1、

1,4-Naphthoquinone is synthesized by oxidation using naphthalene as raw material, cerous sulfate as oxidant in presence of sulfuric acid, and with 140# solvent naphtha as solvent. Reduced cerous sulfate can be regenerated by electrolysis and reused in reaction repeatedly.

用萘为原料,硫酸铈为氧化剂,140溶剂油为溶剂,在硫酸存在下氧化合成1,4萘醌,氧化剂硫酸铈被还原后,通过电解再生,循环使用。

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2、

Ovulation Prediction by Using Urine LH Rapid Determination Combined with Cervical Mucus Score

尿LH快速测定结合宫颈粘液评分预测排卵

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3、

CONTRACEPTIVE CERVICAL CAP The random pattern carved inside of a cap for seal is taken a picture using numeral camera and memorized in computer.

封记帽盖内壁制作了随机图案,采用数字相机摄取每个双帽金属封记的随机图案,并存入计算机。

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4、

Prediction of cetane number of hydrocarbons in diesel oil by using

用拓扑指数法预测柴油中烃类的十六烷值

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5、

Prediction of the Cutting Force of Chamfered Cutting Edge During the Cutting Process Using Finite Element Method

倒角刀刃切削过程中切削力的有限元法预测

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6、

The usual way of visiting applications on the heterogeneous platform is using remote desktop software to access the remote host and execute remote applications.

现有的访问异构平台下应用程序的方法一般是通过远程桌面工具登录到远程主机执行服务器的应用程序。

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7、

Directly from the client, using an account name and access key obtained from the Windows Azure portal.

直接从客户端访问,使用用户名以及从Windows Azure获得的访问密钥。

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8、

Study on the polarization mechanism of the beam-foil interaction ions by using the channeling effect

用沟道效应研究束箔离子的极化机制

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9、

Under the same performance, increasing the ECC key length can improve security. ( 2) Using SSL protocol extended by ECC to improve the security of Remote Desktop Protocol.

另外,在性能相同的情况下,增加ECC密钥长度,可以提高安全性。2、利用ECC扩展后的SSL协议对RDP远程桌面协议的安全性进行改进。

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10、

Constant current charging machine using LC series resonance

LC串联谐振恒流充电系统

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11、

Handbags can range from lifetime investment pieces to trendy disposables, so consider the importance of the event and how often you'll be using thebag.Fact: The Hermes Birkin bag-named after model and singer Jane Birkin-starts at$ 7000.

你的包包可以有使用一生的精品,也可以有时髦的一次性消费,因此,考虑下场合的重要性和你使用它的频率。小知识:爱马仕柏金包——根据材质和歌手Jane Birkin的名字命名——售价7千美金。

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12、

The project was funded using Kickstarter and is currently in the prototype stage.

这一项目通过在线募资网站Kickstarter筹得资金,现已进入原型阶段。

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13、

Nomura has a QFII licence and is using it in this fund, meaning it is free to buy a shares.

野村拥有一张qfii牌照,目前正将这张牌照用于这只新基金这意味着,它可以自由购买a股股票。

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14、

Electrolysis fixed product resolved in solution of CO_2 were identified using HPLC method and chemical tests, which revealed that reduced products are polar matter and chemically active.

化学检验方法及高效液相色谱法(HPLC)对溶解在溶液中的CO2还原产物进行初步分析表明产物为极性物质,化学性质活泼。

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15、

The chemically pure stronium carbonate could be prepared directly from the industrial grade stronium solution by using a new type of calcium removing reagent.

使用工业上新型的除钙剂,由工业级原锶液,可直接制得化学纯碳酸锶。

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16、

Study on the theory of quantitative analysis using the kinetic curve of chemiluminescence reaction

利用化学发光反应动力学曲线进行定量分析的理论研究

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17、

In this paper, A lots of laboratory experiments using the acetylene inhibition method ( AIM) were carried to investigate the N2O production processes in chernozem soil of meadow grassland in Inner Mongolia.

以大量的室内模拟培养实验,以内蒙古温带草甸草原土壤为研究对象,利用AIM乙炔抑制法,模拟野外条件对原样土壤样品进行N2O产生过程进行研究。

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18、

Count data by using chi-square test, t test measurement data.

计数资料用卡方检验,计量资料用t检验。

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19、

The quantitative data was analyzing by using Chi-squared test, ridit analysis and logistic regression.

有关定量资料,采用卡方检验,ridit分析,logistic回归等方法。

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20、

Statistical analysis was performed using chi-squared test.

用χ2检验进行统计。

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