当然，就像单变量的函数一样，我们不需要函数在任意处都有定义。
And, of course, as with functions of one variable, we don't need things to be defined everywhere.
除非将数据源的作用域定义为集群，否则您可利用在单服务器环境中的相同方法，在集群环境中创建数据源。
You create the data source in a clustered environment in the same manner as you do in a single-server environment, except that you define the scope for the data source as cluster.
为了便于图方便地表示表格式数据，每个属性还可以定义为多值或单值。
To allow the graph to easily represent tabular data, each property may also be defined as many valued or single valued.
一个向量场,如果定义在单连通区域并且旋度为零，那么它就是一个梯度场，并且其上的线积分与路径无关。
OK, so, we've seen that if we have a vector field defined in a simply connected region, and its curl is zero, then it's a gradient field, and the line integral is path independent.
考虑到这是Interval曾签署过的第一单it服务生意，Lee也很努力地做需求分析和过程定义。
Given that this was the first it services deal Interval had ever inked, Lee was also diligent about requirements and process definition.
解决方案是单为这一个元素定义一个名称空间。
The solution was to define a namespace just for this one element. A typical include element looks like this.
相反您可以定义一个对象(而不是类)并且它将成为类的一个单例实例。
Instead you can define some as an object (instead of a class) and it becomes a singleton instance of the class.
好滴，目前这里，在有定义的区域里，减掉原点，即移去原点，就不是单连通的。
OK, so for this guy, domain of definition, which is plane minus the origin with the origin removed is not simply connected.
那么我们是在哪里利用了，“定义在单连通区域”的假设呢？
OK, so where do we use the assumption of being defined in a simply connected region?
这里，为了使得完全成立，不得不假设，这定义在一个单连通区域，否则就有可能得到，和先前一样的奇怪事情。
And here, to be completely truthful, I have to say defined in a simply connected region. Otherwise, we might have the same kind of strange things happening as before.
在跟踪单上会创建一个自定义优先级字段，此字段根据项目计划而更新，并且按照开发人员执行任务的正当顺序传达给他们。
A custom priority field was created on the tracking tickets, updated based on the project plan, and dictated to each developer in the order they should perform their tasks.
对于它，不用太担心，为了精确起见，需要向量场定义在一个单连通区域中。
Let's not worry too much about it. For accuracy we need our vector field to be defined in a simply connected region.
记住，参数列表区是针对函数的所有调用定义的，因此可能会比任何单次函数调用需要的空间都大。
Remember, the parameter list area is defined for all of the calls made by a function, and therefore will likely be bigger than necessary for any individual function call.
清单3中的备忘单内容定义了包含两个子任务组的根任务组，每一个子任务组包含两个任务。
The cheat sheet content in Listing 3 defines a root task group containing two subtask groups, each containing two tasks.
然而，问题依旧存在，每种样式单都定义了各自的规范来表述其信息。
The problem remains, however, that every stylesheet has its own convention for expressing this information.
如果知道了，向量空间在单连通区域内处处有定义，那么就可以毫无顾忌地，在这个区域里使用格林公式了？
Well, if you know that your vector field is defined everywhere in a simply connected region, then you don't have to worry about this question of, can I apply Green's theorem to the inside?
这更像样，有令人满意的定义单、单词在上下文中的例子，以及一点点词源。
This is much more presentable, with quite satisfying lists of definitions, and examples of the word in context. A little bit of etymology, too.
这就是球面上，对单连通的定义。
OK, so that's the definition of the surface of a sphere being simply connected.
这段代码定义了一个Schematron抽象模式，包含带有惟一标识符的订购单的抽象概念。
This code defines a Schematron abstract pattern that covers the abstract notion of a purchase order with a unique identifier.
接下来，UnitsConverter也是一个单例模式，因为它是使用object关键词定义的。
Next, UnitsConverter is also a singleton as it is defined using the object keyword.
Invoicer服务提供者为计算定购单的最初成本提供了InvoicingProtocol，然后当运送信息得知以后重新定义这一价格。
An Invoicer service provider provides the InvoicingProtocol service for calculating the initial price for a purchase order, and then refines this price when the shipping information is known.
还有大量的检查单和支持不同的CLASP定义的活动，并且这些检查单会广泛地影响到root-cause数据库。
There are numerous checklists and templates that support various activities CLASP defines, and those checklists extensively leverage the root-cause database.
OVF规范能够在信封XML实例文档中描述单虚拟机内容定义和多虚拟机内容定义。
The OVF specification includes the ability to describe within the envelope XML instance documents single-virtual-machine content definitions, as well as multiple-virtual-machine content definitions.
现在，你就可以伪造一些这方面的工作，但它通常是一个坏主意，因为一个小单，你可以引入未定义的行为。
Now, you can fake some of this and get it to work, but it is typically a bad idea because one minor slip and you can introduce undefined behavior.
这个功能也可以出现在决定生产指令单的物料清单的定义上。
That functionality can also appear in the definition of a bill of material which will condition a production order.
从不同角度阐述了库存的分类，并介绍了单周期库存的定义。
This paper elaborated the stock classification from the different Angle, and introduced the monocycle stock definition.
我们把单齿配体配合物顺反异构体的定义推广到含两个二齿配体的配合物。
The definition of cis, trans-isomers for monodentate ligands has been extended to complexes containing two bidentate ligands.
给出了高维单形与界面有关的体积不等式和与二面角有关的体积不等式，进而建立正则单形的有别于定义式的体积公式。
This article gives the volume inequality of higher dimension simplex about interface and dihedral Angle, then sets up regular simplex's volume formula which differs from definition.
给出了高维单形与界面有关的体积不等式和与二面角有关的体积不等式，进而建立正则单形的有别于定义式的体积公式。
This article gives the volume inequality of higher dimension simplex about interface and dihedral Angle, then sets up regular simplex's volume formula which differs from definition.
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