无效

When the program of economic instruments of regulation are null and void, it can only take the necessary administrative means.

当计划、经济手段的调节都无效时，就只能采取必要的行政手段。

The act of making null and void .

使某事在法律上无效。

The contract was null and void because it was not signed.

这个合同无效，因为它尚未签字。

I created them myself by renaming the files, changing non-executable bytes, and appending null bytes to change the file size.

我通过从命名文件，改变不可执行字节，附加无效字节来改变文件大小。

Null Data File .

生成无效道文件

It shouldn't come instead of making an effort to write correct code, to add many tests in the code for invalid function arguments, NULL pointers, etc.

这不能取代为写出正确的代码作出努力——增加大量的对无效的函数参数、空指针等等的测试。

If this function returns NULL, no exception has been raised and the caller should assume no current thread state is available.

如果这个函数返回 NULL，没有抛出异常，调用者会假定当前线程状态无效。

Based on five microsatellite loci, the null hypothesis of population homogeneity was tested.

根据5个微卫星基因座测试了种群同质性的无效假说。

Because some babies cry for a while understand that this method will be null and void, it will gradually go to sleep. b step-by-step, some babies are very stubborn, not comfort to not give up, or it will be crying and vomiting.

因为有些宝宝哭闹一会就会明白此方法无效，就会渐渐入睡。b循序渐进，有些宝宝非常倔强，得不到安慰就不罢休，或是哭闹起来就会呕吐。

This man-made monster that possessed a lot of post-test method will be null and void, and later a Buddhist monks Chuan cursed him a son (presumably quasi-mentioned expletives) let him read every day, no matter how hard the body must adhere to.

此人为魔怪附体后试了很多方法皆无效，后来一位佛教的大德传他一个咒子让他每天念，不论身体有多麽难受也要坚持。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。