查询词典 polar bear

The Americans laughed:They called the seemingly worthless new acquisition"Seward's folly,""Seward's icebox,"and"Johnson's polar bear garden."

美国人开心地笑了：他们称这块表面上一文不值的新置地产"西沃德的蠢事"、"西沃德冰箱"、"约翰逊的北极熊公园"。

It's hard to believe that this polar bear only needed to hug someone!

难以置信的是，这头北极熊只是需要拥抱！

He was preparing to find polar bear to play, so off he went!

准备去找北极熊玩，与是他出门了

A polar bear leaps off of sea ice near Devon Island in the Canadian Arctic.

一只北极熊跃过了海冰附近的德文岛在加拿大北极地区。

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。

Perhaps most impressive is the massive polar bear, the largest land based carnivore.

也许最令人印象深刻的是那些最大的陆上食肉动物，北极熊。

We may even catch sight of a polar bear on the ice.

我们甚至可能突然看到一只北极熊在冰面上。

Sawyer: So, when you pulled us out of those polar bear cages and put us on the chain gang, what the hell you have us breaking all those rocks for anyway?

把我们赶出北极熊笼子，又用链子串在一起，又让我们去敲那些石头，是为什么？

There's a butterfly, a polar bear and her cub, and much, much more.

有蝴蝶，北极熊和她的幼童，和不多，更多的工作。

Knut is a polar bear cub that was born at the start of this year.

它是今年初出生的一只小北极熊。

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。