滑雪橇

Sue Macy: In the opening parade the athletes carried all their equipment. So you have people dragging their teammates in a bobsled and people carrying their skis and their hockey sticks.

苏·梅西：在开幕式入场式中，运动员们带着他们所有的比赛装备，你能看到有的人用雪橇拖着他们的队友，有的扛着他们的滑雪橇和曲棍。

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。

The danger zone comes between 30 and 45 degrees, just where people like to ski and sled.

危险的区域是在 30-45 度之间，正好是人们喜欢滑雪和滑雪橇的地方。

"Well, I…I like this tobogganning," she said, flushing.

"啊，我……我喜欢滑雪橇，"她说，脸红了。

Zhou Yi from the start with improving the quality of products, the continuous upgrading of products Han Bing ski skid grades, and invested heavily in the launch of the latest structure and the latest technology of high-quality products, using the world's most advanced aviation materials - titanium magnesium alloy, With light weight and high load-bearing, impact resistant characteristics.

逸舟人从提高产品质量入手，不断提升旱冰滑雪橇的产品档次，投入巨资不断地推出具有最新结构和最新工艺的高品质产品，采用目前世界上最先进的航空材料——钛镁合金，具有重量轻、高承重、耐冲击的特点。

This is the typical winter weather in Quebec, Let's go to play sleigh!

这是魁北克冬季非常典型的天气，我们滑雪橇了！

Maybe they think you should forget sledding and get back to work.

或许他们认为你应该不去滑雪橇，而是去工作。

If it's snowing on the 1st, you may want to go sledding.

如果第一天下雪，你或许想去滑雪橇。

Winter in many places means ice skating, sledding and snowball fights.

在许多地方的冬天就意味着滑冰，滑雪橇和打雪仗。

In winter, I built snow tunnels and went sledding.

冬天的时候，我挖完冰道又去滑雪橇。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。