逆时针转动旋钮可以开启切割机。The cutters are opened by turning the knob anticlockwise.按顺时针方向转动头部，然后再逆时针旋转。Rotate the head clockwise and counterclockwise.这支舞是按逆时针方向跳的。The dance moves in a counter-clockwise direction....
Methanol. Methyl alcohol Carbinol. Wood alcohol. Wood spirit . Methyl hydroxide.甲醇. 木醇. 木酒精. 甲基氢氧化物.In women, indole - 3 - carbinol may turn the estrogen associated with breast cancer into a more benign form.对女性而言, 吲哚 - ...
在1918年再版之前，这本书一直非常罕见。It remained an exceptionally rare book until it was reprinted in 1918.在这种经济环境下，新想法极为罕见。In this economic climate new ideas were few and far between.体貌完美的人极为罕见。Physical perfection in a human being is e...
The pass mark is set at 50 per cent.合格分数设定为百分制的50分。The heat dial was set at 150 degrees.温度调节器设定在150度。Their electricity is set at 0.25 yuan per light.他们的电费被定为每度2角5分....
In the beginning , Chueh - hui had only the haziest conceptions.但是最初他所理解的也不过是一些含糊的概念.Les deux conceptions sont diam é tralement oppos é es.这两种观点大相径庭.We know that past conceptions of the nature of man are inadequate.我们知道过...
Pu Zhiren whom I met beside Lake Cuihu was a skilled horticulturist of this kind.普之仁就是这样一位能工巧匠,我在翠湖边上会到他.Burbank ( American horticulturist ) would hurry nature bygrafting together branches of different fruits.有时, 伯班克 通过把...
stellar photometry星体光度学This formation, called an accretion disk, may be very important in some stellar birth sequences.这种构成物即所谓吸积盘, 它在恒星诞生的某些阶段可能是非常重要的.If the stellar spectrum is known, the albedo of the dust can be obta...