迁徙

It foundered during the turmoils accompanying the Great migrations.

它在随着民族大迁徙而出现的混乱中溃败。

It foundered during the turmoils accompanying the Great Migrations.

它在随着民族大迁徙而出现的混乱中崩溃。

Unlike some birds, however , trumpeters don't know migration routes instinctively;they learn the way from their parents

但是，与其他禽类不同的是，这种野天鹅无识别迁徙路线的本能，它们从父母那儿学习飞行路线。

Using the stopover migratory thrushes following spring passage across the Gulf of Mexico,we examined the interactions of foraging behavior,energetic condition,and rate of fat deposit.

利用刚完成春季跨越墨西哥湾迁徙的鸫类，我们研究了取食行为、体内能量状态和能量积累速度的相互关系。

Many years ago when the People traveled the Plains and lived in a circle of teepees, there was a boy who was smaller than the rest of the children in the tribe.

很久很久以前，人们从远方迁徙，来到辽阔的平原，搭起帐篷生活。圆锥形的帐篷围成圈，人们也说自己在部落生活。

Located on migration routes on the Balkan Peninsula, Romania has been shaped by waves of passing peoples including Taters, Bulgarians, Ottomans, and Habsburgs, each of which left traces of their cultural traditions in the predominantly Eastern orthodox country.

由于定居在被称为文明迁徙之路火药桶）的巴尔干半岛，罗马尼亚人的文化受到一波波的过路者的影响很大。包括鞑靼人，保加利亚人，土耳其人。奥斯曼人，哈布斯堡人，都在这个主要信奉东正教的国家遗留了他们各自的文化传统。

Having lost their homelands to the Mongol Horde, these Volga Tartars have made their way to Lithuania, where they now look to establish a new society .

素质：高级类型：地方兵种由于蒙古铁骑入侵，伏尔加流域的塔塔尔部落只得辗转迁徙至立陶宛，在那里寻找新的家园。

Having lost their homelands to the Mongol Horde, these Volga Tartars have made their way to Lithuania, where they now look to establish a new society.

素质：一般类型：早期专业部队由於蒙古铁骑入侵，伏尔加流域的塔塔尔部落只得辗转迁徙至立陶宛，在那里寻找新的家园。

Having lost their homelands to the Mongol Horde, these Volga Tartars have made their way to Lithuania, where they now look to establish a new society.

由於蒙古铁骑入侵，伏尔加流域的塔塔尔部落只得辗转迁徙至立陶宛，在那里寻找新的家园。

Having lost their homelands to the Mongol Horde, these Volga Tartars have made their way to Lithuania, where they now look to establish a new society.

素质：高级类型：地方兵种由於蒙古铁骑入侵，伏尔加流域的塔塔尔部落只得辗转迁徙至立陶宛，在那里寻找新的家园。

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。