的致病危险度。 - Creative Indicator for Evaluation of Funds Performance& Based on Sharpe Ratio Improvement and Empirical Study on Chinese Investment Funds
基金业绩评估的创新指标SR&基于Sharpe指数的改进及中国基金业的实证研究 - By applying surface filtration mechanism, the theory of the conventional Rush filtration fundamental equation and average filtering ratio resistance is used to study the course of the cake filtration phase.
在滤饼过滤阶段，应用表面过滤机理，采用传统的鲁思过滤基本方程和平均过滤比阻的理论进行研究。 - In order to improve much coke quality in Baotou, multi-coal blend and small ratio study has been done based on coal quality.
为进一步改进包钢焦炭综合质量，在严把入厂煤质量关的前提下，进行了多煤种、小配比配煤方法的研究； - Methods: A1 ∶ 1 ratio case-control study was performed by questionnairing the juvenile criminals in the Juvenile Disciplinary home and their families.
方法：采用群体案例&对照研究的方法，对少管所因暴力犯罪的未成年人及其家庭进行问卷调查，按1∶1设对照组。 - Natural Convection Heat Transfer in Rectangular Cavities with Large Aspect Ratio NUMERICAL STUDY ON NATURAL CONVECTION HEAT TRANSFER INSIDE RECTANGULAR ENCLOSURE FILLED WITH ANISOTROPIC POROUS MEDIA
大形状比矩形空间的自然对流传热充满各向异性多孔介质水平空腔自然对流传热数值研究 - The article introduces the source, preparation mechanism, mechanics properties, mixture ratio and microscopical study conditions of the concrete, discusses the prob ˉ lems in study and application of the concrete in recent years.
介绍该混凝土的由来、配制机理、力学性能、配合比以及微观研究方面的情况，并对近年来研究和应用中存在的问题进行了探讨。 - We mainly make a research on the foreign capital attraction in China Automobile industry under the influence of market concentration ratio through empirical study.
运用实证分析的方法来研究中国汽车行业集中度对该行业吸引外资的影响。 - The thesis, on the base of reviewing the M A motive theories and previous research relevant to M A performance, takes Financial ratio analysis to study on M A performance.
本文在对并购动因理论和以往相关研究进行回顾的基础上，用会计研究法对上市公司并购绩效进行了实证研究。 - The research object is ultra-wideband LFM signal in low signal-to-noise ratio In this thesis, Study ultrawideband radar signal detection and parameter estimation, and obtain some valuable results.
本文以低信噪比条件下的超宽带LFM信号为研究对象，系统地分析了如何对该类信号进行检测与参数估计，取得了一些有价值的成果。