1)  drift
迁徙现象
1.
In order to explain the strange drift of the location of the dominant contract of SHFE copper futures since Oct 2003,this paper adopts the means of nonparametric tests,Granger causality tests,and co-integration tests,to explain the phenomenon in view of margin requirements raise and inter-market arbitrageurs activities between SHFE and LME.
为了解释沪铜主力合约从2003年10月开始所发生奇特的迁徙现象,采用非参检验、格兰杰引导关系检验和协整关系检验等方法,从保证金制度和跨市套利者的交易行为角度进行了解释。
2)  migration
迁徙
1.
Ecological environment change and its effect on Siberian White Crane migration in Zhalong Nature Reserve;
扎龙湿地生态环境变化及其对白鹤迁徙的影响
2.
Migration,Colonization and Tissue-repairing Effect of Marrow Mesenchymal Stem Cells in Brain Tissues of Rats with Cerebral Ischemia-Reperfusion Injury;
骨髓间充质干细胞在脑缺血模型大鼠脑组织中的迁徙、定居及组织修复作用
3.
Role of Tissue Factor Pathway Inhibitor-2 in Ovarian Tumor Migration and Invasion;
组织因子途径抑制物2对卵巢癌细胞迁徙和浸润能力的影响
3)  migrate
迁徙
1.
Dangxiang people migrated to the interior of China under the attack of the Tibetans.
唐朝时期党项族在吐蕃的进攻下不断向内地迁徙。
2.
Qiang people migrated to the interior of China under the oppression of the ruling class during Qin and Han Dynasties.
秦汉时期羌族在统治阶级的压迫下不断向内地迁徙。
4)  cell migration
细胞迁徙
5)  migrate growth
迁徙生长
6)  electromigration
电迁徙
1.
In order to study the failure of IC devices induced by the stress in VLSI metal interconnect, In-situ observation of the stress changes of VLSI Al interconnect was studied under the electromigration and thermal conditions by using a synchrotron radiation x-ray diffraction technique.
为研究VLSI金属互连线的应力导致IC器件失效的问题,采用同步辐射源X射线衍射技术,原位测试了VLSI中Al互连线在电迁徙及加热条件下的应力变化。
2.
In many issues of the reliability of copper interconnection, we place the emphasis on electromigration and stress migration.
在铜互连可靠性的几个主要问题中,重点针对互连中的电迁徙和应力迁徙进行了探讨。
参考词条
补充资料:不会迁徙的夏威夷雁(图)

  夏威夷雁,又叫夏威夷鹅,属雁形目,鸭科,与加拿大鹅有亲缘关系,是加拿大鹅迁徙到夏威夷以后进化而成的不会迁徙的陆栖鹅。翅膀较短,脚上部分有蹼。夏威夷雁体长约65厘米,有灰色和褐色的栅格羽毛。颈上有黑色的条纹,黑色的脸。它们在山坡上食浆果和野草。后来成为夏威夷引进哺乳动物捕食的对象。这些引进的哺乳动物包括狗、猫、猪、?B。此外,还要遭到人类的捕杀。由于面临这双重灾难,到1911年,已经所剩无几。从那时候起,才禁止人们捕杀。可是夏威夷雁的数量还是有减无增。到1952年,只剩屈指可数的30只。人们不得不把它们捉起来饲养。然而饲养后放回野生地的雁却难于自我繁殖。因此境况依然不妙。
    现在,夏威夷雁是夏威夷州的州鸟,受到法律的严格保护。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。