查询词典 phosphorus

In this regard, we have introduced a dynamic model of biological phosphorus removal Construction.

对此，我们提出了生物除磷动态模型的构建。

Phosphorus is one of the essential nutrients for plant, which plays very important role in agriculture production.

磷是植物生长所必需的营养元素之一，在农业生产中具有不可替代的作用。

The present status and problems existing in China's element phosphorus industry are discussed.

论述我国黄磷工业发展现状及存在的问题，可持续发展的方向。

Soil phosphorus as agricultural non-point source pollution is one of the main factors which lead to water pollution.

土壤磷素的农业非点源污染是导致水体污染的最主要的原因之一。

The availability of petroleum and phosphorus will peak at that time, and then begin to decline.

石油和磷的利用将达到高峰，然后将开始下降。

And when rains cause the phosphorus to wash away, it can harm the environment.

当下雨的原因，磷，以便洗去，它可以危害环境。

Phosphorus is one of the necessary elements for the plant, which is mainly from the soil.

磷是植物必需的大量元素之一，其主要来源为土壤。

With development of the modern agriculture,improvement of phosphorus utilization efficiency is very important for promoting sustainable agriculture development.

随着现代农业的发展，不断提高土壤磷素营养的有效利用率，对促进农业生产的持续发展具有重要的现实意义。

The most important of these are light, phosphorus and nitrogen, which cyanobacteria need in order to survive.

其中最重要的是重量轻，氮、磷、为了生存所需要蓝藻。

They say much of the soil lacks enough phosphorus and nitrogen.

他们说，很多土壤缺乏足够的磷和氮。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。