“置换”造句

锌置换了稀酸中的氢.
Zinc displaces the hydrogen of dilute acids.

可以观察到植物组织中阳离子置换能力的提高.
An increase in cation exchange capacity of the tissue should be observed.

对缓慢置换,假设的时龄分布函数变得不重要.
For slow replacement the age distribution function assumed is unimportant.

• #置换