烧瓶侧面有刻度标志.The graduations are marked on the side of the flask.把烧瓶放在火上.Put the flask over the fire.满至烧瓶颈部的有机层被抽吸进入原子吸收燃烧器中.The organic layer in the neck of the flask is aspirated into the atomic absorption burner....
He's now facing suspension after a dust-up with the referee.在与裁判发生争执后他现在面临着停赛。He appealed against his suspension, but the committee stood by their decision.他对被停职一事提出上诉,可委员会维持他们的决定。State - of - the - art suspension g...