查询词典 null hypothesis

Even when an operation produces no output data, and lpOutBuf is NULL, the KernelIoControl function uses the variable pointed to by lpBytesReturned .

即使一个操作没有产生输出数据， lpOutBuf 是 NULL ， kerneliocontrol 函数使用 lpBytesReturned 参数指向的这个变量。

Wealso define a family of functions named an Anti de Sitter null height function on thetimelike surface.

尽管研究方法是类似的，但是在类时曲面情形可以得到很多新的几何信息。

If the app doesn't want to do anything special for this ID, it returns NULL, and the window function senses this and news up the appropriate default object.

如果程序不需要这个ID，则返回NULL，窗口函数根据返回值创建恰当的默认对象。

Note that the last line of the data set needs to be a line of null values.

注意数据集的最后一行应为空值。

Calculate resistance of every segment and every branchthus add to get energy loss of phase and Its null line.

解决好线损计算问题，是降损工作的前提和关键。

In history, practical solutions were developed to let two computers talk with each other using a null modem serial communication line.

历史上，部分解决方案被开发来使二台电脑之间使用无猫串口通讯线互相通讯。

How can one prove that the array is not null but empty using one line of code?

如何能够用一行代码证明该 array 不是 null 而是空值？

The system adds a null character to the command line, trimming the string if necessary, to indicate which file was actually used.

如果需要，系统会加入一个空字符到命令行中，调整这个字符串，以指出实际被使用的文件。

The reason of unbalanced load voltage for station transformer in 220 kV substation was analyzed,the important influence of null line wirings in three-phase four-wire system on three-phase load voltage balancing was explained,and put forward a kind of simple,visual and practical vector analysis method.

分析一220kV变电站站用变压器负荷电压不平衡的原因，说明了三相四线制中的零线接线准确与否对负荷三相电压平衡性的重要影响，并提出了一种简单、直观的实用矢量图分析方法。

ECPG_MISSING_INDICATOR): NULL value without indicator in line %d.

收到了一个 NULL 返回但是没有提供 NULL 指示符变量。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。