1) Coastal Evacuation
迁海界
2) change of boundary
界线变迁
3) grain boundary migration
晶界迁移
1.
The results showed that a compressive strain parallel to the grain boundary enhanced the grain boundary migration,which is driven by the interaction between neighboring grain boundaries.
结果表明:平行于晶界方向的压应变可以促进晶界在相邻晶界交互作用下发生迁移;垂直于晶界方向的压应变则不能对晶界迁移产生明显的效果。
2.
The fine phase of Mg_(12)Ce can apparently elevate recrystallization temperature by means of preventing the grain boundary migration,and improve the room and elevate temperature properties.
对Mg-Ce-Zn-Zr合金的显微组织进行了观察研究,通过XRD分析、光学显微(OM)分析、扫描电子显微镜(SEM)分析表明:Mg12Ce及Mg17Ce2相铸态时主要存在于晶界,存在于晶界的稀士相Mg12Ce能显著提高合金的再结晶温度,阻碍晶界迁移。
3.
The grain boundary migration during recrystallization in IC 218 alloy was studied by means of TEM and ODF.
采用 TEM和 ODF(取向分布函数 )等手段对 IC- 2 18合金再结晶过程中的晶界迁移行为进行了研究 ,发现小角晶界的活动相当活跃 ,而一般大角晶界失去了明显可动性。
4) interface migration
界面迁移
1.
The interface migration phenomenon of “embeded” Cu/Ni diffusion couples was investigated with color metallography technique during vacuum diffusion process,and the diffusion behavior on the Cu/Ni interface was studied.
采用彩色金相技术对“嵌入式”Cu/Ni扩散偶真空扩散处理时的界面迁移现象进行了观测,并研究了Cu/Ni界面间的扩散行为。
2.
With the help of optical microscope(OM) and color metallograph,interface migration and its influencing factors were investigated during sintering.
研究表明,界面迁移过程受原子的扩散控制;温度是影响界面迁移的主要因素,保温时间是次要因素;试样烧结过程中Cu/Al界面双向迁移并且向Al侧迁移的程度较大。
3.
After analyzing the pressure characteristics, the velocity distribution, the interface migration and the outlet bending angle of the two melts in the bicomponent spinning, the article got a basic principle about the shaping of “islands” and its distribution in the cross section of the Sea-island fiber.
文章通过分析双组分复合纤维纺丝时两相熔体的压力特征、速度分布、界面迁移和出口弯角等熔体特征,对海岛纤维岛相成型及其在纤维横截面上分布的基本规律进行了探讨。
5) criticality transition
临界跃迁
6) changes of sea and land
海陆变迁
1.
Three sea banks were built to protect sea tide in the past more than one thousand years,which provide reliable basis for study of changes of sea and land in the north Jiangsu Province.
随海水东去，现已沦为历史遗迹，但却为研究苏北东部海陆变迁提供了可靠的依据。
补充资料：迁海令
| 迁海令 中国清初为孤立与瓦解东南沿海以郑成功为首的抗清力量而颁布的法令。顺治十八年（1661）颁布，康熙二十二年(1683)终止。当时，郑成功一部在东南沿海一带继续抗击清军。为了最后消灭其 反抗力量，清廷以坚壁清野之法困之，发布迁海令，强令江南、浙江、福建、广东沿海居民，分别内迁30～50里，商船民船一律不准入海。其中广东地区曾连续内迁3次。清廷派满大臣四人分赴各省监督执行，违者施以严刑。四省中尤以闽省为最严。沿海的船只和界外的房屋什物全部烧毁，城堡全数拆除，越界者不论远近立斩不赦。迁海令的实行，使农业、渔业、手工业及海外贸易都遭受很大的摧残。人民生计断绝，流离失所。其间曾不断发生激烈的反迁海斗争。康熙四年，郑成功死，威胁减轻，迁海禁令略见放松。二十二年统一台湾，郑氏政权灭亡，前后延续23年之久的迁海苛政亦告结束。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条