查询词典 heat-insulating layer

X. Multi-functional ceramic pot using imported Australian spodumene Jingdezhen and high-quality kaolin as the main raw materials, combined with superb Jingdezhen porcelain process, the 1320 degree heat and then fired the use of patented technology in ceramics by 800 degrees at the bottom of the outer layer of burning metal-ceramic guide Membrane from which the total elimination of the ceramics can not be limited to the use of induction cooker, allow people to the full enjoyment of scientific and technological progress brought about by the new concept of cooking healthy way of eating green.

多功能陶瓷煲采用澳大利亚进口锂辉石和景德镇优质高岭土为主要原料，结合景德镇精湛的制瓷工艺，经1320度高温烧制后又利用专利科技在陶瓷外底部经800度烧制一层导瓷金属膜而成，它彻底消除了陶瓷不能在电磁炉上使用的局限，让人们充分享受科技进步所带来的全新的烹饪理念健康环保的饮食方式。

In recent years, the forever-lasting Taiwan and green architecture have become a major topic in our country. In order to resolve the runoff of rainwater resource, to prevent the spoliation of ecology and to reduce the effect of heat island, to search for the suitable mix design of the pervious concrete for Taiwan is not a small issue. Pervious concrete pavement is air permeable and water permeable, the soil underneath can be kept wet and rainwater can quickly filter into ground, so the groundwater resources can renew in time. It improves the environment of road pavement and also possesses many other advantages that improve city environment at drainage, sound absorption and skid resistance, and is suitable for the rainy and humid environment in Taiwan area. However, its high air voids results in low strength, the surface layer of highway pavement was seldom used pervious concrete due to heavy traffic loading.

近年来国内以打造永续台湾与绿建筑为未来努力的方向，为解决雨水资源流失、环境生态破坏及热岛效应扩张，研发本土透水混凝土实有其重要性，透水混凝土铺面可以使空气与水自由地有效的渗入，地下土壤可保持湿润，雨水也能够快速渗入地面至地下水，地下水资源或水位能即时更新，它改善道路铺面的环境，其它的优点尚包括具有良好排水、噪音吸附与车辆抗滑能力，适合铺设於台湾多雨多湿之环境，由於透水混凝土孔隙率较高，其强度低於一般混凝土，应用於重交通量公路面层因此受到局限。

Gas migration ; mass and heat transfer ; buffer layer ; overburden stress ; new hydrate phase diagram

气体迁移；传质传热；缓冲层；过压；新水合物相图

Multi-layer Chinese sweet gum wooden string axle board and the set one's teeth on edge string device after heat treatment, guarantee transliteration to be accurate and lasting and steady.

先进科技工艺制作，十九层枫木弦轴板和特殊工艺处理的倒牙弦，确保音准的持久稳定及可靠性。

Because the fireproof tape is wrapped outside of cable cover, when the fire accident happens, it can form the carburization layer to block oxygen and heat, which stops the burning of cable.

由于自粘性防火包带用于绕包在电缆护套外表面，当火灾发生时，能迅速形成阻氧隔热的炭化层，阻止了电缆的燃烧。

The projects are supported by National Nature Science Foundation of China. In the thesis, we take the heat transfer analysis of 3D interfacial layer of two contact solids as a cut-in point and investigates the visualization simulation of 3D ITR in the condition of vacuum and micro therm.

本文结合国家自然科学基金项目，以两接触物体的三维界面层为研究的切入点，研究真空低温环境下三维界面层热阻的可视化仿真问题。

The experiments show that the remelting hardening layer consists of melting zone, quenching zone and heat affected zone. From surface to internal, the respective microstructures are extremely small hidden-crystal martensite and a few residual austenites, hidden-crystal martensite and carbides and residual austerite, martensite and backfire troostite and ferrite.

实验表明：熔凝硬化层由熔化区、相变硬化区和热影响区组成；由表及里组织分别为极细隐晶马氏体＋少量残余奥氏体、隐晶马氏体＋碳化物＋残余奥氏体、马氏体+回火屈氏体+铁素体。

In the first part, it was investigated the interaction between Pb2+ and La4Ti9O24 ceramic bulk. The result shows that a significant Pb2+ diffusion into La4Ti9O24 ceramic bulk and a significant crystallization of the La2/3TiO3-type phase is clearly observed in the Pb2+ diffusion layer. The reacted zone consists of the La2/3TiO3-type phase exhibits the linear dependence of the square of the thickness, x, on the heat-treated time, t, in excellent agreement with the parabolic law x2 = kt, where k is the growth rate coefficient. The kinetic study thus indicates that the Pb2+/La4Ti9O24 interaction strictly obeys the theory of the reactive diffusion. Furthermore, the experimental k values were used to determine the associated activation energy, Ea, for the formation of La2/3TiO3-type phase using the Arrhenius plot and the following least-square equation, ln =-Ea/RT + A, where T is the annealing temperature, R is the universal gas constant, and A is a constant, resulting in Ea ~ 607 ?b 60 kJ/mol.

首先， 以巨观的方式观察PbO与La4Ti9O24陶瓷体介面的反应现象；利用X-ray绕射分析以及扫描式电子显微镜来观察不同的热处理温度以及不同的持温时间所制作的样品，研究结果发现， Pb2+离子会渗入到La4Ti9O24陶瓷内，同时在Pb2+离子所渗入的区域内会产生新的La2/3TiO3-type钙钛矿斜方晶相；藉由量测不同温度与时间之样品，其因Pb2+离子渗入而产生之La2/3TiO3-type相层厚度之关系，符合反应式扩散机制中 x2 = kt 之关系式(其中 x：扩散层厚度； k：反应速率常数； t：反应时间)；进一步将不同实验条件所得到之反应速率常数值代入Arrhenius方程式ln (k =-Ea/RT + A ，其中Ea：活化能； T：绝对温度； R：气体反应常数； A：常数，可以求得Pb2+离子与La4Ti9O24陶瓷发生反应式扩散所需之活化能为607 ± 60 kJ/mol。

Barium titanate(BaTiO_3) has been broadly used as the raw material for heat variable resistor,multi-layer ceramic capacitors, electro-optic device and dynamic random accessmemories.

钛酸钡(BaTiO_3)是性能优异的强介电和铁电材料，被广泛应用于制造热敏电阻器、多层陶瓷电容器、电光器件和DRAM器件。

Turbulent flux ; Momentum ; Heat ; Water-vapour ; Thickness of ecoboundary layer

湍流通量；动量；热量；水汽；生态边界层厚度

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。