1.
Talk to him of Jacob 's ladder, and he will ask the number of the steps .
要是跟他讲雅各的天梯，他可能会问那天梯有多少级。
2.
Talk to him of jacob 's ladder, and he will ask the number of the step .
要是跟他讲雅各的天梯，他可能会问（那天梯）有多少级。
3.
Study on Na-activation Conversion of Bentonite in Xinyang Shangtianti;
信阳上天梯膨润土钠化转型实验研究
4.
Suddenly, you jumped into my water, putting up a ladder which constructed with soul and heart.
突然，你跳进我的水里，搭上一座心灵构筑的天梯。
5.
A ladder or stairway within a hatchway.
地窖口、舱口或天窗的梯子或楼梯
6.
One day in a crowded elevator, someone remarked on its inefficiency.
一天，电梯里很拥挤，有人抱怨电梯效率太低。
7.
Life is an endless ladder whose step is invisible to naked eyes. This world is its food and the cloud is its top.
生活是一部没有尽头的长梯，人的肉眼看不见它的梯级，尘世是它的梯根，云天是它的梯顶。
8.
Jacob in his dream saw a ladder with its foot on the earth and its top in heaven, and the angels of God went up and down upon it.
雅各布梦见一架楼梯，脚在地上，顶在天上，天使们在楼梯上上上下下。
9.
Are you going to do step aerobics today?
伱今天要做阶梯踏步的有氧运动吗？
10.
The next morning, the frog hops down the stairs and goes back to the pond.
隔天早上，青蛙跳下阶梯回到池塘里，
11.
The down escalator is not running today.
今天下行的自动楼梯不开。
12.
With an elevator in the skyscraper, we can easily go up and down.
摩天楼里有电梯, 上下很方便。
13.
Analysis of Slot Arrays in Single-ridged Trapezoidal Waveguides and Applications;
梯形单脊波导缝隙天线的研究及应用
14.
Analysis of an Optimized Conjugate Gradient Algorithm for Antenna-Radome System
天线-天线罩系统分析的优化共轭梯度算法
15.
Tianjin GuoTai Elevator parts Ltd., Co. is the special factory that the elevator guide rail and accessories are the main products of the factory and can process other elevator parts.
天津国泰电梯部件有限公司是生产电梯导轨专业厂家。并能加工电梯其他部件。
16.
Mr. Wang instructed Hung-chien to go up to the fourth floor and take the elevator down, and when he came to work the next day to take the elevator up to the fourth floor, then walk down.This would save him from walking one flight of stairs.
王先生教鸿渐上四层楼乘电梯下去，明天来办公也乘电梯到四层楼再下来，这样省走一层楼梯。
17.
Paper the ceiling proves next to be impossible without a ladder .
要裱糊天花板没有梯子可以说是办不到
18.
a gradient in the gravitational forces acting on different parts of a nonspherical object.
作用于非天体物体不同部分的引力梯度。