1.They can make two dimensional forms as sheets, or three dimensional crystals.

它们能形成片状的二维结构，或三维晶体。

2.So this isn't too different from the two dimensional problem so far.

目前与二维问题还有联系的。

3.This is a two dimensional look at a storm on radar, but meteorologists see a tornado.

这雷达上显示的风暴二维图像，但在气象学家眼中，这一场龙卷风。

4.A right triangle is a two dimensional figure with three side, two of which are perpendicular.

直角三角形具有三边的二维图形，其中垂直的。

5.A circle is a two dimensional figure with a radius and a circumference which is the distance around the circle.

具有半径和周的二维图形，周围绕的距离。

6.The team dropped the temperature even farther, and the magnetic wave lost its third dimension, separating into individual two dimensional planes.

科学家温度降得更低，磁波于失去了它的第三维度，分离成了个独特的二维平面。

7.The answer is that you can reach every possible two dimensional vector.

答案你可以到达所有可能的二维向量。

8.Every two dimensional vector is within your grasp.

每一个二维向量都在你的掌握之中。

9.Which two dimensional vectors can you reach by altering the choices of scalers?

通过改变标量的选择可以得到哪些二维向量？

10.It's hard to visualize this assembly, based on two dimensional elevations and sections.

基于二维的立面图和剖面图，很难形象化这个组装结构。机翻

11.Let's say we're dealing with two dimensional vectors.

假设我们处理的二维矢量。机翻

12.Well, one thing that might jump at your mind is, look, well, each of these are two dimensional.

嗯，有一件事可能会让你脑海中浮现，看，嗯，这些都二维的。机翻

13.If the game's designers decided to put a two dimensional moral choice meter in the game (the ever popular good or evil bar).

如果游戏的设计者决定在游戏中加入一个二维的道德选择量表（一直很流行的善恶）。

14.But that vector you had is a two dimensional vector living in the input space.

但这个向量一个二维的向量 存在于输入空间中。

15.(saw cutting) One of the challenges is to make it really thin because ideally it should just be two dimensional.

（锯切）挑战之一使其变得非常薄，因为理想情况下它应该只二维的。机翻

16.Likewise, to think about all possible two dimensional vectors all at once.

同样地 同时考虑所有可能的二维向量。

17.This means the matrix A is a two by two matrix, and V and X are each two dimensional vectors.

这意味着矩阵A一个2×2矩阵 V和X都二维向量。

18.Two dimensional things get walked up the panels, like paper, plastic bags, when three dimensional things, like bottles and cans, get rolled down the panels.

如纸、塑料袋等的二维物体通过面板, 而像瓶子和罐子等的三维物体则向下通过。

19.What are vectors? Is a two dimensional vector, e.g.

什么向量 一个二维向量 例如。

20.Easier to think about rotations performing This matrix multiplication numerically is, once again, pretty similar to the two dimensional case.

更容易考虑旋转执行这个矩阵乘法的数值运算 再一次 和二维情况很相似。