The analyzed specimen was uncovered by a team of U.S. and Malagasy paleontologists in a “red bed” that includes multiple individuals that probably perished together.
标本分析结果认为在“高阻红”地质带可能有多个单独的物种同时灭绝。
2
The multiple-function pump test-bed can not only test pump's inner and outer performance, but also carry out to test water turbine and small type of water hole.
多功能水泵综合试验台不仅可以进行水泵的内外特性试验，而且还可以进行水轮机试验和小水洞试验。
3
Women carrying a multiple pregnancy may need to spend weeks or even months in bed or in the hospital in an attempt to delay premature delivery.