It is my job to make sure that all pathways are clear of obstructions.

保证所有的道路通畅是我的职责。

If all the coronary arteries are free of significant obstructions, all parts of the heart will receive equal amounts of oxygen.

如果冠状动脉没有重大堵塞，心脏的各个部位会收到等量的氧气。

Check and remove any obstructions.

检查并移去一切障碍物。

Remove any possible obstructions from the lobby area.

撤离大堂区域内所有的障碍物。

The absence of obstructions is of course an idealization.

没有障碍物的情况当然是一种理想化的情况。

The new blood vessels bypass obstructions in the coronary arteries.

这条新的血管绕过冠脉的阻塞部位。

Solid obstructions that can physically deflect or stop objects are considered cover.

能在物理上挡折或阻挡物件的固体障碍属于掩蔽。

Obstructions of this sort make it all the harder to settle other essential matters swiftly.

类似这样的障碍使迅速解决其它重要事项更加困难。

In spite of all kinds of obstructions we succeeded in carrying most of our plans through.

尽管遇到了各种阻挠，但我们还是成功地实现了大部分计划。

So, all of these financial obstructions that we had built up were suddenly being swept away.

所以我们所有的金融障碍，都忽然消失了。

Photographs typically capture the presence of nature and are often free of man-made obstructions.

照片的特色在于捕捉自然之风采，往往不受人为障碍的约束。

And the wheels have artificial intelligence-they can sense obstructions and potholes in the road.

轮胎人工智能：能识别障碍物和道路的坑洼。

WIND SHADOW - zone of still air behind obstacles such as trees, buildings or other obstructions.

风寂区，又称为背风区-在障碍物，比如在树木、建筑物或其他障碍物背后静止空气的区域。

Main corridors and exits should be free of obstructions and sufficiently sized for a safe evacuation.

主走廊及出口应无任何障碍物并且有足够的空间进行安全疏散。

General focus and areas of obstructions will come from the house ruled by Capricorn in the natal chart.

总体的焦点和障碍范围将来自于本命盘中摩羯座所管辖的宫位。

To the drivers in the long line of cars that was backing up in the street, we were insufferable obstructions.

后面的街道上排起长长的汽车队，对于这些司机们来说，我们就是难以忍受的妨碍物。

But they can't stop the inflammation some people are prone to, and that inflammation can cause new obstructions.

但是穿刺手术不能阻止有些人很容易得炎症，而发炎反应会会造成新的鼻腔阻塞。

Walkways, hallways and in front of fire extinguishers and hoses are to be kept clear of obstructions at all times.

走道、走廊及灭火器和水龙带的前面应一直保持畅通。

Convex polygons are a usefulrepresentation, since we know that there are no obstructions between any twopoints inside a polygon.

凸多边形是一个很有用的表示法，因为我们知道凸多边形内部任意两点之间没有障碍。

Some clinicians may believe that depression and anxiety are simply part of the symptom profile of patients with airway obstructions.

一些临床医师可能相信抑郁和焦虑只是气道阻塞患者的症状表现的一部分。

Many patients experience dramatic improvements when their doctors prescribe nighttime breathing masks, which gently force air past obstructions.

有些病人使用了医生建议的夜间呼吸面罩，情况有了极大改善，这种面罩温和而有力地迫使空气通过呼吸障碍。

The grades are gentle and, like drainages, the routes often go under or over barriers such as highways, creeks, steep hills or other obstructions.

类似下水管道，铁路线的坡度平缓，经常从地下穿过或从高空越过高速公路、溪流、险山和其他障碍物。

Angry birds is a game where players use a slingshot to fire birds at a variety of obstructions to destroy a gang of nasty pigs who have stolen their eggs.

《愤怒的小鸟》的游戏要求玩家用弹弓瞄准一系列障碍物，发射小鸟、摧毁偷走鸟蛋的坏人猪。

Such tall buildings, a conservationist there protested, would interfere with the night migration of birds, which would bang into the unexpected obstructions.

有一位环保主义者认为，大楼如此之高，将会危及喜欢夜间迁徙的鸟类安全，因为飞鸟完全可能“砰”地一声撞在冷不丁出现的障碍物上。

Many others face each obstacle in their path with fear and doubt and consider them as enemies when, in truth, these obstructions are friends and helpers.

还有许多人面对他们前进道路上的每一个障碍时都带着畏惧和疑惑，如临大敌，实际上，这些障碍都是朋友和助手。