英语释义

1. either vertical edge of a square sail

2. the after edge of a fore-and-aft sail

3. to dissolve out by the action of a percolating liquid
leach out alkali from ashes

4. to subject to the action of percolating (see percolate sense 1a) liquid (such as water) in order to separate the soluble components

5. to remove (nutritive or harmful elements) from soil by percolation (see percolate sense 1a)
soil leached of its salts by torrential rains

6. to draw out or remove as if by percolation
all meaning has been leached from my life

7. to pass out or through by percolation
Nutrients leached out of the soil with rainwater.

8. to remove (a chemical, a metal, etc.) from a substance by the action of a liquid passing through the substance to release (a chemical, a metal, etc.) when a liquid passes through

9. to be removed from a substance by a liquid passing through the substance

10. to remove or remove from by the action of a liquid passing through a substance
Water leaches minerals from soil. The soil was leached by the constant rain.

11. to subject to the action of percolating liquid (as water) in order to separate the soluble components

12. to dissolve out by the action of a percolating liquid

13. to pass out or through by percolation

片语

zinc leachability锌浸出率

leachability index浸出因子

test of leachability流失试验

anti leachability抗流失性

resistance leachability抗流失性

英汉例句

• in this paper. populus ussuriensis wood was modified with fire retardant wfrj1, the fire retardant property. resistance leachability and chemistry stability of modified wood were determined.

  采用阻燃剂wfrj1处理大青杨木材．对其阻燃性、抗流失性和化学稳定性进行了分析测定。

• whether teb or ipbc, its leachability resistance is good. ftir analysis showed that chemical function between wood and teb is not formed but hydrogen bond between wood and ipbc will probably form.

  通过红外测试进行防腐药剂与木材复合机理的研究，得知防腐药剂teb并未与试样木材内成分形成化学结合，而ipbc则可能与木材内羟基形成氢键。

• by using low mole weight pf resin composited with fire retardant dpb. the resistance leachability and chemistry stability of modified wood were increased.

  与pf树脂复配．可以大大提高处理木材的抗流失性及化学稳定性。