查询词典 null hypothesis

If this parameter is NULL, the function uses the root of the current disk.

如果该参数为NULL，则函数使用当前磁盘的根目录。

If pDC is NULL, the function creates a memory device context that is compatible with the system display.

如果pDC为空，函数会创建一个与系统显示兼容的内存设备环境

If the API function indicates that null may be returned, be sure to check this before using the object reference!

如果API函数指明了Null可能被返回，所以在使用对象引用前要确切的检查。

Furthermore,a cost function which can null the noise compontnt of signal vector is presented.

设计了一个代价函数，满足此代价函数就可使信号向量在噪声子空间的投影为零。

If found, the function returns the first i nodes of the address if not, the function returns NULL.

若找到，则函数返回第i个结点的地址；若找不到，则函数返回NULL。

If you don't have a window or you don't want to process the timer messages in the window procedure, you must pass NULL to the function in place of a window handle.

如果你没有窗口或者是你不想在窗口过程中处理定时器消息，你必须在函数的窗口句柄的地方传递一空值。

To add a separator, you simply pass the arguments 0xA00, 0 and null into the AppendMenu function.

要添加一个分隔符，你简单的传递参数 0xA00，0和null(在VB中是Nothing)到AppendMenu函数。

If this function returns NULL, no

如果这个函数返回

Internally this just sets compare function pointer to NULL to ensure that

这只是设置内部比较函数指针为NULL，以确保

If p == new_ele or p ==++new_ele, this function is a null operation.

如果 p == new_ele 或 p ==++new_ele，本函数为空操作。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。