The London Underground, also known as the Tube, is the oldest underground railway in the world.

The table demonstrates the features of the underground railway systems in 6 cities.

14该图表展示了六个城市地铁系统的特点.

The underground railway runs 24 hours a day, and there are all-night cinemas, bars and restaurants.

地铁一天24小时不停, 到处都是通宵电影院, 酒吧和旅馆.

The underground railway is convenient.

地铁是很方便的.

Li You mean the underground railway.

你指的是地铁.

The underground railway runs 24 hours a day.

地下铁路一天24小时都在运行.

They will extend Beijing's underground railway to 200 km.

他们将把北京的地铁延长至200公里.

The new underground railway will facilitate the journey to the airport.

新的地下铁路将为去机场提供方便.

Londonhas the longest underground railway distance, which is almost a time thanParis.

24伦敦的地铁线最长, 几乎是巴黎的2倍.

The new underground railway will facilitate the journey to all parts of the city.

新的地下铁路将为去城市各处提供方便.

Or wine, production of grape juice, canned, candied fruit , raisins the first-class raw materials.

还是酿酒 、 制葡萄汁 、 罐头 、 蜜饯 、 葡萄干的上等原料.

Including its rational and its operation, the number of letters, one dollar linear equation;

具体包括有理数及其运算、字母表示数、一元一次方程；

Calculation of the electric potential and capacitance of a confocal elliptic capacitor by transform of inverse trigonometrical function of complex variable

用复变反三角函数变换求共焦点椭圆柱形电容器的电势及电容

Finally, let's take care of the inverse trig and hyperbolic functions.

最后，让我们的双曲函数反三角函数和照顾。

This paper introduces a computation method of trigonometric functions and inverse trigonometric functions in microprocessor by usr of combination binary fixed point operation with look-up table.

本文介绍了一种在微处理器中用二进制定点运算和查表相结合的方法简单实现三角函数和反三角函数运算的方法。

Because there are not angle transformation, trigonometric function and anti trigonometric function in the FoxBASE+, it is not easy to programme survey in the past.

由于FOXBASE+没有测量工作中经常使用的角度换算、三角、反三角函数，故不便单独用于测量数据处理。

I would like you to know the easiest inverse trig functions, but not much.

我想让你们了解最简单的反三角函数，但不需要了解太多。

A Practical Algorithm of Quick Calculating Anti-trigonometric Function

一种实用的反三角函数快速算法

To evaluate the effect of shear on deformation of beams, shear in beams under the action of a concentrated load is expressed in terms of a single-valued continuous inverse trigonometric function.

为了估计剪力对梁变形的影响，在集中力作用下梁内剪力用一个单值连续的反三角函数表示。

A Brief Talk in Teaching Inverse Trigonometric Function

浅谈反三角函数概念的教学

Based on table lookup and linear interpolation, this calculating method trades little cost of precision and memory space to a great improve on running speed in the trigonometric function calculation.

这种方法基于查表法和线性插值模型，在三角函数及反三角函数的计算中以较小的精度和存储空间的损失换取了计算速度的大幅度提高。