查询词典 pyramided

And by means of molecular marker assisted selection, a new rice cultivar was bred which pyramided a disease- and an insectresistance gene.

研究水稻本身的持绿性，阐明其分子遗传机理，以更好地改良一些组合的衰老特性，又是为实现&少投入，多产出，保护环境&这一目标而提出的新的要求。

Study the first phase of this experiment by kinetic method, it shows this reaction isfirst-degree reaction. At 32℃,34℃,36℃and 38℃, each constant of reaction rate is 0.0042,0.0052, 0.0098 and 0.0146, and the constant of dynamics is pyramided by the hoist oftemperature.

第一阶段化学反应为一级反应，在32℃、34℃、36℃和38℃的化学反应速度常数分别为0.0042、0.0052、0.0098、0.0146，随着温度的升高，化学动力学常数逐渐增大。

Consumer lending had pyramided since the war.

战后消费者借贷节节上升。

If you have pyramided until you h ave 25,000 bushels, then you should have an order in to sell 30,000 bushels on stop, which would put you short 5,000 bushels to start a new deal.

如果你长线操作，总是将止损设定在不要超过趋势线底部1美分或者每天的是最低点上面1美分处，，如果短线，则不要超过趋势线顶部或者每天最高点1美分处。

Consumer lend ing had pyramided since the war.

战后消费者借贷节节上升。

Finally, through the instance of engineering, we can see that the steel dosage in steel honeycomb plank is smaller and the self-weight of the whole structure is lighter comparing with pyramided grid structure, and the steel dosage in portal strut with honeycomb laminated beam-column system is still smaller and the self-weight is still smaller comparing with steel I-beam,they will have a wide applied foreground.

最后，通过工程实例分析表明，在大跨度屋盖结构中，金属蜂窝板-杆空间结构体系比常规的四角锥网架结构具有用钢量低，结构整体自重轻等优点；在轻钢结构厂房中，采用金属蜂窝纯板片箱梁体系比一般H型钢结构用钢量更低，自重更轻，具有广泛的应用前景。

The application of MAS in rice bacterial blight resistance and rice blast resistance breeding programs showed it is efficient in selecting individuals containing resistance genes from a crossing population, reducing the scale of subsequent experiment, and breeding variety with pyramided genes.

以抗白叶枯病基因及抗稻热病基因为例，利用分子标志辅助选拔进行杂交后裔族群的筛选，能有效地自杂交后裔族群中筛选出具有抗病基因的个体，并可缩小病原菌接种的试验规模，快速地育成堆叠抗病基因的品系。

Senescence-inhibition IPT gene, resistance genes to bacterial blight Xa23 and to blast Pi-b were pyramided in rice by marker-assisted selection. According to molecular detection and identification of resistance, 16 FI plants carrying IPT genes and Xa23 were obtained from the multi-cross.

本研究采取分子标记辅助选择的方法，在水稻中将抗衰老IPT基因与抗白叶枯病基因Xa23及抗稻瘟病基因Pi-b进行聚合，通过分子检测和抗病鉴定，在3个复交组合中获得了16株IPT基因与Xa23基因聚合的复交F_1植株。

Four resistance genes, Xa4, xa5, xa13 and Xa21 in the near-isogenic line IRBB60 from IRRI were pyramided into breeding lines in South China using PCR-based marker-assisted selection.

本研究以携带Xa4、xa5、xa13、Xa21 4个抗白叶枯病基因的IRBB60与8个水稻新品系，组配8个杂交组合。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。