1. Geologists have long known that the Earth's mantle is heterogeneous, but its spatial arrangement remains unresolved—is the mantle essentially layered or irregu larly heterogeneous? 地质学家早就知道地球的地幔是不均匀的,但是它的空间排列仍然没有确定——地幔本质上是分层的还是完全不均匀的?
2. Glycans can be heterogeneous as well, consisting of many different glycoforms attached to one site. 聚糖也可以是异质的,由附着在一个位点的许多不同的糖型组成。
3. Support for heterogeneous environments. 支持异构环境。
4. Case 1: Multiple heterogeneous sources. 案例1:多个异构源。