Pool boiling heat transfer experiment on an optimizing porous surfaces with vapor channels;
多孔表面新型复杂结构优化沸腾传热的实验研究
The manufacturing methods of porous surface that is used in the field of enhanced boiling heat transfer was mainly introduced.
主要对用于强化沸腾传热的多孔表面的制造方法进行了介绍,对各种多孔表面强化沸腾传热的特性进行了比较和分析。
Through analysing the geometrical structure of chemically eroded porous surface and itsboiling mechanism at low heat flux， the piston-evaporation physical model for gas stored cav-ity has been proposed．Furthermore，model about chemically eroded porous surface startingto activate has been derived from physical model and temperature profile in turbulent bound-ary layer.
通过分析化学腐蚀多孔表面的几何结构、低热负荷下的沸腾机理以及积存气体对凹穴活化的影响，提出了储气凹穴活塞式蒸发物理模型，建立了多孔表面的活化机理模型。
, face recognition (FR) and facial expression cla.
要求被试者进行面孔识别(face recognition,FR)和面孔表情分类(facial expression cIassification,FEC)2种作业。
Many studies from behavior, neuropsychology, neurophysiology, and brain imaging have indicated some important characteristics about facial expression and identity processing.
这表明面孔身份和面孔表情加工存在分离,一些研究也支持身份和表情是并列加工,而另一些研究认为两者并不是完全独立,而是存在内部联系。
Objective To study the developmental characteristics of five facial expressions cognition of children aged 1~3 years old.
目的探讨1～3岁幼儿对5种面孔表情的认知反应发展特征。
used to form a hard coating on a porous surface.
用在多孔表面形成坚硬的涂层。
Preparation Methods of Porous Metallic Surface Used for Heat Transfer
用于热交换的金属多孔表面制备方法
any substance used to seal joints or fill cracks in a porous surface.
任何用于密封接口或填充多孔表面空隙的物质。
a substance for packing a joint or coating a porous surface to make it impervious to gas or liquid.
用于包裹接缝或多孔表面以防漏气漏水的物质。
Preparation of Porous Carbons and Control of Porosity and Surface Functional Groups;
多孔炭的制备及其孔结构、表面官能团的调控
Preparation of Biomorphic Porous Carbon and Functionalized Modification of Its Cell Wall
生物遗态多孔炭制备及其孔表面功能化修饰
Experimental Investigation on Nucleate Pool Boiling Heat Transfer for Mechanically Fabricated Porous Surface Tube;
机加工表面多孔管池核沸腾试验研究
Study on Absorption Characteristics of Multihole Structure on Surface of Stainless Steel
不锈钢表面多孔结构的吸收特性研究
Fabrication of Aluminum with Porous Surface by Mechanical High-energy Ball Milling
机械高能球磨法制备表面多孔金属铝
Characterization of the BET Surface Area, Pore Size Distribution and Intraparticle Diffusivity of Porous Materials;
多孔粉体比表面积、孔分布和内扩散系数的表征研究
Study of Porous Silicon Modified by Surfactants and Temperature Dependence of Spectroscopy for Porous Silicon;
多孔硅的表面活性剂修饰及多孔硅光谱温度效应的研究
Uncertianty Evaluation of Measurement of Specific Surface Area and Pore Size Distribution of Porous Material
多孔材料比表面积与孔径分布测量不确定度评价
Preparation of nanoporous silica films with varying porosity by manipulating the amount of surfactant
利用表面活性剂量改变孔洞率制备的纳米多孔SiO_2膜(英文)
The effect of the specific surface area and pore radius distribution of inorganic materials on the capacity of absorbing and desorbing moisture in the air
多孔结构无机材料比表面积和孔径分布对调湿性的影响
Surface of blended fiber had porous structure after acid treatment.
经酸处理后共混纤维表面存在多孔结构。
Surface Modification of TiO_2 Nanoporous Film and Its Photoelectrochemical Properties;
TiO_2多孔薄膜的表面修饰及其光电化学性能
The Study of Biocompatible Porous Magnesium Processing, Property and Surface Modification;
多孔生物镁的制备、性能及其表面改性的研究
The Effect of O Plasma Treatment on Porous SiCOH Films;
多孔SiOCH薄膜的O等离子体表面处理研究