Inter-provincial Migrations to Yangtze River Delta and Pearl River Delta: Comparison Based on the "Age-migration Rate" Model

长三角与珠三角地区省际人口迁移比较研究

This Huaxia people is a product of the merging of various peoples in the disaster age accompanied by wars and migrations about 4000years ago.

大约4千年前，地球屡遭厄运、灾害兴绝，这个时期叫做夏禹宇宙期。频繁的灾害酿成连绵的战祸与大规模的移民。华夏族就是由此间的许多部落融合而成的。

During the disaster age about 2000 years ago, the earth was stricken by severe cold, terrible quakes ’and monstrous floods, which brewed wars and massive migrations . Numerous peoples from south China migrated southward to become part of Siamese, Malays, Philippines, Indonesians and Papuans.

公元2000年前的夏禹宇宙期，地球上灾害频仍，严寒、地震、洪水接踵而至，酿成战祸，诱发大规模移民。华南的百越三苗被迫南移，成为暹罗人、马来人、菲律宾人、印尼人和巴布亚人的祖先。

Convention concerning Migrations in Abusive Conditions and the Promotion of Equality of Opportunity and Treatment of Migrant Workers

关于恶劣条件下的移徙和促进移徙工人机会和待遇平等公约

Any of various small,thickset rodents,especially of the genus Lemmus,inhabiting northern regions and known for periodic mass migrations that sometimes end in drowning.

旅鼠一种体形短小但很健壮的啮齿目动物，尤指旅鼠属动物。它居住在北方地区，以其有时以淹死来结束生命的季节性群体迁徙而闻名

Discuss the Reasons and Influence of Australia’s Large-Scale Migrations after the Second World War

论二战后澳大利亚大规模移民的原因及影响

Birds also have built-in timepieces which send them off on fall and spring migrations . What the birds really have is a clock-like mechanism which allows them to time hours of darkness or light in each day.

鸟类也有天生的时间感应器指导它们秋春迁移。鸟类真正具有的是一种“似钟的装置”，使它们能从时间上区分每天黑夜或白昼的小时数。

The Traditions and the Migrations of the Pingpu Tribes in Changhwa Plain during the Ching Dynasty

清代彰化平原平埔族的传统生活与族社迁徙

A total of 50 sea whales will be caught during the June-October season as part of Japan’s research of whale feeding habits, migrations and life cycles, said Takanori Ohashi, an official with Japan’s Fisheries Agency

日本渔业厅官员大桥高典(音)说，日本将在六月至十月的捕鲸季节捕捉50头大须鲸，这是对鲸鱼的食性、迁徙习惯和生命周期的研究项目的一部分。

Heme, a complex heterocyclic compound, is an organic molecule derived from porphyrin with an iron atom at the centre. Variant hemoglobins (see sickle-cell anemia; hemoglobinopathy)can be used to trace past human migrations and to study genetic relationships among populations.

血红素(一种复杂的杂环化合物)是来自中心含铁原子的的一种有机分子。异常的血红蛋白有助于追溯人类过去的迁移情况，并有助于对人群中遗传关系的研究。

New routings of long-distance bird migrations , brought about by new man-made water impoundments, represent an important yet still untested risk of introduction of arboviruses into new areas.

由于人造蓄水设施的出现而导致长距离鸟类迁飞路线的改变，代表一种重要的但未证实的、可以将虫媒病毒引进新区的潜在危险。

They underwent five epic trans-China mass migrations , originally from the north, the first of which predated Mao Zedong’s famous Long March by 1600 years.

在中国历史上，他们曾经5次从北方横越中国大地，大举南迁，第一次的远征，比毛泽东的长征早了1600年。

These legends are useful because they can tell us something about migrations of people who lived long ago, but none could write down what they did.

这些传说十分有用,因为我们能从中知道一些在很多年以前的人们迁移的情况。可是没有一个人能把他们所做的事情用文字记载下来。

These internal tensions, plus border disputes, mass migrations , and perennial Arab-Israeli clashes, make the Middle East particularly explosive

这些内部的紧张关系，加上边界纠纷，大量移民以及阿拉伯和以色列的长期冲突，使中东特别具有爆炸性。

In China’s history of 5000 years there have been four major mixings of blood. The first came about between the Yellow Emperor who ruled 5000 years ago and the Xia Dynasty that was set up 2200 B. C. This period was marked by tribal wars, earthquakes, floods and massive migrations .

中国5000年的文明史中曾经发生过4次大规模的民族融合。第一次始于五帝终于夏朝开国。此间发生的战端、地震、洪水和移民导致民族混血。

Marten Scheffer said in a statement the study’s predictions would mean "unlivable" conditions "for the ordinary, for poor people, for the average world citizen." He said such conditions could lead to major climate migrations from the hottest areas of the world.

