Sedimentation velocity method
[化] 沉降速度法
🧩 词语组成解析
sedimentation
[[ˌsedimen'teiʃən]]
n. 沉淀, 沉积\\n[化] 沉积作用; 沉降
🗣️ 情景例句
Rose-petal salad?
玫瑰花瓣沙拉好吗？
No man knows when he shall die, although he knows he must die.
纵然知其难免一死，人却难料何时身亡。
In the conversion of saliva into poison, one might suppose that a fixed process took place.
人们可能认为，唾液转变成毒液，其中有固定的程序。