The relationship between sound transmission and environmental adaptation of Lipotes vexillifer in captivity was preliminarily studied.
初步探讨了人工饲养条件下白鱀豚声音传播与环境适应的关系。
2
We circle on every page of your favorite career, teacher again depending on the type of the most professional circle to preliminarily determine our ideal career.
我们在每一页上圈出自己喜欢的职业，老师再根据圈的最多的职业类型来初步确定我们理想的职业。
3
The defects in stainless steel overlay of hot-wall hydrogenation reactor were preliminarily analyzed. Maintaining the reactor in service with defects was suggested.