1) phase and microstructure selection
相和微观组织选择
1.
The formation mechanism of the phase and microstructure selection, band structure and the transition from island banding to coupled growth in experiments was presented and discussed.
讨论了定向凝固过程中相和微观组织选择机制,实验中所观察到的带状组织及其形成原因,以及由岛屿带状组织转变成初生相和包晶相的耦合生长组织。
2) selection and organization of knowledge
知识选择和组织
4) intermetallic phases
微观组织组成相
1.
It is indicated that the intermetallic phases in Mo-Si-B alloys could be varied with the compositions and fabricating technique.
综述了多相Mo-Si-B合金制备和微观结构的研究进展,指出Mo-Si-B组分含量和制备工艺均影响多相Mo-Si-B合金的中微观组织组成相的种类与微观结构;论述了存在的问题和今后努力的方向。
5) microstructure and chemical composition
微观组织和成分
1.
The microstructure and chemical composition of Al72Ni12Co16/Al-11%Mg composites were investigated by means of SEM and energy dispersive spectrum(EDS)analysis, and the mechanical properties and hardness were also measured.
采用扫描电镜和能谱分析研究了Al72Ni12Co16/Al-11%Mg复合材料的微观组织和成分,并测试了其拉伸性能和硬度。
6) micro choice
微观选择
1.
Due to the externality in the adoption of technology,farmers micro choices based on utility maximization can t lead to the society s optimum macro behaviors,which presents itself in two aspects: on the one hand,the primary ″ineffective equilibrium″ can t be broken,and on the other hand,an adoption level which reaches the social optimum,that is,the highest average income,can t be achieved.
由于技术采纳过程中的外部性,农户在自利基础上的微观选择并不会导致社会最优的宏观行为,这主要表现在两个方面:一是无法打破初始的"无效均衡;"二是无法达到社会最优即平均收益最高的采纳水平。
补充资料：被授权的组织和被委托的组织和个人
被授权的组织和被委托的组织和个人:被授权的组织是指依据法律法规的特别授权而取得了行政主体资格，并能行使行政职权的非国家行政机关组织。被委托的组织和个人是指受行政机关委托行使一定行政职能的非国家行政机关组织和个人。
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