It's not like that there, Levi.

NASA没那么闭塞 Levi。

And cut off means isolated. How did you survive, Catherine?

闭塞是指与外界隔绝的。那你是怎么熬过的，凯瑟琳？

Well many of these workers developed a severe and irreversible lung disease called brochiolitis obliteran.

这些工人中的许多人患上了严重且不可逆转的肺病，称为闭塞性肌炎。

It takes amazing skill for the design and the solution building passageways and ways to pass perfunctory occlusions (ph).

设计和解决方案建立通道和通过敷衍闭塞的方法需要惊人的技能。

Human history, in Mr Norberg's telling, is a cacophony of drawbridges being lowered and then raised.

格看，吊桥先降后升，社会由开放到闭塞，人类历史就是大杂烩。

In contrast partial occlusion may progress to localized infarction.

相反，部分闭塞可发展为局部梗死。

In recent decades tourism has boomed. People are richer, air travel is cheaper and many closed borders are coming down.

近，旅游业兴旺起，原因于人们变富了，航空旅游更便宜了，许多闭塞的边境开放了。

Even a tiny amount of it can kill someone in two days or less by shutting down respiratory or circulatory systems.

哪怕一点点剂量就可以2天或者更少时间内通过闭塞呼吸或循环系统致人于死地。

2 The underground springs were shut off, the windows of Heaven closed and the rain quit.

2 渊源和天上的窗户都闭塞了，天上的大雨也止住了。

Secondary vesicoureteral reflux is most commonly caused by recurrent urinary tract infections, which can cause inflammation in the ureters making them swell up and close.

继发性膀胱输尿管反流，最常见于反复的尿路感染；炎症反应会引起输尿管肿胀和闭塞。

In contrast, partial occlusion of a coronary arterial vessel results in an incomplete reduction of arterial supply to a region of myocardium.

相反，冠状动脉部分闭塞导致心肌区域的动脉供应不完全减少。

Now the springs of the deep and the floodgates of the heavens had been closed, and the rain had stopped falling from the sky.

渊源和天上的窗户都闭塞了，天上的大雨也止住了。

Myocardial ischemia secondary to partial occlusion of a coronary artery of vessel manifests on the ECG in a number of different ways.

冠状动脉部分闭塞引起的心肌缺血心电图上有多种表现。

T-wave inversion may be seen in the affected leads at a variable time point following occlusion.

闭塞后的任一时间点，受影响导联可观察到T波倒置。

Within the first few minutes of complete vascular occlusion, T waves in the leads overlying the affected area rise in the amplitude.

完全血管闭塞发生的最初几分钟内，受影响区域上方的导联中，T波振幅升高。

The sequence of ECG changes associated with complete coronary artery occlusion described here is a useful generalization.

与此处所述的完全冠状动脉闭塞相关的ECG改变序列是一个有用的概括。

So we've seen that in ST elevation MI, untreated a complete arterial occlusion may progress to infarction of the full thickness of the affected myocardial wall.

所以我们已经看到，ST段抬高型心肌梗死中，未经治疗的完全性动脉闭塞可能发展为心肌壁全厚度梗死。

The doctor says I'm deathly allergic to cats and that my throat is in danger of closing up, but I think I can take on one more.

生说我对猫过敏， 而且我的喉咙有闭塞的危险，但我想我可以再接受一次。

The development of pathological Q waves occurs nine to twelve hours after the onset of occlusion or in the days following infarction.

病理性Q波的发展发生闭塞开始后9～12小时或梗死后几天。

My holiday was lovely, Neil. I was staying on a beautiful island. It was very remote and there was actually no internet access. So, I did feel quite cut off actually.

过得很好，尼尔。我是一个美丽的岛屿上度假的。那个岛很偏远没有网络。所以我觉得很闭塞。