Every time you created a new type that supported export , you would need to create a new type check.
每次创建支持export的新类型时，就需要创建一个新类型检查。
Scala even makes it difficult to pass null as the second parameter to the constructor; it won't type check when you compile it.
Scala甚至使得把null作为第二个参数传给构造函数变得很困难；它不会再编译时做类型检查。
For example, in Jam, the programmer is not allowed to pass this as an argument to a method; there is no way to type check such calls.
例如，在Jam中，禁止程序员将this作为参数传递给方法；无法对这样的调用进行类型检查。
Also notice that the type checker can't even check that every instantiation of a mixin will result in valid super-constructor calls.
而且请注意，类型检查器甚至不能检查是否每个mixin实例化都会产生有效的超级构造函数调用。
Swing-type check off er the least pressure drop and offer simple automatic closure; when fluid flow stops gravity and flow reversal closes valve.
旋启式止回阀压降最小，能够完全自动关闭，即在介质流动停止、重力和介质倒流的状态下自动关闭阀门。
The breaking of very few bolts and loosening of nuts existing in the present operation of 10 Grade BY Type check nuts are analyzed and discussed.
对10级BY型防松螺母当前运用中存在的个别螺栓折断和螺母松动问题进行了分析探讨，并提出了相应的措施与建议。
It can be used in pipe installation buffer type check valve or pump motor use frequency converter and method of soft starter control to reduce the water hammer effect.
可以采用管道安装缓冲式逆止阀或者水泵电机使用变频器及软启动器控制的方法来减少水锤效应。
This paper introduces the implementation of a Z specification type checker, meanwhile the environment of type check, unification method, substitution strategy are also discussed.
本文介绍Z规格说明类型检查器的实现方法，并对类型检查的环境、一致化方法、替换策略和类型变量的应用等问题进行讨论。
After the receptionist gathers room-query data, the next step is always to check the availability of the required type of room.
在接待员收集到客房查询信息后，下一步往往是检查所需类型的房间是否可入住。
Each time a connection comes in, every text and image type keyword match check specified in the config file is performed.
每次传入连接，都将执行配置文件中指定的每个文本和图像类型关键字匹配检查。
We should check the exception type, but here we'll just assume it means that no results were found.
我们应该检查异常类型，但此处我们将假定它意味着没有找到相应结果。
This simple transition means that after the receptionist gathers room-query data, the next step is always to check the availability of the required type of room.
这个简单迁移意味着在接待员收集到客房查询信息后，下一步往往是检查所需类型的房间是否可入住。
First of all, having read in that value, I can check to see, is it of the right type?
首先，读一下这个值，我们可以来检查看看是不是正确的类型？
The easiest way to fix such exceptions is to carefully check that the type to which an object is being cast conforms to the rules mentioned above.
修复这类异常的最简单方式就是仔细检查对象要转换到的类型是否符合以上提到的规则。
I leave this type of code active in production builds because the thread check is cheap.
在构建产品时我会保留此类代码，因为线程检查很开销较低。
If there are one or more attribute groups in the project that are applicable to the selected type, check boxes will show you the options (Figure 16).
如果在对选择类型应用项目中有一个或者多个属性组，那么复选框将会显示出您的选项(图16)。
The above example creates a check constraint on the column INFO which is of type XML.
以上例子在类型为XML的info列上创建了一个检查限制。
Understanding this can help you approach the conversation with clarity. First, acknowledge the type of disagreement you are having and check with your coworker that he sees it the same way.
理解这些，能帮助你在谈话中清楚地表达观点，首先，确认你们争论的类型，而且你的同事也是这样认为的。
Figure 14 shows that you can either select the report type from the drop-down box or manually check mark the required reports available below.
如图14所示，可以从下拉框中选择报告类型，也可以手工选择所需的报告。
Once you have an instance, you really need to check the subinterfaces that extend Type to see what you've got (and how to use it).
在实例化后，需要检查扩展了 Type 的子接口以了解得到的是什么（以及如何使用它）。
You can always check the MIME type that Firefox associates with a page once it loads the page.
在Firefox装载页面时，您可以检查Firefox将哪种MIME类型与这个页面关联起来。
The first time you encounter a Dictionary object in a calling method, you can check its type before working with it.
在调用方法中第一次遇到Dictionary对象时，可以在使用它之前检查它的类型。
The Akamai software can check for the type of server by looking at the server property in the response header.
Akamai软件可以通过查看响应头中的Server属性检查服务器的类型。
This design's weakness should be apparent: add() doesn't check the type of the provided object, and so exportAll() takes a grave risk in so blithely calling export().
这种设计的缺点显而易见：add()不检查所提供对象的类型，所以exportAll()在轻快地调用export() 时冒了致命的风险。
You can check them with type hinting and instanceof tests.
可以用类型提示和instance of测试来检查它们。
MTK maps the ENUM data type to VARCHAR(255) with check constraint.
MTK 将ENUM数据类型映射到带检查约束的VARCHAR(255)。
Lua variables are not strongly typed; you can check the type of a value, but there is nothing preventing a variable's type from changing over time.
Lua变量不是强类型的；虽然可以检查一个值的类型，但是无法阻止一个变量的类型随着时间而改变。
A detailed expression check can determine the precise type and location of an error. There are seven categories of error checking
详细的表达式检查能够确定错误确切的类型和位置。
A check constraint is a type of constraint which can be put on a table column at the time of the creation of the table.
检查约束(checkconstraint)是一类可以在创建表时作用到表列的约束。
You can view groups and their subsidiaries by selecting the new group check box and a consolidation type.
您可以选择新增的Group复选框和一种整合类型来查看集团及其子公司。
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