Swallows begin their migration south in autumn.

燕子在秋季开始向南方迁移。

The firm will probably pack up and move northwest.

这家商行可业迁移到西北去了。

Herdsmen used migrate with their cattle and sheep in search of fresh grass.

从前牧民们为了寻找新鲜的草原赶着牛羊起迁移。

A general method of data migration between heteroid databases was discussed subsequently.

其次讨论了异构数据库间数据迁移的般方法。

Sorption is one of the most important mechanisms deciding Dinoseb transport in soils.

吸附是决定除草剂地乐酚在土壤中迁移的重机制之。

Migrant workers move from country to country in search of work.

流动工人为寻找工作, 从个国家迁移到另个国家。

In a middling rainfall condition, calcium eluviate and movement in uprightness direction.

次中等程度的降雨条件下,钙在土壤垂直方向上发生淋溶迁移转化。

Many once prosperous northern mill towns have shrunk as industry has moved to the South.

因为工业迁移到了南方，许多度繁荣的北方磨坊小镇都减小了规模。

This conclusion agress with the viewpoint that this species is on the speciation stage of migration towards north.

这结论支持该种目前正处于向北迁移的分化阶段的观点。

Endothelia damage included the endothelium ecclasis,monocyte and platelets adherence to from thombus at the exposed subendothelia layer.

中膜平滑肌向内皮下迁移，引起内膜肥厚，而中膜则出现局部平滑肌缺如。

Variant hemoglobins (see sickle-cell anemia;hemoglobinopathy) can be used to trace past human migrations and to study genetic relationships among populations.

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。

Due to dopant migration, build-in electric field exists in the device.There is open-circuit photoresponse, the detector can operate in photovoltaic mode.

元件受掺杂迁移迁移的影响而存在内建场，使得元件有开路响应，存在压模式。

The total sedimentation was that rivers were branching and migrating frequently,and the sedimentary structures and fossil of ichnite were growing generally.

其总体沉积特征为:河道频繁分支与迁移,发育各种沉积构造及生物遗迹化石。

Chloridion participated in various kinds of biological function, such as cellular immunologic response , cell migration, cellular proliferation and differentiation, apoptosis.

氯离子参与生物体多种功,如细胞免疫应答、细胞迁移、增生、分化和凋亡。

Based on the characteristics of biomass fuel, this article summarizes the sources of alkali metals in biomass and the elutriation and migration.

摘在明确了生物质燃料特点的基础上，对生物质中碱金属元素的来源和析出迁移规律进行了概述。

Based on those experiments, a mathematic model of process of intumescence was established with the neglect of the transfer motion of the bubble.

在实验基础上，忽略气泡的迁移，建立了膨胀过程的数学模型。

3.Food, temperature and predation pressure directly act on the value of venturous revenue and are major environmental factors affecting DVM of the copepod.

3．食物、温度和捕食压力直接影响风险收益值的大小，是影响桡足类垂直迁移的主环境因子。

Strong expression is first observed in prechordal plate at the stage of 50% epiboly, l the stained cells then migrate to the proctodeum.

整胚原位杂交结果显示该基因最早主在50%外包期的前脊索盘中表达，既而迁移到原肛处。

Abstract： Flocculation and deflocculation of fine sediment play an important role in soil structural stability, agrochemical compounds movement and eroded sediment transport.

摘 ： 细颗粒泥沙的絮凝-分散对土壤结构的稳定性，土壤中农用化合物的迁移以及侵蚀泥沙的输移、沉积有重作用。

O application and in preparation for pari-mutuel betting allow us $ 100 million, to speed up local ads from a Web page from the migration.

申请，准备募资1亿美元，加快本地广告从网页向网络的迁移速度。