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- thermal diffusion theory 热扩散理论
- Many of the above-mentioned trends can be rationalized in terms of quasi-steady diffusion theory. 上述的许多问题可用准稳态扩散理论加以推理。
- Thermal diffusion Crust: make use of the top grade aluminum alloy of the curst, faster scatter thermal diffusion. 散热外壳：采用高档铝合金外壳，更加快速散热。
- We report a new chemical thermal diffusion method for permeating 45 steel with zirconium. 本文首次报道了用气相法对45钢表面渗锆。
- Non-Newtonian fluid is common in the world,but the study of diffusion theory is only limited to Newtonian fluid. 非牛顿流体是普遍存在的,而目前扩散理论的研究仅限于牛顿流体。
- A noninvasive method of measuring the blood flow rate in the cutaneous tissue by the thermal diffusion between the skin and a metal is described. 介绍了一种利用人体皮肤和接触导体的热传递来无创测量局部皮肤组织中血液流速的方法。
- The emulation of the concentration gradient in carburied layer is a successful application of computer technique based on the diffusion theory. 化学热处理的渗层浓度梯度仿真是计算机在扩散问题上的成功应用。
- The Fermi age and diffusion theory modeling is applied to study detection mechanism of a subsurface neutron soil moisture meter with a Li-glass scintillation probe. 本文用费米年龄和扩散理论模拟研究了深层中子土壤水分仪锂玻璃闪烁探头的测量机制。 闪烁探头测得的计数是与中子源强度、热中子云球内探测器对应介质的容积含水量、锂玻璃闪烁体与源之间的距离及锂玻璃闪烁体厚度等有关的热中子计数。
- The transport model based on the convective diffusion theory is used to simulate the process of warm water diffussion and given the characteristic value of the temperature field. 运用建立在对流扩散理论基础之上的输运扩散模型模拟了被动扩散过程，给出了三亚电厂温排水各个方案的温升场特征值。
- The application of laser technique in checking nanometer material is introduced,and amethod for checking the thermal diffusion rate of nanometer material is given. 介绍激光技术在检测纳米材料中的应用，给出了检测纳米材料热扩散率的一种方法。
- Thermal diffusion sherardizing is widely used by its good rust-resistance, whichwas developed as a new metal surface disposal technology at beginning of last century. 热扩散渗锌作为上世纪初发展起来的一项金属表面处理技术,以其良好的耐腐蚀性而得到广泛应用。
- According to the need for study on methane movement law in fully mechanizedsublevl caving stopes,the methane rising and pressure diffusion theory is put forward. 依研究综放采场瓦斯运移规律的需要，提出矿井瓦斯气体浮升与压强扩散理论。
- In materials marked by low thermal diffusivity, the absorption is good. 热扩散率低的物质吸收性好。
- Influence of Stress on Thermal Diffusivity by Laser Photothermal Technique[J]. 引用该论文 王培吉;张仲;范素华.
- The asymptotic diffusion theory with time absorption constant has eliminated the above-mentioned limitation, so it is more accurate than flux-Limited diffusion theory in describing neutron transport problem. 而带有时间吸收项的渐近扩散理论避免了上述的局限性,因而它对中子迁移问题的描述优于限流扩散理论。
- The electron excitation temperature,electron temperature and electron density were obtained using respectively the electron energy probability function,Fermi-Dirac model and Schottky diffusion theory of low pressure discharge. 通过电子能量概率函数方法、Fermi-Dirac模型、低气压放电的Schottky扩散理论;分别计算了等离子体的电子温度、电子激发温度和电子密度.
- After pretest and training for WLL, the research adopts measures such as "a Subject per Unit" and "a Star per Week" to use WLL into practice of MDE based on innovation diffusion theory. 在各种前测与使用培训之后，根据创新推广理论采取多种措施应用WLL于现代远程教育实践中，如开展了“每单元一主题”、“每周一星”等活动。
- Nanoscale biological systems operate in the presence of overwhelming viscous drag and thermal diffusion, thus invalidating the use of macroscopically oriented thinking to explain such systems. 本研究目标为设计与制作一机器人，使其能骑乘一般自行车，此机器人包含骨架部分、传动机构、肢体连杆部分及控制系统。
- But according to coupled modes diffusion theory,2n bright loops that are adjacent to the n bright loops corresponding LP_(0n) modes will couple into LP_(0n) modes,then be absorbed. 但根据耦合模扩散理论,与LP0n模对应的一组亮环最邻近的2n个亮环所携带的功率能耦合进LP0n模,被纤芯吸收。
