一旦

Once the virus has entered an individual, it will always be there lying in dormancy.

一旦病毒进入了一个个人，我们党就能永远有倒卧在休眠。

"When we begin to take the freedom of speech away ... I think we're doing something that's just not right," said Dorsey, a Democrat.

民主党员多西表示：「我们一旦剥夺了人民的言论自由…我认为我们就像是做了一件不该做的事。

However, both Nvidia and AMD were able to double their floating point performance between 2007 and 2008 and we have reason to believe that once Larrabee will be available, GPUs may be hitting 3 – 4 TFlop/s in single GPU configurations.

然而，无论NVIDIA和AMD公司能够增加一倍，其浮点性能之间的2007年和2008年，我们有理由相信，一旦larrabee将提供的GPU可打3 -4 t flop/秒，在单G PU配置。

Once you have done this, double-click it, and a box will pop up.

一旦你这样做，双击它，和一个方框，会弹出。

You can always juice sales by going down-market, but it's hard to go back upmarket.

当市场下跌时，你轻易的将好东西打折变卖，但是一旦市场向上，再想买回来，难之又难。

You can always juice sales by going down-market, but it's hardto go back upmarket.

当市场下跌时，你轻易的将好东西打折变卖，但是一旦市场向上，再想买回来，难之又难。

When those long balls failed, Denmark waited and moved the ball downfield.

一旦法国队的长传失效，丹麦队则等待机会并推进到对方半场。

The relationship between molecular modification of erythromycin and NMR chemical shifts was summarized. It's noticeable that downfield of shifts of H-3 (△δ 0.2) after silylation and upfield of shifts (△δ-0.4) after methylation. No changes were observed after methylation.

分析总结了红霉素分子修饰与核磁共振化学位移变化之间的关系，并且发现大环上H-3硅烷化后由高场移至低场（△δ为0.2），甲基化后又由低场移至高场（△δ为-0.4），变化均较大；而且一旦甲基化后H-3化学位移在高场几乎不再变化。

But taking an existing brand downmarket in this way can be dangerous, analysts say. Consumers are unlikely to revert to the more expensive version if they are offered a similar product for less.

不过分析家认为，这种把已经定位的高端品牌向低端转型的行为非常危险，消费者一旦可以用更便宜的价格买到类似的产品就很难再花更多钱购买它的高级兄弟了。

WE CAN DO 40 FCL OUT OF CHINA CLEAR CUSTOMS AS GLOVES, COMPUTER PARTS, ONCE IT IS CLEAR ALREADY AT THE AIRPORT WE CHANGE DOX WITH REAL DESCRIPTION .

我们想要一个40尺柜的当做手套和电脑配件产品通过中国海关，一旦它在机场的清关结束，我们就会和真实的货名用DOX对调

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。