1、

Studies on the reaction between tetralin and coumarin ⅰ. the reaction of coumarin and Dihydrocoumarin in hydrogen donator solvent

四氢萘与香豆素反应研究&Ⅰ.供氢溶剂下香豆素和氢化香豆素反应行为研究

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2、

This article begins with a summary of the studies on global warming.

这篇文章的开头总结了对全球变暖的研究.

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3、

Trilobites were rapidly evolving forms and are of widespread use in biostratigraphic studies.

三叶虫是进化迅速的种型,并广泛用在生物地层学的研究上.

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4、

Studies on Technics of Preparing Cefuroxime Sodium and Cefuroxime Axetil

头孢呋辛钠和头孢呋辛酯制备工艺的研究

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5、

Studies on cefazolin sodium pentahydrate in the treatment of COPD

五水头孢唑林钠治疗慢性阻塞性肺炎的临床研究

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6、

The author, according to the three aspects of culture ( substantial culture, spiritual culture, custom and system culture), divides the cultural untranslatability into different types and makes studies on them respectively.

笔者通过文化的三个方面(物质文化、精神文化和风俗制度),对文化不可译性作出细致的种类划分并进行了例证分析。

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7、

However, most of studies revolved around history, folk custom and culture. The research on the musical morphology of Meng key is still at its initial stage.

但是,对孟姜女的研究大多围绕历史、文化、民俗等领域进行,从音乐形态角度对它进行探索还处于萌芽阶段。

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8、

This paper studies requirement for industrial dry of non caking coal according to its characteristic.

从不粘煤的特性出发,讨论了不粘煤工业干燥的要求;

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9、

Studies on the mechanism of leaching silicon and aluminum from bentonite have been processed by adjusting reaction time, calcination temperature, ratio of alkali to bentonite, the kind of alkali etc.

并通过改变反应时间、煅烧温度、碱土比、碱的种类、以及焙烧与否,对膨润土的硅、铝浸出机理作了比较深入的研究。

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10、

The third chapter mainly studies George Winston created with natural characteristics of the music in the new century music, through his works and music analysis.

第三章里主要研究了乔治.温斯顿创作的具有自然音乐特征的新世纪音乐,通过对他的作品与音乐进行分析。

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11、

Studies on Mechanism of Carcinogenesis ⅶ. Biosynthesis of Carbamyl Phosphate Synthetase I in vivo and in vitro in Hepatocellular Carcinoma and Liver of Rats Fed with Diethylnitrosamine

癌变原理研究Ⅶ.喂二乙基亚硝胺大鼠肝及肝癌组织中氨甲酰磷酸合成酶Ⅰ的生物合成研究

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12、

Cytological studies on the early phase of somatic embryogenesis in petiole explants of wild celery induction of embryonic callus and formation of embryoid related to Endogenous IAA and ABA in Celery

野芹菜体细胞胚胎发生早期变化的细胞学研究荷兰芹胚性愈伤组织诱导及胚状体发生与内源IAA和ABA关系的初步研究

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13、

Studies on the catalytic properties and Coking Behavior of SAPO-5 Molecular Sieve

SAPO-5分子筛的催化与积炭性能研究

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14、

Studies of multistep process of environmental carcinogenesis using in vitro model for human fibroblast transformation

以人类成纤维细胞体外转化体系为模型研究环境致癌多步骤机制

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15、

Studies on Physical Model of Carbonation Process in Ettringite Crystal

钙矾石晶体内部碳化过程物理模型的研究

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16、

Studies of the New Technology of Continuous Bubbling Carbonation for Producing Super-fine Calcium Carbonate

生产超细碳酸钙的连续鼓泡碳化新工艺研究

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17、

Studies on factors affecting browning of immature embryo culture of Chinese jujube were carried out, including cultivar, explant, carbo activatus, inoculation method and basic medium, of which explant was the key factor.

研究了建立枣幼胚离体培养体系时品种、外植体、活性炭、接种方式和基本培养基对褐化的影响,其中,外植体是枣幼胚离体培养时褐化的关键因素。

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19、

The studies of neologism pay more attention to the comparison on the individual study or the differences of the two rather than their similarities.

在对英汉新词研究中,差异对比研究较多但对两者共性的研究较少。

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20、

This paper, by using the strong resistance of Hough transform to noise and its characteristics of extracting points in the vicinity of different lines, studies the curve detection when x I, y I of the discrete data point set M satisfy the exponential function relation.

利用了霍夫变换抗噪声能力强和能分离出属于不同直线附近点的特性,研究离散数据点集M中xi,yi满足指数函数关系时的曲线检测问题。

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