Through the separation of the compound sample of 4 kind minerals, the application range and the effectiveness of this instrument are further clarified.
通过使用该仪器分选四类矿物组合样，进一步说明了分选仪的应用范围和分选效果。
DNA from any of the Bin Laden children in the compound could be compared with a sample from his sister, who died in Boston in 2010, to provide evidence that the family was present.
获取这个院子里孩子的DNA后，中情局便拿来与拉登在2010年于波士顿死去的姐姐的DNA做比较，以确定拉登的家庭确实仍存在着。
A sample of a known compound must be utilized in order to assure identification of the unknown compound.
为了确保未知化合物的识别，必须使用已知化合物的样品。
应用推荐