1、

Environmental Quality of Testing Laboratory

测试实验室的环境质量

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2、

The Files Control Method of Construction Quality Testing Laboratory

建筑检测实验室文件控制管理方法

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3、

It extracts feature of web pages based on grammar. The result shows that it is not suitable for detecting short web pages.

该算法基于网页语法提取网页特征,实验发现该算法不适用于短小文档的检测。

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4、

The reasonableness of direct alloying with chrome ores is discussed with thermodynamical analysis as well as the influencing factors, such as the burden of chrome ores, basicity of slag and reductants.

根据热力学原理分析了铬矿直接合金化的合理性及其影响因素,并对熔渣碱度、铬矿加入量和还原剂的影响进行了实验研究。

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Study of center and base construction and management in teaching laboratory

教学实验室中心化基地化建设与管理的研究

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7、

The induction time of HFC 152a refrigerant gas hydrate is studied experimentally. the relationship between induction time and air bath temperature is obtained.

对HFC152a致冷剂气体水合物结晶生成过程进行了实验研究,研究了外界环境温度对水合物结晶引导时间的影响,通过数据分析,得到了引导时间与环境温度的依变关系。

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8、

The Experimental Study of Buyang Huanwu Decoction Medicated Bath on Regeneration of Peripheral Nerve Injury on Rats

补阳还五汤药浴对大鼠周围神经损伤再生影响的实验研究

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9、

The results of the experiments and Mulliken atomic charges calculated indicate that the recognition site is mainly located at the N ′ position of phenylurea herbicides.

实验及Mulliken电荷计算的结果显示,苯基脲除草剂分子中的N′原子是主要的识别位点。

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10、

However, when the team attempted to transplant the synthetic bacterial genome out of yeast into a recipient bacterial cell, all the experiments failed.

然而当年,当研究人员试图将合成的细菌基因组移植出酵母到受体细菌细胞时,所有的实验均告失败。

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11、

The result shows that, hexadecyl trimethyl ammonium chloride is an effective catalyst and under the optimal condition, 86.0% yield of benzyl cinnamate can be obtained.

实验结果表明,十六烷基三甲基氯化铵是一种有效的催化剂,在最佳反应条件下,产物收率可达86.0%。

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12、

Development of sodium benzoate detection in sauce by GC-MS as a teaching experiment

将酱油中苯甲酸钠含量的测定设计为GC-MS联用教学实验的探讨

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Under theses conditions, yield of n-butyl benzoate could to reach 87.12%, suggesting that H_7PV_ ( 12) Mo_O_ ( 42) is a good catalyst for the synthesis of n-butyl benzoate.

在最佳实验条件下,酯收率可达87.12%,表明H4PV(12)Mo2O(42)是一种合成苯甲酸正丁酯的优良催化剂。

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14、

This article analyzes the optimum condition of the reaction of benzoin condensation with the supersonic in the experiment.

本文通过实验研究了超声波辐射下安息香的缩合反应及该反应的最优化条件。

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15、

Laboratory Test on the Purification of Reclaimed Acid from Benzol Refining Process

精苯再生酸净化处理的实验室研究

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In this paper the synthetic methods and properties of benzoyl chloride are introduced, and its downstream products and its application are stated.

叙述了苯甲酰氯的性质、合成工艺路线、实验室和工业制法,产品规格及其分析方法。并对其深加工产品及其应用进行了概述。

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17、

The result shows that tetrabutylammonium bromide was an effective catalyst and the optimum conditions of preparation were determined with yield of benzyl cinnamate 85.3%.

实验结果表明:四丁基溴化铵是一个有效的催化剂,在最适宜的条件下,产物收率可达85.3%。

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18、

Ten undergraduate students with normal eyesight ( including corrected vision) were tested in two sets of visual pattern backward masking experiments.

对10名大学本科学生视力正常者(含矫正视力)进行了两组视觉模式后向掩蔽实验。

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20、

Isolating Latent Virus from Trigeminal Ganglia of Mice by Co& culture Method

用共同培养法分离小鼠三叉神经节潜伏病毒的实验研究

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