leach

美 [liːtʃ]英 [liːtʃ]
  • v.过滤;滤;滤去
  • n.过滤;过滤器

复数: leaches 过去式: leached 现在分词: leaching 过去分词: leached 第三人称单数: leaches

leachleach

verb

1

过滤;滤
to be removed from soil, etc. by water passing through it

Nitrates leach from the soil into rivers.

硝酸盐由土壤渗入江河。

2

过滤;滤去
to remove chemicals, minerals, etc. from soil

The nutrient is quickly leached away.

养分很快就被滤掉了。

noun

1
the process of leaching
Synonym: leaching

verb

1
remove substances from by a percolating liquid
leach the soil
Synonym: strip
2
permeate or penetrate gradually
the fertilizer leached into the ground
Synonym: percolate
3
cause (a liquid) to leach or percolate

数据来源:WordNet

  1. The item tells that the cellulose is made in biology experiment , refer to some biology leach technology .

    本文重点阐述纤维素在生物实验中的应用,并对现阶段生物过滤技术做一概括。

  2. This concentrate is then further upgraded by use of WHIMS , deslimed , thickened and sent directly to the Bulk Reduction Leach circuit .

    浓缩液再次通过WHIMS流程进行精制,脱泥,稠化,然后直接送到批量还原过滤流程。

  3. The nutrient is quickly leached away .

    养分很快就被滤掉了。

  4. Nitrates leach from the soil into rivers .

    硝酸盐由土壤渗入江河。

  5. Mr Leach is on holiday and was not available for comment .

    利奇先生休假了,不方便作出评论。

  6. Liquid water can leach soluble materials from the interface .

    液态水能够从界面溶解出可溶性物质。

  7. After this article uses is also the microwave pretreatment , leaches the method with the solution .

    本文采用的也是微波预处理后用溶液浸取的方法

  8. The concept holds that uranium is leached by groundwater from tuffeceous rocks .

    该理论认为,来自凝灰岩的地下水淋蚀铀

  9. People consume it when it leaches from plastic into baby formula , water or food in container .

    当它被从塑料中经沥滤而入婴儿配方奶粉、水或罐装食品当中的时候,人们将其摄入

  10. Research status and development of in-situ leaching uranium techniques in China

    我国地浸采铀研究现状与发展

  11. Study on the New Process of Potassium Salt Mining by Selective Leaching

    选择性溶浸法开采钾盐矿新工艺探讨

  12. A Comparison Study on the Leaching Test Methods Used in Hazardous Waste Identification

    对用于危险废物鉴别的几种浸出方法比对研究

  13. Liquid fluid system is the key part of in-site leaching .

    采场液流系统的研究是就地浸出的关键技术之一。

  14. Underground leaching technology and copper mine s sustainable development

    地下溶浸采矿技术与我国铜矿山的可持续发展

  15. Its application to acid - making and zinc - leach .

    详细的叙述了它在制政、锌浸出等过程中的具体应用。

  16. Research of influence of leaching water of gangue on environments

    煤矸石淋溶水环境影响的分析研究

  17. Study of Adsorption Behavior of Resin Leaching Matter on Ion Exchange Resin

    树脂溶出物在离子交换树脂上吸着行为的试验研究

  18. The Leaching Rule of Waste Catalyst Using Static Leaching Test

    废催化剂浸出规律的静态实验方法

  19. Experimental study on gold extraction by heap leaching at heightened temperature

    加温堆浸提金的试验研究

  20. Research on In Leaching Process

    铟浸出工艺探讨

  21. Nitrogen leaching of farmland is one of the important way of nitrogen loss .

    农田氮素(N)淋失是N素损失的重要途径之一。

  22. A study on the leaching of fluoride in soil

    土壤中氟的淋溶研究

  23. When the soil water content is high , with second leaching to the soil , the .

    土壤含水量高的情况下,二次淋溶45cm土层硝态氮含量最高,上层硝态氮几乎完全淋失。

  24. Study of Leaching Lead from Surface of Brasses in Drinking Water Systems

    饮用水系统黄铜零件表面脱铅的研究

  25. The Development and Application of Gold Extraction by Thiosulfate Leaching

    硫代硫酸盐在提金领域的应用进展

  26. Recovering Zinc from Waste Alkaline Dry Battery with Acid Leaching Process

    废碱性干电池中锌资源的酸法回收工艺研究

  27. Progress of the Studies on Leaching Microbe in China

    我国浸矿微生物研究的发展概况

  28. Bacteria leaching mechanism and effect factors

    细菌浸矿机理和影响因素

  29. Study on Leaching of Copper and Nickel from Copper Concentrate

    铜精矿中铜镍的浸出研究

  30. Application of Microwave Heating Technology on Calcium Aluminate Slag Leaching

    微波加热技术在铝酸钙炉渣浸出过程中的应用