1、

This paper provides a condition and proves the domain in which any two points are joined by finite numbers of arbitrarily small homeomorphisms is path-connected under the condition.

本文给出了一个条件,证明了在此条件下任意小同胚连接区域是道路连通的。

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2、

I had to take an aptitude test before I began training as a nurse.

在开始被培训为护士之前,我先得接受一次素质测试。

provided by jukuu

3、

After classified the F2 individuals into several groups, the ratio of separation was found that nearly 9:6:1. The accordant level of theoretic separated ratio and the practical separated ratio is higher than 95% according to χ 2 aptness test.

按当年度的抗感标准对F2代群体进行分组,发现其抗感分离比例接近于9:6:1。经χ2适合性测验,实际分离比例与理论分离比例符合度高于95%。

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4、

Peer education has some advantages of cultural aptness, acceptability and economy. It is feasible in theory to apply peer education in rural maternal health care, but a community intervention control trial is needed to test it.

同伴教育具有文化适宜性、可接受性、经济性、科学性的优点,应用到农村孕产妇保健从理论上是可行的,需要做社区对照试验来检验。

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5、

In1992, Aquino endorsed Ramos in the six-candidate race to succeed her.

1992年,阿基诺在有六名竞选人的总统竞选中授权他接任总统。

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6、

Aquino said yesterday during an interview by the Philippine newspaper that the Huangyan Island issue has two dimensions.

昨天阿基诺接受菲律宾报纸访问时说,对黄岩岛的事情分两部分,一部分是政治问题,一部分是商业问题。

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7、

The initial work was a direct response to the Greek and Arabic literature.

起初的工作是对希腊和阿拉伯文化的直接反应。

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8、

Somatic embryogenesis were obtained from mature embryo axes of eleven Arachis hypogaea varieties cultured on MS medium supplemented with 2,4D.

用11个不同花生品种的胚轴为外植体,接种于含2,4D的MS培养基进行体细胞胚的诱导。

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9、

Studies on competitive nodulation and efficiency of Bradyrhizobium sp. ( Arachis) using GUS marker gene

GUS基因标记法对慢生花生根瘤菌竞争结瘤和接种效果的研究

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10、

Effect of Temperature, Light Intensity and Time of Inoculating Peanut rhizobium on the Growth of Arachis and Nodule

温度、光照和接种时间对花生生长和结瘤的影响

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11、

When it's done, the wasp kills the drug-addled arachnid, eats it and then uses the freshly spun web to wind itself into a cocoon.

织完网后,黄蜂幼虫就会杀死蜘蛛并将它吃掉。接着把新织的网缠绕成一个茧,将自己包裹其中。

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12、

Inoculating effect on seedlings of Araucaria Cunninghamia by VA Mycorrhiza

泡囊丛枝状菌根对南洋杉幼苗的接种效应

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13、

The formation of the arbitral tribunal which decides the quality of the award is very important in the whole arbitration.

仲裁庭的组成在仲裁程序中具有十分重要的地位,直接关系到仲裁裁决的质量。

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14、

The disturbance of arc light can be eliminated effectively by filtering and "adaptive elimination of noise" processing of the recieved signal.

通过对接收信号的滤波及自适应消噪处理,可以有效地克服电弧光的干扰;

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15、

Single-phase grounding over-voltage of arc light can still occur in 10 KV distribution power network with small capacity current ( 10 A betow).

10kV配网小电容电流(10A以下)仍会产生单相接地弧光过电压。

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16、

According to the arc light features of pulsed TIG welding and its effects on vision measurements, a special method of image capturing and controlling is put forward.

根据脉冲TIG焊接电弧的弧光特性及其对视觉检测的影响,提出了一种独特的图象采集和控制方法。

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17、

In welding process, under arc light, how to photograph the starting and expasion process of weld solidification crack is studied in this paper.

研究了在实际焊接过程中的电弧光下如何拍摄记录焊缝凝固裂纹的启裂和扩展的过程。

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18、

Based on the arc light spectrum theory, the auxiliary lighting source and composite filtering techniques were used to solve the negative factors such as poor resolution and radiation disturbance by weld pool.

依据弧光光谱理论,采用辅助光源及复合滤光技术,有效地解决了焊接区熔池成像的干扰和清晰度差等问题。

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19、

In order to investigate the mechanism of arc light sensing for welding behavior accurately, systematic spectral analysis of GMA and GTA was made.

使用自行建立的计算机化光谱分析系统,对实际焊接条件下的电弧进行了整体和局部的分析。

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20、

However, it is very difficult to view the metal transfer process directly during welding, for the strong interference from the arc light.

但是在强烈的焊接弧光下,很难观察的熔滴过渡的过程。

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