Sandy soils are prone to the leaching of nutrients and minerals and so tend to be nutritionally poor.

养分和矿物质容易从沙质土壤中流失，因此沙质土壤往往较为贫瘠。

The aqua regia and chlorination leaching provided a rapid rate of dissolution.

王水法和氯化法溶金速率快。

The most obvious cost of inaction is the leaching away of trust.

不作为最明显的代价就是信任的流失。

Keep bottled water away from heat, which promotes leaching of chemicals.

使瓶装水远离热源，过热会促进化学品浸出。

Advertising is still leaching out of newspapers, particularly regional ones.

报纸行业，尤其是地方性报纸，仍然在淡出广告业。

Advances in studies on accumulation and leaching of nitrate in farming soil.

农田土壤硝酸盐积累与淋失研究进展。

The acids dissolve the uranium, and various other things, leaching them from the ash.

这些酸会把铀以及其他物质溶解，使它们从煤灰中过滤出来。

The electrochemical oxidation of marmatite should not be neglected in the sulfuric acid leaching.

在铁闪锌矿硫酸浸出过程中，其电化学氧化作用不容忽视。

The lack of humus and the excessive leaching make this soil almost useless for agricultural purpose.

缺少腐殖质和过度淋滤使这种土壤对农业几乎无用。

This is largely because of reductions in fertiliser use and the amount of nitrogen leaching from manure.

这是相当大的一部分，因为可以减少施肥和从动物粪便中滤出的氮。

Astronomers have hypothesized that these stars may owe their youthful looks to leaching from their neighbors.

天文学家们提出假设：这些恒星的年轻面貌是从相邻的恒星那里获得的。

After the basic nature of research, and for the sludge leaching products lay the foundation for the recovery.

通过对基本性质进行研究，为污泥的浸出以及产品回收奠定基础。

These reactions could be carried out in industrial-scale bioreactors, large leaching piles, or in situ underground.

这些反应可以在大规模生物反应，大淋滤基桩或原位地下进行。

Process modifications such as solder pot finishes for wave soldering equipment to avoid leaching issues are now available.

为避免出现浸析问题，诸如波焊设备焊锡槽终饰工艺的修改目前已经完成。

The reaction conditions have been optimized and the recycle efficiency and the leaching of the catalyst have been studied.

考察了各种反应条件对加氢的影响，催化剂的循环使用及其在有机相中的流失情况。

The body's endocrine system may interpret this loss of calcium as serious enough to warrant leaching the mineral from bone.

人体的内分泌系统会判断这些钙的流失是否严重到引起骨骼中的矿物质也流失。

The pre-treatment of them before conventional cyanide leaching includes roast, chemical oxidation and biological oxidation.

在传统氰化浸出之前进行的预处理过程包括焙烧，化学氧化和生物氧化。

Aimed at the similar characteristics of ores in the same deposit, the chemical dynamic model for ore leaching is established.

针对同一矿床矿中矿石具有的相近特点，建立了矿石浸出过程中的化学动力学模型。

The influence rule of the saturated surface and the relation of the saturated surface and leaching rate are new research tasks.

浸润面影响规律及其与浸出率之间关系的研究是一项新的研究课题。

Such fertilizer leaching is responsible for dead zones across the world, like the one at the mouth of the Mississippi River currently.

这些肥料的浸出是造成世界多个死亡区的罪魁祸首，比如眼下的密西西比河口。

The marketing coordinator was concerned about what the chemicals leaching out of some common types of plastic might be doing to her body.

市场调查员关注的是化学品浸泡过的一些普通种类的塑料制品对身体的影响。

Generally, sodium silicate solutions are used for monomer sources added with caustic soda solutions for activation of leaching out of fillers.

通常以硅酸钠水溶液作为单体硅源，氢氧化钠溶液作为碱激发剂以提高原料的溶出性。

Opponents, including actor Mark Ruffalo, say the spray is poisonous, leaching radioactive and carcinogenic substances into the soil and water supply.

包括演员Mark Ruffalo在内的反对者，他们认为采集天然气的过程中，一些喷洒出的天然气是有毒的，而且会渗漏带有辐射性和致癌性的物质进入土壤和水源。

Others look totally opaque, having been completely altered, for example by water percolating into the material or chemical elements leaching out of it.

另一些看上去完全不透明，已经被渗入材料中的水或从里面渗出来的化学物质的作用彻底变样了。