谢弗在一份声明中表示，这项研究的预测可能意味着环境“对普通人、穷人，全球的普通公民而言无法生存”。他说，这种环境可能会导致全球最热地区的重大气候迁徙。

||1:FOIE GRAS is one of the most controversial dishes on earth.||2:To protagonists, it is simply the finest foodstuff that exists.||3:To those opposed, it is a product of cruelty that is not far short of criminal.||4:The overfeeding of ducks and geese, so that their livers bloat to between six and ten times their normal size and take on a buttery consistency valued by gourmets, exploits the ability of these birds to store large amounts of calorie-rich fat, which was needed to propel them on the long migrations that their wild ancestors would routinely have undertaken.||5:The moral argument over the way foie gras is produced (by feeding the birds with grain, through a tube or a funnel) turns on whether this is merely the permissible exaggeration of a natural inclination, or is tantamount to abuse.||6:Intriguingly, a newly published piece of research on foie-gras production suggests the quality of the product depends on exactly the same distinction.

||1:鹅肝是这世上最富争议的食物之一。||2:支持鹅肝的人说它是最美的珍馐；而反对者则认为制作鹅肝与犯罪无异。||3:鸭鹅被过度灌食后，肝脏将变为正常水平的6至10倍并呈现出美食家所推崇的黄油状，肝脏贮存脂肪的能力被充分挖掘。||4:鸭鹅的祖先需要定期长途迁徙，而这些脂肪可以为其提供充足的能量。||5:制作鹅肝*（用管子或漏斗对鸭鹅灌饲谷物）涉及一个道德问题：这种做法究竟是在可接受的范围内将动物自身的功能发挥至极致，还是一种虐待行为。||6:有意思的是，最近发表的一篇关于制作鹅肝的研究认为，鹅肝的质量取决于这一问题。

||1:The first proto-dogs probably remained fairly isolated from each other for several thousand years.||2:As they became progressively more domesticated they moved with people on large-scale migrations , mixing their genes with other similarly domesticated creatures and becoming increasingly dog-like (and less wolf-like) in the process.||3:For John Bradshaw, a biologist who founded the anthrozoology department at the University of Bristol, having some idea about how dogs got to be dogs is the first stage towards gaining a better understanding of what dogs and people mean to each other.||4:Part of his agenda is to explode the many myths about the closeness of dogs to wolves and the mistakes that this has led to, especially in the training of dogs over the past century or so.

||1:始祖狗最初都是独来独往的，这一状况维持了数千年。||2:但当它们被逐渐驯化后，跟随人类进行大规模迁徙，使得它们的基因与其它相似的家饲动物的基因发生了融合，渐渐的它们看上去更像狗而非狼了。||3:作为 Bristol 大学的人类与动物关系学系的创始人，生物学家Mr. John Bradshaw认为，要想更好的理解狗狗与人类的关系，首先得具备一些关于狗狗进化的知识。||4:他的一部分工作是探究很多有关狗与狼之间传说中的亲缘关系，及由此产生的各种误解。特别是过去一个世纪以来的狗狗驯化的过程。

FOR a man who spent his career illuminating the vast, dim migrations of people in prehistory, Luca Cavalli-Sforza’s life was remarkably circular.

路卡·卡瓦利-斯福扎终其职业生涯都在阐释史前人类模糊的大迁徙，一生都在循环研究。

can trace their ancestry to one or a few "out of Africa" migrations that began about 60,000 years ago into Asia,

他们的祖先可以追溯到约6万年前开始的一次或几次“走出非洲”到亚洲的迁徙，

After an inquiry in 1997-98, Britain’s government expressed "sincere regrets" over the migrations .

1997-98年间，英国政府在调查之后，对儿童移民“深表遗憾”。

In the 19th century came Manifest Destiny, great migrations and the push to the West, civil war and the end of slavery.

19世纪的天定命运，大移民，西进运动，内战和奴隶制的终结。

Large population migrations during the Yugoslav wars in the 1990s have caused a large demographic shift.

90年代初的南斯拉夫战争中的大量移民人口造成统计学上人口数量变迁。

One of the core advantages of Rails migrations is that you don’t need to use direct SQL syntax to create your tables.

Rails迁移的一个核心优势就是不需要使用直接的SQL语法来创建表。

Rails migrations allow direct SQL for unsupported extensions (such as stored procedures or constraints), while some ORM mappers don’t.

Rails迁移允许对不支持的扩展（例如存储过程或约束）直接使用SQL，而有些ORM映射器不支持。

Rails migrations let you use model logic with your data migration where SQL scripts don’t.

Rails迁移支持把模型逻辑用于数据迁移，而SQL脚本做不到这一点。

rake runs up migrations from least to greatest, and down migrations in reverse.

rake按照编号从小到大运行up迁移，从大到小运行down迁移。

mass migrations

大规模的迁移

But this model depends on a small team of developers or a slow pace of migrations .

但是这个模型依赖于团队的开发人员较少或迁移进展较慢的情况。

Improved support for migrations , where the source and the iSeries machine are not accessible on the same network.

对迁移的改进的支持，同一个网络上不能同时访问源和iSeries机器。