查询词典 toboggans

One by one, they rocketed down the slope in line on their makeshift toboggans.

然后利用这种临时雪橇，一个接一个的沿着滑道滑下山去。

Chute with flowing water down which toboggans and tubes and people slide into a pool.

此槽内有流动的水，人们可以驾舟自高而下作滑水游戏用。

They instructed the new－comers in their agriculture and woodcraft,introduced them to maize,beans,squash,maple sugar,snowshoes,toboggans,and birch bark canoes.

他们对这些新来的人在农业耕作和森林环境知识方面加以指导，教他们认识玉蜀黍、豆子、西葫芦、槭糖、雪地鞋、长雪橇和桦树皮独木舟。

Without their skilled hunting techniques, knowledge of the territory and advanced tools such as snowshoes, toboggans and birch-bark canoes, the fur trade would not have existed.

如果没有他们出色的狩猎技能，对这片土地的了解，以及像雪鞋，雪橇，桦皮制的独木舟等先进的工具，毛皮贸易肯本不可能存在。

In winter toboggans and ice stocks can be rented free of charge.

停车： 有可能在停车场的免费公用停车。

Landmark Exhibitions, which is running a year-long "Snow World" project, is handing out skis, toboggans and winter jackets and sending visitors down a 45-yard ski slope in Dubai's Central Creek Park.

经营着耗时一年的&雪世界&项目的地标展览公司在迪拜的中央溪流公园为游客准备了滑雪板、平底雪橇、冬装和一个45码长的滑雪坡。

She toboggans down the slope.

它从斜坡上一滑而下

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。