不能使用

I try to erase them by low formatting the hard disk with many software but never succeed.

我试图用低级格式化来删去这些虚拟的硬盘，但是使用了很多软件都不能成功。

Of course, you can not frequently adopted approach to cleaning up formatting U disk, this disk will also affect the life of U.

当然，你也不能频繁地通过格式化的方法来清理U盘，这样也会影响U盘的使用寿命。

If you are using the perlin noise function to render an image to the screen, there will come a point when an octave has too high a frequency to be displayable.

如果你正使用柏林噪声函数在屏幕上渲染图象的话，如果倍频频率太高将会使缩成一个点以至于不能显示，这就是因为你屏幕的分辨率不够。

Traditional green space appraisal system is limited in that it cannot reflect green space distribution and usage.

传统的绿地评价指标具有明显的局限性，不能反映实际的空间分布和使用情况。

Any information divulged and used during the mediation cannot be used for any other purpose outside of mediation.

任何信息泄露和使用在调解不能用于其他任何目的外调解。

Finally, the Obama campaign suggests that the 72-year-old Mr McCain is too doddery to understand the doohickeys that modern bankers use.

最后，奥巴马的团队还暗示说麦凯恩已经72岁了，身体状况和年龄都令他不能理解现代银行家所使用的迷人眼的手法了。

Donny: You can't negotiate turns.

你不能正确的使用信号灯。

Among of these, the research of TEHV has taken positive progress,but the research of EHT just started recently ,it is still facing a series of problem.At first,it is the selection of planting cells,how to take high degree of purity about cardiomyocytes should be overcome;Second,it is the selection of scaffolds,the biomechanical properties of scaffold been used still can,t meet the requirement.

首先是种子细胞的选择，如何获取纯度较高的心肌细胞，还需从各种种子细胞中进行筛选；其次是支架材料的选择，目前应用的材料在生物力学特性上还不能满足临床使用的要求，还无法承受左心室巨大压力的冲击，因此还有待进一步的研究和改进。

Special remark, when you have dinner with chopsticks, you should eldership to eat first.

特别说明，在用餐的时候是使用筷子，一定要让长辈先用餐，不能乱了规矩。

Because computers are still being made using circuit boards, we cannot mark the end of this generation.

因为电脑仍然是使用电路板制造，我们不能做区别在这世纪末

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。