体积V 以标量三乘积的形式给出。
The volume V is given in terms of the scalar triple product.
标量规则是最简单的可执行规则。
title属性是一个标量字符串。
标量变量简单而又不可缺少。
一个标量，一个简单的数字。
其中没有标量(单元素)寄存器或操作。
There are no scalar (single-element) registers or operations.
因此矢量的加法和减法,要比标量复杂。
So the adding and the subtraction of vectors is way more complicated than just scalars.
标量函数的调用方法如下。
标量、数组和哈希散列。
数组比标量要复杂一些。
图3展示了如何在示例数据上执行标量规则。
Figure 3 shows how a scalar rule is executed on sample data.
为什么是标量值呢？
我们称他们为标量。
首先需要将标量子查询的结果传送到联邦服务器。
The result of the scalar subquery first needs to be transferred to the federated server.
另外，它们的值被限制为标量字符串或undef。
Also, they are limited to scalar strings or undef for the values.
它是标量的有序集合，因此需要额外的功能来处理它。
They are sequential collections of scalars, so extra functionality is needed.
这个示例将在不同表中存储布尔值、标量、数组和散列。
This example will store booleans, scalars, arrays, and hashes in separate tables.
让我们来研究三类主要的绑定变量：标量、数组和散列。
Let's look at the three main types of tied variables: scalars, arrays, and hashes.
每次写绑定标量变量时，都会调用它的STORE方法。
Every time you write to a tied scalar variable, you invoke its STORE method.
尽早对标量值求值可以通过只执行一次操作来实现优化。
Evaluating scalar values early enables optimization by doing things only once.
我们还知道op是标量变量，因为它的前缀是 $。
We also know that op is a scalar variable because it is prefixed with the $.
要为哈希表、数组和标量都提供视图多好呀，为什么不呢？
If different views can be provided for hashes, arrays, and scalars, why stop there?
您可以读取被定义为“标量”的整型、浮点型和字符串值。
You can read integer, floating point, and string values that are all defined as' scalar 'objects.
Reduce也适用于列表但是通常将列表缩减为标量值。
Reduction also applies over a list but typically reduces the list to a scalar value.
在第1部分中对向量和标量处理器进行比较时，这尤其明显。
This was especially obvious when we compared vector processors with scalar processors in Part 1.
如果您存储的是数字或字符串等标量值，那么将返回这些内容。
If you stored a scalar value like a number or string, then that is what will come back.
函数可以返回单一值(对于标量函数)或多个值(对于表函数)。
The functions can be coded to return a single value (for scalar functions) or multiple values (for table functions).
此外还举了大量的实例来说明绑定标准标量、数组和散列的方法。
There are also more examples and detail for the standard scalar, array, and hash tying methods.
有些指标是描述单个数据点的标量对象，如设备的当前固件版本。
Some metrics are scalar objects describing a single data point, such as the current firmware version on the appliance.
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