Engineering practice indicates that the Short Time Vector-Spectrum is a new and usable method for rotary machinery fault diagnosis.
工程实践应用表明：短时矢谱分析对于旋转机械故障诊断是一种新的、较为实用的信息融合方法。
The algorithm took transmission time vector between nodes as input, and a model was established by KLPP, which can reflect partial information network topology structure.
该算法以节点间的传输时间向量为输入，借助能够体现网络拓扑结构局部信息的核局部保持映射进行建模。
So, remember: what we saw last time or in the first lecture is that, to rotate a vector by 90 degrees, we should change to.
所以记住，在上次课还是第一节的时候我们知道，要把一个向量旋转90度，我们要把变成。
Well, at the time, it was just a vector.
那时候，它只是一个向量。
And, the way we can get it, so, it's called usually V, so, V here stands for velocity more than for vector. And, you just get it by taking the derivative of a position vector with respect to time.
根据它的原理，我们通常用v表示,这里的V更代表速率而不是矢量，你能通过,对一个关于时间的位置向量求导得到它。
The latitude and longitude of the airports was readily available, though. So using the latitude and longitude we were able to discover what time zone the airports were in using a time zone vector map.
要找到机场当地的时区也很困难，好在机场的经度和纬度比较容易获得，因此我们可以利用时区向量地图用经纬度来确定时区。
This will result in PHP reporting a warning every time an uninitialized variable is used, each bad file access, and other (mostly) harmless errors, but might also represent a potential attack vector.
设置更改后，每当使用未初始化的变量、进行错误的文件访问及发生其他（大多数）无害错误时，PHP都会报告一条警告消息，但也存在这是一个潜在攻击矢量的可能性。
And so then, within this concentric overlay vector other time programs; other dimensional realms can be frequencially accessed more easily.
就这样，这个同心叠加点同时指向着其他时间程序，其他的维度领域就可以更容易地频繁进入。
You could say the position vector at another time, or at any time, but in fact, what's also true is that the velocity vector is in the plane.
你可以说，位置矢量在另一个时间或在任何时间，无论如何，位置矢量始终在这个平面上。
So, the velocity vector is the derivative of a position vector with respect to time.
速度向量，是位置向量关于时间的导数。
So, if you just look at the position vector, and the velocity vector for any motion at any given time, then together, they determine some plane.
如果你看一下任何时刻运动时的，位置矢量和速度矢量，它们决定了某个平面。
Now, it's our first time writing this kind of thing with a vector.
这是我们第一次这样写一个矢量。
The embedded ts() function creates a time series object out of the vector glarp$livingroom.
嵌入的ts()函数通过向量glarp$livingroom创建一个时间序列对象。
The time_id join keys that meet the filter requirements on the Time dimension table are hashed to create a bit vector that filters rows of the Orders table from the skip scan above.
Time维度表中满足过滤条件的 time_id连接键被散列以创建一个位向量，用于过滤以上跳跃式扫描的Orders 表行。
The first item in the inner vector is the key (in this case, movie-title), and the second is the value (in this case, an integer representing the running time).
内部矢量中的第一项是键（本例中为 movie-title），第二项是值（本例中是一个表示放映时间的整数）。
r So, if we wait a certain amount of time, we'll have a vector, delta r, which is the change in position vector a various interval of time.
那么如果过一段时间，这就有一个向量△,它是位矢经过一段时间的改变量。
So, that's especially maybe a counter intuitive thing, but something is moving. And at that time, it's actually stopped. Now, let's see, so that's the vector. And, it's useful.
这或许看上去跟直觉不大一样，某物在移动，但在那时刻，它是静止的，现在看到，这就是那矢量，这很有用。
It may be termed a time-gate vector.
它可以被称为多向矢量性时间之门。
The code in this article is actually non-vector (also known as scalar) code, meaning that it only works with one value at a time.
本文中的代码实际上是非向量的(即标量)代码，这意味着一次只处理一个值。
A sequence is a variable length vector that has two characteristics: a maximum size, which is determined at compile time and which could be unlimited; and a length, which is determined at run time.
序列是变长向量，它有两个特征：元素的最大大小，在编译时确定，可以是无限的；长度，在运行时确定。
A vector of nonlinear space that is uniquely opened as each of you read these words from your own space and chosen time.
当你们在自己选择的空间和时间阅读这些文字时，一个非线性的空间向量就为你们打开了。
In time and date and linear sequence, the vortices would then not exist in the same vector, or in the same specific astronomical gravity fields, and you would not then gain the benefits.
在时间、日期和线性序列之中，漩涡不会在同一个向量或相同的天文重力场中存在，你们也因此不会得到任何益处。
The new version also includes features for indexing and querying including support for term vector, access to scoped analyzer at query time and access to Results Explanation object.
该新版本还包含了索引和查询的一些特性，包括对termvector的支持、在查询期内可以访问范围内的分析器及ResultsExplanation对象。
Although it will focus mostly on Apple proprietary extensions, Safari 3 will add support for Scalable Vector Graphics (SVG) for the first time.
虽然主要关注Apple专有扩展，但Safari3将第一次增加对可缩放向量图型(SVG)的支持。
The cost of the training of support vector machine is too much, if we use thousands of support vectors directly, the computation time would be too long.
支持向量机的训练代价太大，如果直接把成千上万个特征向量直接用作训练，运算时间难以忍受。
The source code is presented next. Note that if the light is a directional light, the vector with the first three components is normalised to save time latter.
函数的源代码如下。注意如果光源是方向光，向量的前三个部分将被归一化，来节省时间。
Application of theory of support vector machine for forecasting link travel time is discussed.
主要探讨支持向量机理论在路段行程时间预测中的应用。
On the basis of the mathematical model of induction machine, simplified mathematical model is deduced, at the same time the theory of DTC is introduced with the concept of space vector.
本文从异步电机的数学模型出发，推导了异步电机简化数学模型，同时结合空间矢量的概念介绍了直接转矩的基本原理。
The author presents the theory and method to determine slip surface and forecast landslide time in respect to surface displacement vector of slope.
论述了滑坡坡面位移特征，提出了根据坡面位移矢量确定滑坡滑动面、预报滑坡发生时间的原理和方法。
The establishment of beast square support vector machine method and sliding time window is introduced.
介绍了最小二乘支持向量机计算法和滑动时间窗的建立。
应用推荐