简明英汉词典

leach
[li:tF]
v.
滤去

美国传统词典[双解]

leach
leach
AHD:[l?ch]
D.J.[li8t.]
K.K.[lit.]
v.(动词)
leachedleach.ingleach.es
v.tr.(及物动词)

(1)

To remove soluble or other constituents from by the action of a percolating liquid.
过滤:通过渗透液体使可溶解的或其他成分分离出来

(2)

To empty; drain:
滤去:弄空;抽干:
“a world leached of pleasure, voided of meaning”(Marilynne Robinson)
“没有乐趣,缺乏意义的世界”(玛丽琳·鲁滨逊)
v.intr.(不及物动词)
To be dissolved or passed out by a percolating liquid.
溶解:被渗滤液溶解或分离
n.(名词)

(1)

The act or process of leaching.
过滤:滤去的行为或过程

(2)

A porous, perforated, or sievelike vessel that holds material to be leached.
过滤器:一种可渗水的、带孔的筛状器皿,用以盛装将被过滤的物质

(3)

The substance through which a liquid is leached.
过滤剂:滤取液体流经的物质

语源

(1)

From Middle English leche [leachate]
源自 中古英语 leche [浸出液]

(2)

from Old English *lece [muddy stream] ; akin to leccan [to moisten]
源自 古英语 *lece [浑浊的小溪] ;类似于 leccan [湿润]

继承用法

leachability
n.(名词)

leachable
adj.(形容词)

leacher
n.(名词)

现代英汉词典

leach
[li:tF]
vt., vi.

(1)

滤,过滤

(2)

流失

现代英汉综合大辞典

leach
[li:tF]
n.

(1)

沥滤

(2)

(采灰汁用的)滤灰, 灰汁; 滤汁

(3)

沥滤器, 滤灰槽

词性变化

leach
[li:tF]
vt., vi.
(沥, 溶, 浸)滤, 用水漂; 溶化, 溶解; 滤取[去, 掉]

继承用法

leachability
[7li:tFE5biliti]
n.
可浸出性

leachable
[`li:tFEbl]
adj.

leached
adj.
沥滤了的

特殊用法

acid leach
酸沥滤(产物)

agitation leach
搅动沥滤

alkaline leach
碱浸出

neutral leach
中性浸出

reverse leach
反浸

sand leach
砂滤

[七国语言]英汉地质大词典

leach
浸出

美国传统词典

leach
leach
AHD:[l?ch]
D.J.[li8t.]
K.K.[lit.]
v.
leached, leach.ing, leach.es
v.tr.

(1)

To remove soluble or other constituents from by the action of a percolating liquid.

(2)

To empty; drain:
“a world leached of pleasure, voided of meaning”(Marilynne Robinson)
v.intr.
To be dissolved or passed out by a percolating liquid.
n.

(1)

The act or process of leaching.

(2)

A porous, perforated, or sievelike vessel that holds material to be leached.

(3)

The substance through which a liquid is leached.

语源

(1)

From Middle English leche [leachate]

(2)

from Old English *lece [muddy stream] ; akin to leccan [to moisten]

继承用法

leachability
n.

leachable
adj.

leacher
n.

英汉地质大词典

leach
n.浸出,浸析,淋溶

英汉环境大词典

leach
n.淋溶

英汉进出口商品词汇大全

leach
滤灰桶

英汉计算机大词典

leach
n.沥滤器(滤灰);vt.滤(浸出,漂)

英汉机械大词典

leach
n.浸出,沥滤器

英汉建筑大词典

leach
n.过滤,浸出,滤取

英汉能源大词典

leach
n.浸出,浸析,淋溶

英汉水利大词典

leach
n.溶滤作用,淋溶,沥滤

英汉冶金大词典

leach
n.浸出,溶出

英汉中医大词典

leach
n.滤液,灰汁,沥滤过程

英汉造纸大词典

leach
n.浸析,沥滤,脱盐

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