1) carbon-depleted region
贫碳区
1.
Thermodynamic analysis of pre-eutectoid transition of acicular ferrite in carbon-depleted regions of austenite in Fe-C-X alloys;
Fe-C-X系合金针状铁素体在奥氏体贫碳区先共析转变的热力学分析
2.
Based on the fact that carbon-depleted regions come into being during the incubation period,thermodynamic models of diffusion and shear for weld acicular ferrite(AF)transformation in carbon-depleted regions of austenite were established respectively by using KRC(Kaufman,Radcliffe,Cohen)activity model and super-element algorithm,and used in the numerical simulation of a certain microalloy steel.
基于预相变形成奥氏体贫碳区的特点,采用KRC活度模型和超组元算法,分别建立了Fe-C-X系微合金焊缝针状铁素体在奥氏体贫碳区扩散和切变转变的两种相变热力学模型,并针对某种微合金钢成分进行了数值计算。
2) carbide-free zone
贫碳化物区
1.
The resultsreveal that the carbide-free zone and carburized zone in the inner wall of tube is closely associatedwith the spalling and regeneration of surface chide layer, the formation of intergranular attackzone, the diffusion velocity of carbon and alloy elements in matrix and the solution limit of carbonin alloy.
在分析测试服役HP耐热钢裂解炉管的基础上，探讨了使用过程中炉管内壁材质的弱化机制、结果表明，炉管内壁亚表层贫碳化物区及内部渗碳区的形成及加深主要与表面氧化层的剥落和重建、晶间氧化区的形成、碳及合金元素在基体中的扩散速度以及形成碳化物的临界碳浓度cmax密切相关；丝状催化焦炭的形成与发展促进了炉管内壁组织弱化，而非催化气相焦炭的沉积在一定程度上抑制了材料的弱化；反复的结焦和清焦是促使炉管内壁材质弱化的主要原因。
3) carbon-poor
贫碳
4) poor area
贫困地区
1.
Analysis on reproductive-aged women′s reproductive health conception and its influence factors in poor areas;
贫困地区育龄妇女生育健康观念及影响因素
2.
Scientific Views Towards Information & Resources Building for University Libraries in poor area;
贫困地区高校图书馆信息资源建设应有的科学理念
3.
The County Economic Development in Poor Area and the Coupling with Vocational Education;
贫困地区县域经济与职业教育的耦合发展
5) chromium depleted zone
贫Cr区
6) poverty-stricken areas
贫困地区
1.
An Analysis on the State of Mental Health of Young Teachers of Middle Schools in Poverty-Stricken Areas;
贫困地区中学青年教师心理健康状况分析研究
2.
An analysis of the influence of the "single-charge system" on the teachers in the poverty-stricken areas and its countermeasures;
试析“一费制”对贫困地区农村师资队伍的影响及对策
3.
On the status quo and countermeasures of agricultural investment in poverty-stricken areas;
贫困地区的农业投入状况及对策分析
补充资料：贫居秋日
【诗文】：
亭午头未冠，端坐独愁予。贫家烟爨稀，灶底阴虫语。
门小愧车马，廪空惭雀鼠。尽室未寒衣，机声羡邻女。
【注释】：
【出处】：
全唐诗：卷608-23
亭午头未冠，端坐独愁予。贫家烟爨稀，灶底阴虫语。
门小愧车马，廪空惭雀鼠。尽室未寒衣，机声羡邻女。
【注释】：
【出处】：
全唐诗：卷608-23
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