Methods: The content of salicylic acid was detected in the solution by dioptre analysis.方法: 运用折光分析法测定水杨酸醇溶液中水杨酸含量.Take the eye with radiation - proof zero dioptre to have harm to eyesight every day excuse me?请问天天带平光防辐射的眼...
Faced with upheaval , City scrapped its admissions standards altogether.面对突入起来的变化, 城市大学完全改变了他的招生标准.He's the Dean of Admissions for the University of Michigan.他是Michigan大学的新生注册主任.Plus, all of the academies have admis...
The helicopter turned at an awful angle before righting itself.直升机在恢复平稳之前倾斜得很厉害。Tourists were scrambling over the rocks looking for the perfect camera angle.游客们在正爬上岩石寻找最佳的拍摄角度。The tree was leaning at a low angle from the...