Primary studies

初级研究：指在研究领域中进行的基础性、初步性的研究

常用释义

初级研究：指在研究领域中进行的基础性、初步性的研究，通常用于收集数据、建立理论或验证假设。

扩展信息

原始研究

医学中英文对照：循... ... 阳性预测值 positive predictive value 原始研究 primary studies 异质性检验 tests for heterogeneity ...

一次研究证据

临床研究证据主要有两种类型：（1）一次研究证据（Primary studies）：即原始论著，分为试验性研究（Experimental studies…

原始研究性论文

两个语料库各由70 篇2003 至2005 三年间原始研究性论文( primary studies) 的英文摘要构成，其容量分别为13 112 和8 264 个 …

原始之研究报告

本研究利用统合分析法(meta-analysis)来分析并整合原始之研究报告(primary studies)。初步先以电脑筛选找寻与社会支持与安 …

例句

This paper primary studies the technology of lime flyash-stabilized cold reclaimed asphalt pavement mixture for bases and subbases.

本文主要对以二灰为添加剂的旧沥青路面冷再生基层（底基层）技术进行了研究。

Primary studies on laboratory-scale continuous treatment of salad oil manufacturing wastewater by yeasts .

利用酵母菌处理色拉油加工废水连续小试初探。

Primary studies on plant life form and its classification system.

植物生活型及其系统的初步研究。

Primary studies on antibiotics produced by Streptomyces shandongensis sp. Nov.

山东链霉菌产抗真菌物质的理化性质的初步研究。

In addition, This thesis made some primary studies on the mechanism of calcium removal, using conductimetric titration.

利用电导滴定法对脱钙机理作了初步的探讨。

Primary Studies on Physiological Regulation of Nitrate Accumulation in a Variety of Chinese Cabbage

小白菜体内硝酸盐累积的生理调控初探

Isolation of a strain of Thiobacillus ferrooxidans and primary studies on its growth conditions

氧化亚铁硫杆菌的分离及其生长条件的研究

Primary studies on the detection of Microcystis, cyanobacteria and microcystin synthetase gene by the whole-cell multiplex PCR

全细胞多重PCR检测蓝藻、微囊藻及产毒微囊藻方法初探

Primary Studies on the Screening of Chitosanase-Producing Microorganism and Analysis of Enzymatic Hydrolysates

壳聚糖酶产生菌的筛选及其酶解产物的初步研究

Primary Studies on the Problem of the Agency by Agreement between Higher-up and Subordinate in Chinese Space Industry

浅议航天系统上下级企业间的委托代理问题

Primary Studies on Factors for Hydrogen Concentration Distribution in Containment under Severe Accidents

严重事故下安全壳内氢气浓度场分布

Primary studies on the chemical constituents and its biological activities of Oxytropis latibracteata

宽苞棘豆的化学成分及其生物活性研究初报

Primary studies on function of cephalosporins antibiotics in transgenic tobacco

头孢霉素类抗生素在转基因烟草中作用的初步研究

Primary Studies on the Changing Law of Respirable Matters in Atmosphere

浅谈大气中可吸入颗粒物的变化规律

The Primary Studies on Ammonia- nitrogen Removal from Fisheries Process Wastewater by Chlorella vulgaris

小球藻去除水产加工废水中氨态氮的初步研究

Primary studies on the recovery capabilities of nutrient source to the yeast-wastewater treatment system

营养源对酵母菌废水处理系统的恢复能力初探

Primary studies on the establishment of murine cytomegalovirus intrauterine model

经胎盘接种小鼠巨细胞病毒宫内感染模型建立

Screening of bacteria-inhibited strains and primary studies on fermentation conditions

抑菌性乳酸菌的筛选和发酵条件的初步研究

Primary Studies On The Bamboos Diversities And The Strategies Of Its Conservation And Utilizations In Guangdong

广东省竹类植物多样性的特点及其应用与保护策略的初步探讨

Primary Studies on Fibrinolytic Function of Fibrinolysis Enzyme in Lobster Sauce

豆豉溶栓酶溶栓作用的初步研究

Primary Studies on Transformation of Waxy Antisense Gene Mediated by Agrobacterium in Japonica Rice

根癌农杆菌介导反义蜡质基因获得水稻植株研究初报

Primary Studies on Synthesis and Properties of Mitoxantrone-Insulin Conjugates

米托蒽醌-胰岛素偶联物的制备及其性质初步研究

Primary Studies on Density and Nitrogen Fertilizer and Characteristics of Carbon and Nitrogen Metabolism for Cotton Cultivar -Xinyang 822

新洋822密肥调及氮碳代谢特征初步探讨

Primary studies on electro-inducing Azotobacter vinelandii to express characteristics of ammonium-resistant

电诱导棕色固氮菌表达抗氨阻遏特性的初步研究

Primary studies on antimicrobial peptides from casein hydrolysates

酪蛋白酶解产物中抗菌肽的初步研究

Primary studies on cold resistance of two shade ornamental plants

两种荫生观赏植物的抗冷性初探

Primary Studies on the Adaptability of New Rapeseed Cultivar(Line) with High Quality

优质油菜新品种（系）适应性初步研究

Primary Studies on the Experimental Teaching and Management Reformation

实验教学与管理改革初探

Primary Studies on Improving Corporate Governance Structure

浅谈完善法人治理结构

Primary Studies on Accelerating Growth and Development and Immature Embryo Culture in Vitro of Cotton

温度对棉花生长发育及幼胚离体培养的影响研究初报