DESIGN: a single sample study taking the data of L4 5 three dimensional infinite element model as object of research.
设计：以脊柱l4 ~5节段三维模型的相关数据为研究对象的单一样本研究。
Design: Retrospective cohort study, single centered.
设计：单中心回顾性队列研究。
Single factor randomized block design was used in order to study chemical control effect of two new kinds of high efficiency herbicides Sumisoya and Harness on weeds in potatoes fields.
试验采用单因素随机区组设计，旨在研究禾耐斯与速收两种新型、高效除草剂对马铃薯田杂草的化学防除效果。
DESIGN: Randomized, single blind and placebo control prospective study based on patients.
设计：以患者为研究对象，随机、单盲、安慰剂对照的前瞻性研究。
The whole design of laser ignition system with single optical fiber is researched in the paper. The emphasis of study is concentrated on performance of system.
论文主要研究了激光单点点火系统的总体设计，研究重点为激光单点点火系统的性能。
DESIGN: Single factor analysis of variance (a case-controlled study) SETTING: Laboratory of nutrition and metabolism diseases in a university.
设计：单因素方差分析(分组对照实验)。单位：一所大学的营养与代谢性疾病实验室。
DESIGN: Single sample study and repetitive measured observation based on the cells.
设计：以细胞为研究对象，单一样本研究，重复测量观察。
Also in the study process of the cement stabilized crushed stone material, we use the different testing methods with a single design index to evaluate which certain are the problems.
另外在对水泥稳定碎石材料研究的过程中也存在着试验方法不统一，评价设计指标单一等问题。
Tow parts are included in the paper: the study on the single crystalline silicon selective emitter solar cell and study on optimum slope design in PV engineering.
本文含有两方面的研究内容：选择性发射极太阳电池的研究和光伏工程最佳倾角的设计研究。
Finally, many examples of Residential irregular spatial distribution of the formation, design principles, study design and its accompanying single treatment courtyard space.
通过大量实例分析居住小区不规则空间布局的形成原因，设计原则，研究与之配套的单体设计和院落空间处理。
The latter includes study of single ingredient, study of functional ingredient group, orthogonal design, clustering analysis, homogeneous design, factorial analysis and so on.
拆方研究包括单味药研究法、药对研究法、药物组间关系研究法、撤药研究法、正交设计法、聚类分析法、均匀设计法、析因分析法等方法。
RESEARCH DESIGN AND METHODS The Hyperbaric Oxygen Therapy in Diabetics with Chronic Foot Ulcers (HODFU) study was a randomized, single-center, double-blinded, placebo-controlled clinical trial.
研究设计和方法对于患有慢性足部溃疡的糖尿病患者，超高压氧气疗法（HODFU）研究采用了随机分组、单中心、双盲、安慰剂对照的临床试验。
The study indicated the key of the hydraulic valve design and introduced the mathematical model of the control system and the PID control system of the single chip microcomputer control.
给出了液压阀的设计要点、控制系统的数学模型及采用单片机为核心的PID控制系统。
Design: Prospective, single-center-based cohort study.
研究设计：前瞻性、单中心队列研究。
A single factor design was conducted to study the effects of lysozyme on the growth performance, metabolism and immune indices of broilers.
本文研究了溶菌酶对肉仔鸡生长性能及免疫指标的影响。
The orthogonal design to optimize the best technological process was adopted and the most desirable formulation was determined based on single-factor study.
本文采用正交设计优化出最佳工艺，在处方单因素考察的基础上确定了最佳处方。
The orthogonal design to optimize the best technological process was adopted and the most desirable formulation was determined based on single-factor study.
本文采用正交设计优化出最佳工艺，在处方单因素考察的基础上确定了最佳处方。
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