阶梯

Professor Pearson gave the inaugural lecture in the new lecture theatre.

逊教授在新的讲堂发表了启演说。

Anyone who could climb all these stairs was sound enough in wind and limb.

任何能爬上这么多的人体格非常强健。

Don't leave him standing on the doorstep, ask him in!

不要让他站在门口的上, 请他进来。

The height of the steps on crystal faces increases with the increment of oversaturation degree of gold.

晶面上状生长纹的高度随金的过饱和度的增大而增高,的密度随热液碱性程度的升高而增大。

A coward considers difficulties as a heavy burden on his back,but a valiant fighter turns difficulties into a stepping-stone for his advance.

懦夫把困难作沉重的包袱,勇士把困难化作前进的。

Well equipped, these instruments feature: multiple entrance and exit ports, high precision wavelength drives, extended range operation, Echelle, and oversize grating mounting capabilities.

这些精良装备的特点是：多重进出口，高精度波长驱动，可拓展的操作范围，光栅，大光栅挂载能力。

This paper introduces the torquemeter used in a testing laboratory of large-scale motor. The torquemeter with multidiameter axis meets both the requirement of measuring accuracy and universality.

本文对某大型电机试验室在电机试验过程中选扭矩测量装置的情况进行介绍。该测量装置采轴形式,对原装置进行改进,使之在满足测量精度的同时满足了测量量程较宽的要求。

Stepping firm by the gravelstone a flight of stairs with wet embellish of rain during springtime, carry the eye sees the library when the form of silent wirh fixed attention, I think so.

气味她是有脚步的。踏着刚被春雨润湿的小石,抬眼望见图书馆沉默凝神的身影时,我这样想。