How do you find the area of a trapezium?

面积怎么求？

The Trapezium stars formed inside that cloud, very near the edge.

星是在云层内部成的，非常靠近云层的边缘。

Most passenger doors are tapered, the inner edge being wider than the outer.

大多数客用舱门是的舱门，内部边比外部边宽。

Comfortable furniture and soft lighting lent a romantic atmosphere to the terrace garden.

舒适的家具和柔和的灯光为的花园增添了一种浪漫的气氛。

The entire nebula is lit by four stars located in its heart, collectively called the Trapezium.

整个星云由位于其心的四颗恒星照亮，统称为星。

Don't want to fall into the " trapezoid" of having a mystery we couldn't " rectuntangle" .

想了，它为什么会是个“”，而不是“矩”。

Slopes, as in rhomboids and trapezoids, delighted him; pyramids pleased him for their perfect stability.

斜坡，就像菱和一样，使他高兴；金字塔因其完美的稳定性而使他开心。

The pieces of turquoise were carved into triangles, hook shapes, trapezoids, strips, and circles.

它的绿松石片契合设计蓝图的造型，打磨成山字，钩，，长方，圆。

Look, there's little staircase-shaped people in here.

哇 Rick 这才像是一场冒险嘛 Oh, wow, Rick. Now, this is more like it.快看 这里有小小的阶人。

It's called Monks Mound and forms the shape of a trapezoid.

它叫和尚丘，呈。

He scrambled up a sort of a ladder-staircase on to the deck.

他爬上甲板上的一种楼。

" Applicant has a head shaped like a trapezoid."

" 申请人的头部状像。

The customer proposes to use a semi-circle runner instead of a trapezoid.

客户建议流道用半圆而不是。

Key words, gaussian elimination and row echelon form.

关键词 高斯消去和行阶。

Some call them “shield bugs” because of their distinct trapezoidal shape.

由于它们独特的状， 有人称它们为“盾虫” 。

You know the window itself is not a rectangle, but a trapezoid.

你知道窗口本身并不是一个矩，而是一个。

I mean, the images that form on our retinas are typically trapezoids of different shapes and sizes.

我的意思是，我们视网膜上成的图像通常是不同状和大小的。

But not in the case of a trapezoidal window that our brains assume to be rectangular, hence the illusion.

但不是在我们的大脑假设是矩的窗口的情况下，这就是幻觉。

Then connect the floor and ceiling with trapezoidal walls and voila, you have an Ames Room.

然后用墙连接地板和天花板，瞧，你就有了一个艾姆斯房间。

A hundred thousand witches and wizards were taking their places in the seats, which rose in levels around the long oval field.

十万巫师正在陆陆续续地就座，那些座位围绕着椭圆的体育馆，呈阶向上排列。