a. consisting of elements that are not of the same kind or nature
a. 异种的, 异质的, 由不同成分形成的
[医] 不均匀的, 多相的, 异质的
1. The classroom was heterogeneous, with students from different backgrounds and cultures.
教室是异质的，里面有来自不同背景和文化的学生。
2. In a heterogeneous mixture, the components can be easily distinguished from one another.
在异质混合物中，各成分可以很容易地相互区分。
3. The research team included a heterogeneous group of experts in various fields.
研究小组包括来自不同领域的异质专家。