single-cross

single-cross的基本解释

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[医]单交, 简单杂交

与single-cross相关的网络例句 [注：此内容来源于网络，仅供参考]

The results indicate that integration of the operon by a single-cross or double-cross event causes an increase of 14%~19% or 40%~44% in riboflavin production, respectively.

结果表明，核黄素操纵子通过单交换重组方式整合在上述位点可使核黄素合成量增加14%~19%，而通过双交换重组方式整合在amyE或thrC位点可使核黄素合成量增加40%~44%。

Formula for prediction of general heterosis and interaction heterosis of single-cross offspring based on QTL effects were deduced.

推导了基于QTL效应的单交后代普通杂种优势和互作杂种优势预测公式。

In maize (Zea mays L.) single-cross breeding programs,identifying high yielding hybrids and inbred lines with superior performance is an important problem.

在玉米单交种育种中，鉴定高产杂交种和具有优良特性的自交系是一个重要的问题。

Let's take the Oryza sativa single-cross homologous recombination chloroplast expression vector pRSMGA which was constructed with seven fragments as an example, if the vector pRSMGA was constructed in using the method what had mentioned, only twice recombination and transformation would be done.

以7片段拼接的水稻单交换质体定点整合表达载体pRSMGA的构建为例，应用上述方法构建只需做两次连接、转化，且其重组、转化效率高。

To estimate the quantitative genetic parameters of nitrogen use efficiency, twenty maize single-cross hybrids with varying nitrogen use efficiency were tested at two locations in the North China Plain. At both locations, the hybrids were grown under high (HN, 225 kg/hm^2 N) and low N levels. And no N fertilization on the LN field have lasted two years.

为研究玉米品种氮利用效率相关性状的遗传参数，本试验选择20个具不同氮利用效率的单交种在华北平原的2个地点同期进行试验，氮肥处理设高氮（施氮，折合纯氮225 kg/hm^2）和低氮（不施氮，其地块经过连续2年耕种使氮素耗竭）2个水平。

与single-cross相关的网络解释 [注：此内容来源于网络，仅供参考]

single-cross stitching machine：单横钉铆机

single-cotton double-silk covered wire 单纱双丝包线 | single-cross stitching machine 单横钉铆机 | single-crystal photoconductor 单晶光导体