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理论尺寸 [lǐ lùn chǐ cùn]
theoretical size
- 人体工程学很早就以做为办公家具设计制造理论依据，尺寸，线条，型体，材质，色彩对工作人员生理和心理的影响，深刻指导着办公家具的革新，实现人们在意识形态上对环境办公空间变化的渴望与追求。
The theory of ergonomics became the basis for office furniture design and manufacturing at an early stage,the influence of size,curve,modeling,material and color on the psychology and phgsiology of the office workers has played an important role in piloting the renovation of office furniture which has played a very important role to meet the change of human awareness on pursuit for working environment and office space. - 在实验室条件下对气-固流化床的颗粒进行了测量，通过功率谱密度对所获得的压力波动进行了分析，并应用模糊集理论对颗粒尺寸与压力波动及其它影响参数的关系进行了研究。
The measurement was made on a gas-solid fluidized bed in our laboratory.The pressure fluctuation signals were obtained and analyzed through power spectrum density.The relation of the particle size to pressure fluctuation and other parameters was studied by using fuzzy set theory. - 得到理论最优的结构尺寸，提高阀体的强度，使阀体的应力分布更加均匀。
The theoretically optimum size of the valve body was obtained, its strength improved, and stress distribution in it made uniform.
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