查询词典 Arctic

I was up early and called the Arctic Caribou Inn to schedule a tour of Prudhoe Bay.

我是年初，并呼吁北极驯鹿酒店安排参观了普拉德霍湾。

The polar bear is the world's largest land carnivore, an animal native to the Arctic.

北极熊是世界最大的陆地食肉动物，是北极的原生动物。

Of course, I think that the Catlin Arctic explorers are truly remarkable.

当然，我认为卡特林北极考察队的确是了不起的。

The Catlin Arctic Survey, a gruelling 10-week expedition to measure the thickness of sea-ice, has ended.

Catlin北极调查，持续10周的繁重的测量北极海冰厚度的调查结束。

To save weight though they will use more calories than they eat, and will lose kilos of muscle and fat Photograph: Martin Hartley/Catlin Arctic Survey

为了保持体重，他们用掉的热量比摄入的更多，减少几公斤的肌肉和脂肪。

From this they will take more detailed measurements of cores and the ocean below Photograph: Martin Hartley/Catlin Arctic Survey

这样，他们能采集到冰盖内核和海洋深处更详细的测量结果。

If they make their goal they will travel more than 1,000km, a journey of three months Photograph:/Catlin Arctic Survey

三位探险家将从永久海冰的边缘启程，沿着经度140度线行走，一直走到世界的极点。

With wind-chill this can feel like -90C Photograph: Martin Hartley/Catlin Arctic Survey

如果有刺骨风寒，那就会感受到什么是- 90摄氏度。

All three explorers have had tough workout regimes to build up stamina and strength, including sessions on Dartmoor doing circuits and pulling strings of tyres to simulate sledging Photograph: Martin Hartley/Catlin Arctic Survey

这三位探险家为了增强耐力和力量，而进行艰苦的锻炼，包括各种达特穆尔地区的居民常做的一些运动，比如，手挽手转圈、拉着一串轮胎模拟滑雪橇。

As the ice melts it exposes more dark water, which absorbs more sunlight, perpetuating a cycle of melting and warming Photograph: Martin Hartley/Catlin Arctic Survey

海冰消失引发越来越多警告，这才促使这项调查。由于冰融化，深色的海水便暴露出来，它会吸收更多阳光。

Thus using the mixture of iso-octane and xylene as base oil was proposed. Test results of various gasoline detergents showed that the repeatability and reproducibility of this modified method were good; furthermore, it could also compare the detergent performance of cleaning existing coke.

通过对多种市售汽油清净剂进行试验的结果表明，该试验方法的重复性和再现性均较好，有可能作为一种检测汽油清净剂清洗性能的辅助方法。

They has good heat conduction, and also can simplify mounting and dismounting procedures, improve sealing efficiency etc.

它具有良好的导热性，安装和拆卸方便，并且大大提高了密封件的效用。