一旦

This time the small number of blastocyst cells, once affected by the impact of harmful substances, it is difficult to repair cell damage.

这个时候囊胚细胞数量较少，一旦受有害物的影响，细胞损伤则难以修复。

The vendors, the stingy consumers, the blatancy of the market and the vulgarity of fashion, if we link all above together and scrutinize them with our compassion, Oxford Street, we can find, rolls out in front of us a vivid panorama of our authentic urban life and tells every one at the same time what is the nature of existence.

在有一点就是除了BBC新闻和严肃的内容，其他的内容比方说他们的喜剧节目，可以说根本听不懂，我不知道这是为什么，一旦语速一快，我发现连里面单词都难以判断。

He ll just blather about the subject for hours once he gets started .

他一旦讲起这个话题来就喋喋不休说个不完。

However, once you start using blazingly fast processors to improve the awful performance, a MMU with a classic OS model looks a whole lot better.

但是，一旦你开始使用更加强劲的处理器来改进低下的性能，带有MMU的处理器上运行一个典型的OS是一种更好的选择。

But when your eyes are bleary with exhaustion, one face looks much like another.

不过一旦你的两眼尽显疲惫时，其他人的面孔在你看起来都差不多了。

Because I knew that once I started to bleed, I'd get weak.

因为我知道一旦我开始流血，我就会开始变得犹豫不决。

They tried to bleep out the language but if you pay attention you'll see they missed the F word once.

他们试图ON-CALL出语但如果你注意你就会看到他们的F字一旦错过。

At a time when patients used their hands Rouyan, over time it is easy to cause an inflammation of the eye; some children will be a recurring chalazion, sty, or blepharitis, an appeal is authenticity, once the symptoms of myopia should wear spectacles.

而此时患者习惯用手揉眼，时间一长就容易导致眼部发生炎症；有的少儿还会反复发生霰粒肿、麦粒肿或睑缘炎，上诉症状一旦是真性近视就应戴眼镜。

Once you have that programmed, of course, a blimp floats by and the computer is in trouble.

当然一旦你让它那么做，，一艘小飞船浮过，计算机就会陷入麻烦中。

Once all that information is processed it pastes it to the screen in the correct position with the blit command.

一旦所有的信息都不处理后，就会设置子弹在屏幕上的正确位置，并显示它。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。