在一维或二维空间，引力波无法存在。
Gravitational waves can't exist in one or two-dimensional space.
这一步与寻找每一维使用的表非常相似。
This step is very similar to finding the tables used by each of the dimensions.
宇宙中的一切是由振荡的一维弦构成的吗？
Is everything in the universe made up of vibrating one-dimensional strings?
寻找每一维中使用的表。
,我们把三维运动,分解成三个,一维运动。
the three-dimensional motion we have cut into three one-dimensional motions.
它将是一维的晶体。
不过，一个一维ca没有最右(或者最左)细胞。
However, a one-dimensional CA has no right-most (or left-most) cell.
这一维基页面是6月29日做改动的。
假设有一物体，沿直线运动，我们把它称为一维运动。
I have a motion of an object along a straight line we'll call that one-dimensional motion.
最后一维（所有内容如何关联）是以空间形式暗示的。
The last dimension, how everything relates, is implied spatially.
一个激进的方式是，切片多维数据为平行的一维数组。
A somewhat more radical idea is to slice up multidimensional arrays into parallel single one-dimension arrays.
图1中操作的名字实质上是一维签名空间中的一个值。
The name of the operation in Figure 1 essentially yields a value in a one-dimensional signature space.
不像气垫导轨那样被束缚在一维，只能来来回回移动装置。
You are not stuck, like you are there, to one dimension of going back and forth on what we call the air track.
它是一个二维问题，因为我们已经发现，目前，它只是一维的。
And we'll make it a two-dimensional problem, because we have seen only one-dimensional problems now.
我们的第一个问题是将一维数据向量转化为数据点的二维矩阵。
The first problem we have is turning a 1-d data vector into a 2-d matrix of data points. Then we would like to visualize this 2-d data set.
每个平面由256个一维的行组成，并且每个行有256个单元。
Each plane consists of 256 one-dimensional rows and each row has 256 cells.
这是个一维的图：竖直方向上的是(挂钟式)时间，单位为毫秒。
This diagram is one dimensional: vertically we have the (wall clock) time, in milliseconds.
跟我刚才做的相似，但是问题更简单，因为弹力是，完全一维的。
Very similar to what I just did, but now it is a simpler problem, because a spring is exactly one-dimensional.
上一课的方程我们，已经比较熟了，常数加速度的，一维运动方程。
We know the equations so well from our last lecture from one-dimensional motion with constant acceleration.
在这个例子中，增加的注释加入了另一维，从而成为三维签名空间。
In this instance, the addition of annotation adds another dimension, resulting in a three-dimensional signature space.
在这儿，只是在一个二维曲面上做积分，这里是一维曲线。
Here, you integrate only over a two-dimensional surface, and here, only a one-dimensional curve.
更简单的一维datagrid可以从select元素获得数据。
A simpler one-dimensional datagrid might be populated by a select element.
因此，处理 portlet 时将把它们视为放置在一维的列中。
Therefore, the portlets will be rendered as if they where placed in a one-dimensional column.
在求房间各单元温度的和之前，您需要先得到数据的一个一维视图。
Before you can sum the room cell temperatures, you need to take a flat, 1-d, view of the data.
判断出这一维使用的表集之后，需要为每个表分配一个惟一的关联名。
Once the set of tables used by the dimension has been determined, it may be necessary to assign a unique correlation name to each table.
注意尽管自动机是一维的，但是用一组连续的行从上到下显示它的进化。
Note that although the automaton is one-dimensional, you show sequential steps of its evolution in successive rows going down the page.
我们主要还是关注，参数方程的运用，主要是一维的，比如直线、曲线等。
So, we have mostly focused on the use of parametric equations just for one dimensional objects, lines, and curves.
不然，您得到的是第一维的和，并生成一个降低了维数的新数组。
Otherwise, you add along the primary dimension, producing an new array of reduced dimension. For example.
量子引力理论指出时空结构具有一个由一维量子线编织成的“原子”几何图。
Quantum-gravity theory indicates that the fabric of space-time has an "atomic" geometry that is woven with one-dimensional quantum threads.
当我把物体扔出去，无论是垂直向上扔，还是垂直向下扔，这都是一维运动。
Whether I drop an object or throw it vertically up or I throw it vertically down, it's all one-dimensional.
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