结构梯度 meaning in Chinese
constructional gradient
Examples
- Under the same measuring conditions , the power outputs of graded materials are higher than monolithic materials
相同的条件下，结构梯度热电材料的功率输出相对于均质材料cosb3都有较大程度的提高 - The structure of artificial bone was designed according to the long bone of people , the outer was compact layer , the inner was porous spongiosa layer
仿人长干骨的结构梯度进行材料设计：外层为致密层，内层为多孔松质层。 - The poor areas , mostly situated in the central and western parts of china , have relatively rich resources and cheap labor , which place them in a locationally advantageous position to respond to such transference
中国的贫困地区大多地处中西部，资源相对丰富，劳动力成本低，具有承接这种结构梯度转移的区位优势。 - Firstly , this paper describes the optimization problem of thermal stress of fabrication process and steady work process for the hollow cylinder and the infinite plate . then , thermal stress distribution is calculated making use of theoretical formulation and the results can be validated by finite element method . in optimization , the restriction condition is heat insulation performance and the objective function is danger coefficient
本文首先对平板结构和圆筒结构梯度涂层在制备过程和稳定工作状态下的热应力优化设计问题进行描述，然后分别用解析法求解两种结构的梯度涂层在制备过程和稳定工作状态下的热应力分布，并采用有限元方法验证了热应力分布的结果，在优化设计时，以危险系数为目标函数，以涂层的隔热性能为约束条件进行设计。 - Finally , in to order to verify the validity of optimal design the open voltages and power outputs of graded bi2te3 / cosb3 thermoelectric materials in the temperature difference ranging from 300k to 800k were investigated . the research results show that : as for monolithic materials , bi2te3 alloys process higher figure - of - merit in the temperature ranging from room temperature to 450k , then it begins to worsen with temperature increasing
通过对结构梯度bizte3 / cosb3热电材料开路电压与热端温度的关系及梯度热电材料在300k至800k的温度范围使用时的功率输出研究结果表明:在均质材料cosb3和bizte3的长度比为巧: 2时，梯度结构bizte3 / c 。