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p-k反应
1、h s k p───h s k p公司
2、directrix k-p───准线k-p
3、reaction───n.反应,感应;FanDong,复古;反作用
4、cationization reaction───阳离子化反应
5、natural reaction───自然反应
6、synthesis reaction───合成反应
7、p p───abbr.过去分词(pastparticiple)
8、mixed reaction───[经] 意见不一;各种不同反应
9、unfailing reaction───经久不衰的反应
1、The results illustrate that chemistry reaction of the soil is weakly alkaline, the K nutrition is plentiful, whereas N and P are insufficient in most parts of the reed fields in Hubei province.───结果表明:绝大多数苇田呈碱性反应,钾素营养丰富,氮、磷养分普遍不足;
2、experiment was carried out in Guanzhong area, Shaaxi province using Capsicum as indicator, to study Capsicum to fertilizer effect reaction of n, p, K fertilizer.───在陕西省关中土娄土区布置线辣椒缺素大田试验,研究线辣椒对氮、磷、钾肥的肥效反应。