网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇：

　

词汇 Parallel Growth
分类 英语词汇 英语翻译词典
释义

Parallel Growth

原声例句
经济学人（汇总）

Leaders have agreed to a parallel growth pact, albeit modest, and to work on other measures, such as common banking supervision.

领导层已经通过一个类似的经济发展条约——尽管是以微弱优势通过，并且同意就共同银行监管等其他措施进行协商。

中文百科

孪晶 Crystal twinning

（重定向自Parallel Growth）
钠长石的孪晶结构示意图
硫化汞的孪晶结构
孪晶接合面在镀锌表面清晰可见
金粗石相的孪晶结构

孪晶是指：由两个或者两个以上同种晶体构成的﹑非平行的规则连生体。又称双晶。在构成孪晶的两个单晶体间﹐必然会有部分的对应晶面﹑对应晶棱相互平行﹐但不可能全部一一平行﹐然而它们必可通过某一反映﹑旋转180°或者反伸（倒反）的对称操作而达到彼此重合或者完全平行。

英语百科

Crystal twinning 孪晶

（重定向自Parallel Growth）
Diagram of twinned crystals of Albite. On the more perfect cleavage, which is parallel to the basal plane (P), is a system of fine striations, parallel to the second cleavage (M).
Quartz - Japan twin
Twinned pyrite crystal group
Galvanized surface with macroscopic crystalline features. Twin boundaries are visible as striations within each crystallite, most prominently in the bottom-left and top-right.

Crystal twinning occurs when two separate crystals share some of the same crystal lattice points in a symmetrical manner. The result is an intergrowth of two separate crystals in a variety of specific configurations. A twin boundary or composition surface separates the two crystals. Crystallographers classify twinned crystals by a number of twin laws. These twin laws are specific to the crystal system. The type of twinning can be a diagnostic tool in mineral identification.
随便看

　

依恋情感网英汉例句词典收录3870147条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。

　

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间：2025/10/16 17:08:55