1、

For initiator B, when temperature is less than 180 ℃, MAH first reacts with secondary carbon of EB-block, secondly reacts with tertiary carbon; when temperature is higher than 180 ℃, the reaction rate of MAH reacted primary, secondary, tertiary carbon are similar.

对引发剂B,在温度低于180℃之前,仲碳原子最易发生接枝反应,其次是叔碳原子,当温度高于180℃后,伯碳原子、仲碳原子和叔碳原子的反应速率差不多。

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2、

In this paper, the empirical Bayes estimator of reliability under type I life test is discussed Approximate interval estimation and EB estimator of failure rate λ is given.

讨论定时截尾试验下可靠性的经验Bayes估计,给出了失效率λ的EB估计和近似区间估计。

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3、

HfO_2 films were prepared by electron beam ( EB) evaporation, ion assisted deposition ( IAD) and dual ion beam sputtering ( DIBS);

HfO2薄膜利用电子束蒸发(EB)、离子束辅助(IAD)和双束离子束溅射(DIBS)三种方法沉积。

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6、

The Use of AO/ EB Double Staining for Detection of Apoptosis

AO/EB双重荧光染色检测细胞凋亡的研究

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7、

Briefly introduces the basic characters in electron beam welding technology, puts emphasis on introduce the application of EB welding technology in the transmission of the automobile gear box, rear axle, motorcycle clutch, engineering mineral mechanical clutch, and transmission shaft of reaping machine.

简要介绍电子束焊接技术的基本特点,着重分析电子束焊接技术在汽车变速箱、重型卡车桥壳、摩托车传动离合器、工程矿山机械动力换档变速箱离合器以及联合收割机传动轴等方面的应用。

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8、

The test results showed that, with the increase of the ratio of Es to Eb, the peak values of the primary explosive stress wave increased while that of the secondary wave decreased.

实验结果表明,随着Es/Eb比值的增大,原生爆炸应力波的峰值随之增大,而次生爆炸应力波的峰值则相应减小。

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9、

when h_3bo_3-mgo-csx catalysts are used, conversion rate and selectivity of methanol equal 88% and 27% respectively, yield of s+ eb amounts to 0.63 ( g/ g cat. h).

当采用H3BO3-MgO-CsX型催化剂时,甲醇转化率和选择性分别达到88%及27%,苯乙烯及乙苯的产率达到0.63(g/g CAT·h)。

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10、

the main contents of this thesis are as follows: 1. v/ al catalysts were prepared by impregnation method, the catalysts were used in mild oxidative dehydrogenation of eb to st in presence of co2.

主要研究结果如下:1.采用浸渍法制备不同V负载量的V/Al催化剂,并用于在CO2气氛下乙苯温和氧化脱氢制苯乙烯的反应。

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11、

Structures and Mechanical Properties of Ni-Co-Cr Based Superalloy Prepared by Technique of EB-PVD

用EB-PVD技术制备Ni-Co-Cr基高温合金的组织和力学性能

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12、

Microstructure and Properties of Ni-Based Alloy Sheet Prepared by EB-PVD

EB-PVD制备镍基合金薄板组织与性能研究

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13、

significance of anti eb viral capsid antigen antibodies ( vca-igm/ igg) for serodiagnosis of infectious mononucleosis

抗EB病毒壳抗原抗体(VCA-IgM、IgG)测定对传染性单核细胞增多症诊断意义的探讨

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14、

This study set up ramification amplification method ( RAM), which is a new method to detect EB virus gene.

本研究建立了网状分枝扩增(ramification amplification method,RAM)技术检测EB病毒基因的新方法。

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15、

The development and application of the EB-4 coverture for the pigmental tooth

EB-4变色牙复盖剂的研制与应用

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16、

Analysis of 332 children with EB viral infection disease

儿童EB病毒感染性疾病332例分析

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17、

A Comparative Study of Silver-staining, EB-staining, and Autoradiography in DNA Visualisation

DNA显示中银染EB染色放射自显影三方法的比较研究

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18、

The method has been applied to determinate EB in sample and result give satisfaction.

将本法应用于苯甲酸雌二醇模拟样品的测定,结果令人满意。

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19、

When the constant potential was lower than Eb, the highest peak currents Im in different time range followed extreme value distribution.

当恒定电位低于316L不锈钢的稳定孔蚀电位时,亚稳孔的最大峰值电流I m服从极值分布。

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20、

EB and CG were used to evaluate the permeability of the blood brain barrier ( BBB ).

用伊文蓝(EB)、胶体金 ( CG ) 示踪血脑屏障(BBB)通透性变化.

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