查询词典 calcareous

The state and transform of nutrient elements are important to plant nutrition and environmental quality in calcareous soils.

石灰性土壤中各种元素的状态和转化，对植物营养和环境质量有重要意义。

All have calcareous plates embedded in their skins, and all have five-part radial symmetry.

石灰板都嵌入在自己的皮肤，和所有有五个部分径向对称性。

It was estimated that more than 80% of applied P fertilizer become sparingly soluble phosphate and retained in calcareous soil.

据估计，在石灰性土壤中约有80%的磷肥以难溶性磷酸盐存在。

It is important that the relationship of calcareous soil and zinc nutrition can be clarified and also increases the yield and quality of crop.

这对于揭示石灰性土壤主要化学因素与小麦锌营养的关系，进而提高农产品产量和营养品质，具有十分重要的意义。

Zinc deficiency occurs worldwide in soils and plants, particularly in calcareous soils of arid and semi-arid regions.

土壤和植物中的锌缺乏是一个全球性的问题，特别是在干旱半干旱地区的石灰性土壤上。

Influence of long-term fertilization on phosphorus fertility of calcareous soil Ⅱ.

长期施肥对石灰性土壤磷素肥力的影响Ⅱ。

Wen Wa said,"Standard calcareous soil, Tertiary sedimentary strata. There are no valuable minerals."

文娃说：「标准的石灰质，第三纪沉积地层，没有任何有价值的矿物。

On the product front, 2006 coincided with a new recovery of the calcareous products with respect to siliceous products.

这个策略不但是由技术的飞速发展决定的，同时还受到销售产品组合的影响，人们更倾向于生产适销的产品。

If you are abstracting water from wells (Q18), is the ground below the site sandy or calcareous?

如果该现场是从井中取水的(问题 18)，那么现场的地下是沙质的还是石灰质的？

The distribution regularity of the calcareous interbeds is obviously helpful to the exploration of remaining oil.

根据夹层的分布规律可以更有效地挖掘剩余油。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。