p-n的例句大全

Applying N and P fertilizer and organic manure affect greatly yield and quality of crops.

有机肥与氮磷化肥配施增产更明显，还能提高籽实品质。

Malcolm N . Shaw , International Law, 5 th Edition, Cambridge University Press, 2003, p .828.

李浩培著《条约法概论》, 法律出版社, 2003年1月第2版, 第125页.

In the article, we used PCR-gel elec-trophoresis method to determine the number of repeat of P ( CGG) n. We have 126 normal X chromosomes and 18 X chromosomes obtained from fra ( X) families.

采用PCR凝胶电泳法测定126条正常人群X染色体及来源于脆性X综合征家族的18条染色体的P（CGG）n重复数目。

He says N. T. P . risks losing all future payments if the workaround is put into effect.

同时,他指出一旦软件工作区开始运行,N. T. P公司将面临失去未来所有回报的风险.

However fertilizer oil palm in Thailand have tended to emphasize N and P more than K.

然而,泰国现在油棕榈的施肥状况,比起钾来,更偏向重视氮和磷.

Effects of N and P supply on root and nodule traits varied with genotypes.

根系浅、根较长,根瘤多的大豆基因型具有较高氮磷效率.

Leaf fat content increased with N, P and K application whereas S, Mg and B had negative effect.

N 、 P、K肥施用有提高桑叶中脂肪含量的作用,而S 、 Mg、B肥的作用则相反.

The optimum ratio of N : P : K should be 2 . 1:1 : 0 . 4.

化肥氮磷钾比例应是 2.1∶1∶0.4.