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In addition, birth weight was not a predictor of the discordance of myopia in MZ and DZ twin pairs.

此外，在MZ和DZ双胞胎中，出生体重不是近视不一致性的预测因子。

The purpose of the research is: 1 to make the distinguishment of these hybrid rice combinations and their parents; 2 to establish a set of screening pictures and DNA fingerprint map concerning these super hybrid rice combinations and their parents; 3 to find a convenient method for identification of rice seed purity.In this study, 144 SSR primer pairs distributing in 12 rice chromosomes were used to detect the experimental materials.

本研究通过SSR分子标记技术分析进行超级杂交稻先锋和苗头组合的鉴定，获得以下结果：(1)对分布于水稻1-12号染色体的144对SSR引物进行了筛选，有47对能够在实验材料中显示较好的多态性通过，占检测引物的32.6％。

Divide by two to get the number of pairs.

（第2、3、4 的总和）除以2 得到的数目。

Once you have matched all 28 domino "pairs" you have won.

一旦你匹配的所有28多米诺骨牌"对"你有韩元。

According to the gallus colony stimulating factor(colony-stimulating factor,CSF)cDNA sequences published by GenBank,a pairs of specific primer was designed,the local dorking was injected 100 μg/mL ConA,total RNA was extracted from feeding 24 hours lymphocyte from spleen,then dorking colony stimulating factorcDNA fragment was cloned by RT-PCR technology.

根据GenBank中报道的红原锦鸡集落刺激因子(Colony-stimulatingfactor，CSF)cDNA序列，利用Primer Premier5.0软件设计一对特异性引物，对本地肉鸡注射100μg/mL ConA试剂，饲养24 h后，取脾脏提取淋巴细胞总RNA，利用RT-PCR技术克隆集落刺激因子的cDNA片段。

According to the gallus colony stimulating factor (colony-stimulating factor, CSF) cDNA sequences published by GenBank, a pairs of specific primer was designed, the local dorking was injected 100 μg/mL ConA, total RNA was extracted from feeding 24 hours lymphocyte from spleen, then dorking colony stimulating factor cDNA fragment was cloned by RT-PCR technology.

根据GenBank中报道的红原锦鸡集落刺激因子(Colony-stimulatingfactor， CSF)cDNA序列，利用Primer Premier5.0软件设计一对特异性引物，对本地肉鸡注射100μg/mL ConA试剂，饲养24 h后，取脾脏提取淋巴细胞总RNA，利用RT-PCR技术克隆集落刺激因子的cDNA片段。

Dorsalis invading to Guangzhou was about 590,which could form about 295-372 mating pairs,and there is little difference between the results calculated by Classic PERT and Monte Carlo simulation. Therefore,the importing risk really exists.

结果表明，橘小实蝇累计传入数量为590～598头，能够形成295～372对潜在交配成虫，经典PERT模型和Monte Carlo仿真的计算结果很接近，传入风险确实存在，为100%。

The next bond is a double bond this happens when two pairs of electrons share.

第二种为双键，有两对共用电子对时则形成双键。

"Olefin Any unsaturated hydrocarbon containing one or more pairs of carbon atoms linked by a double Bond."

烯烃：含有一对或多对由双键连接的碳原子的一类不饱和烃。

"Olefin Any unsaturated hydro carbon containing one or more pairs of carbon atoms linked by a double bond."

烯烃：含有一对或多对由双键连接的碳原子的一类不饱和烃。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。