迁徙

"Men belonging to Haplogroup R1b are direct descendants of the Cro-Magnon people who, beginning 30,000 years ago, dominated the humanexpansion into Europe and heralded the demise of the Neanderthalspecies," Wells said.

威尔斯说："单倍群R1b种族中的男性是克鲁马努人的直系后代。克鲁马努人于3万年前进入欧洲，并主宰了人类向欧洲迁徙的进程，他们的出现标志着尼安德特人种的消亡。"

The father of evolution Charles Darwin was a direct descendant of the Cro-Magnon people, whose entry into Europe 30,000 years ago heralded the demise of Neanderthals, scientists revealed in Australia Thursday.

科学家于本周四在澳大利亚揭秘：进化论之父查尔斯达尔文是克鲁马努人的直系后代。克鲁马努人于3万年前迁徙至欧洲，他们的进入标志着尼安德特人的消亡。

The father of evolution Charles Darwin was a direct descendant of the Cro-Magnon people, whose entry into Europe 30,000 years ago heraldedthe demise of Neanderthals, scientists revealed in Australia Thursday.

科学家于本周四在澳大利亚揭秘：进化论之父查尔斯达尔文是克鲁马努人的直系后代。克鲁马努人于3万年前迁徙至欧洲，他们的进入标志着尼安德特人的消亡。

The father of evolution Charles Darwin was a direct descendant ofthe Cro-Magnon people, whose entry into Europe 30,000 years agoheralded the demise of Neanderthals, scientists revealed in Australia Thursday.

科学家于本周四在澳大利亚揭秘：进化论之父查尔斯达尔文是克鲁马努人的直系后代。克鲁马努人于3万年前迁徙至欧洲，他们的进入标志着尼安德特人的消亡。

A curlew called and a tern fished the estuary; house martins were gathering, preparing for migration.

杓鹬在鸣叫，燕鸥在海湾边上捕鱼；家燕在成群集结，正在准备这一年的迁徙。

Many other butterflies and moths also migrate seasonally, including the gulf fritillary, the painted lady , the black cutworm, and fall armyworm.

许多其他种类的蝴蝶和飞蛾也会季节性的迁徙，包括海湾豹纹蝶，苎胥，小地老虎和粘虫。

At length comes _Aquarius_, or the Water-bearer, to show the Season of Snows, Rains and Floods; and lastly _Pisces_, or the two Shads, to denote the approaching Return of those Fish up the Rivers: Make your Wears, hawl your Seins; Catch 'em and pickle 'em, my Friends; they are excellent Relishers of old Cyder.

宝瓶座指的是风雪，多雨和洪水的季节。最后是双鱼座，暗示往上迁徙的鱼儿又快回来了。缝补您的衣服，补好你的渔网。捕到鱼，腌好它们，我的朋友，用它们下陈年苹果酒，那可是有滋有味啊。

The northern mountainous region is important breeding area, and the western plain is alleyway and dak of birds when they migrate.

吉林省东部山地是我国鸟类重要的繁殖地，而西部平原则是鸟类迁徙的通道和驿站。

He returned somewhat despondently to his river again-his faithful, steady-going old river, which never packed up, flitted, or went into winter quarters.

他又沮丧地回到河边--这是他忠实的，永不变心的伙伴，它从不打点行装，从不迁徙，也从不到别处过冬。

According to diffusionism , analysis of geographic distribution of traditional sports in different areas can reveal the clues of migration of human populations and cultural intercourse of sport.

应用文化传播论对不同地区传统体育的地理分布进行分析，可以发现人类群体迁徙和体育文化交流的线索。

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。