1、

This paper researches the condition of the diamagnetic levitation and introduces the experiments of diamagnetic levitation using the diamagnetic material of graphite successfully.

本文研究了常温下抗磁性无源永磁悬浮的条件,并采用抗磁材料石墨来实现稳定悬浮,成功进行了抗磁性的悬浮实验。

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2、

In this paper I have strictly derived these formulae about Landau Diamagnetism by using the theory of statistical mechanics of ideal Fermi system and Laplace transformation.

本文采用理想费米体系统计力学有关理论和拉普拉斯变换,严格推导了朗道抗磁性的有关计算公式。

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3、

Chemical Absorption of SO_2 by Using Ethylene Diamine/ Phosphoric Acid Solution

乙二胺/磷酸溶液化学吸收法烟气脱硫的研究

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4、

By using RT-PCR, a study was carried out on the time and spacial order of the diapause hormone gene expression in oriental tobacco budworm on the transcription level.

利用RT PCR法,在转录水平上对烟夜蛾滞育激素(diapause hormone,DH)基因的时空表达进行了研究。

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5、

Poly ( N-vinyl carbazole) was modified to prepare azo-PVK by post-azo-coupling reaction with diazo salt as raw material using phase-transfer catalysts.

我们以聚乙烯咔唑为偶合组分,和发色基团对硝基苯重氮盐在相转移催化剂存在下,采用后重氮偶合方法,制备出偶氮化聚乙烯咔唑。

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6、

A method of machining to produce the big bore diameter PTFE sifter of the parts for high speed diazo printer was reported, by using polymer PTFE material.

报道了采用新型高分子材料聚四氟乙烯车削板为原料,机械加工生产高速晒图机的重要部件&大孔径聚四氟乙烯筛板的方法。

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7、

A method of lamination technology to produce complex material insulating cover suitable for high speed diazo printer is reported, by using nonbasic gloss fibre cloth and unsaturated resin.

报导了采用层敷工艺,使用无碱玻璃纤维布和不饱和树脂研制适于高速晒图机使用的复合材料绝缘机罩的方法。

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8、

Synthesis of mixed dibasic acid esters by using resin catalyst

树脂催化合成混合二元酸二甲酯

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9、

The electrical properties of cable immersed-in-water will be better using dibasic lead phthalate and lead stearate as stabilizer.

在配方中应用二盐基性苯二甲酸铅和二盐基硬脂酸铅作稳定系统,更能保证电线电缆料浸水电性能的稳定。

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10、
11、

And, using good estimating techniques.

并利用良好的估算方法.

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12、

Study on Application of Using Ergodic Theory in Enterprise Business Level's Knowledge Management Audit

各态历经在企业业务层知识管理审计中的应用研究

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13、

In this paper, by using the methods of functional analysis, the proof of an ergodic theorem was given.

利用泛函分析的方法给出一个遍历定理的另一证明。

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14、

According to the characteristics of chaos system, three forms of chaos-based information detection technique are summarized. The first is using the sensitive to initial value and ergodic of chaos system, constructing chaos detecting system.

文章根据混沌系统的特点,论述了基于混沌的信息检测技术的三种形式:构造混沌检测系统,实现高精度测量;

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15、

Using the wrong combination will result in a bad connection between crankset and bottom bracket and may lead to a damaged serration of your crankset.

如果硬要这样配合使用,牙盘和中轴之间结合的会很糟糕,可能会导致牙盘的花键损坏。

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16、

Objective To study the method of treatment of esophageal stricture and ulcer in children caused by corrosive injury using esophageal stent.

目的探讨食管支架术对儿童腐蚀剂损伤性食管狭窄及溃疡的治疗方法,维持进食通道,此后再去除支架。

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17、

This flavour is synthesized by the ester interchange using diethyl oxalate and relative alcohol as materials.

这些香料都是以草酸二乙酯与相应的醇为原料,通过酯交换反应来合成的。

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18、

Plasticizer DOTP was prepared from ethylene glycol residue ( major component is PET low polymer) using single step process in which alcoholysis and ester interchange were combined.

以聚酯生产中产生的下脚料&乙二醇残渣(主要含PET低聚物)为原料,采用辛醇合并醇解、酯交换一步法工艺,合成了增塑剂DOTP。

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19、

Using Tobacco-seed Oil Instead of Tung Oil to Make Phenol Aldehyde and ester Gum Paint

用烟籽油代替桐油制酚醛、酯胶树脂漆

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20、

The paraffin wax is oxidized without catalysts by the self made experimental apparatus, and the acid number ( AN) and the ester number ( EN) of oxidized wax are correlated with the reaction conditions using artificial neural network ( ANN).

在自制的石蜡氧化装置上对石蜡进行了无催化剂氧化,并利用人工神经网络将氧化蜡的酸值和酯值与石蜡氧化条件(反应温度、空气流量和反应时间)进行关联。

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