查询词典 null

You may add also the optional single-valued attributes and set them to NULL or something if not present .

你也可以增加可选性的单值属性并把他们设为NULL或其他什么东西。

My finding: Class C was a null set.

我的发现：等级C是一个空集。

If the parameter is set to a null or empty value, no heading is displayed.

如果参数设置为零，或者空参数，就不会显示标题。

This member is set to NULL when there is no

当没有与IDIB联系的调色板映射对象时，这个成

In the class constructor set m_pmodeless to NULL.

在类的构造一套 m_pmodeless ，以 NULL 。

To display the items in original order, set AutoSortCompare to null.

要显示原始顺序的项目，设置AutoSortCompare为null。

This parameter is currently unused; thus, it's always set to NULL.

这个参数当前没有使用。它总是设为NULL

By choosing appropriate Green functions, a set of null field equations suitable for this half space problem is obtained.

通过选用适当的Green函数，得到了一组适合于半空间问题的无约束场方程。

Usually, the message posted is a standard windows message with the window handle set to NULL.

通常，这个被发送的消息是个窗口句柄被设为NULL的，标准的窗口消息。

May be null if string resource is not used.

可能是空字符串资源，如果不使用。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。