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超级绝热
相关语句
  super thermal insulation
    The concept of super thermal insulation material originates from the nineties of the 20 th century.
    纳米孔超级绝热材料概念于 2 0世纪 90年代提出 ,已成为国际保温材料领域的研究热点 .
短句来源
    When the pore size of super thermal insulation material is less than the average free path of air molecule(≤70 nm) with a minimal volume density,the adiabatic coefficient of super thermal insulation material lower than that of air is achieved at normal or given temperature.
    纳米超级绝热材料的气孔尺寸小于空气平均分子自由程 (≤ 70nm)且具有很低的体积密度 ,材料在常温和设定的温度下有比空气更低的绝热系数 .
短句来源
  “超级绝热”译为未确定词的双语例句
    SiO_2 aero-gel and its application in the areas of aviation and spaceflight
    超级绝热材料SiO_2气凝胶的制备及应用
短句来源
    Preparation and Modification of Nanoporous Super Thermal Insulator Material:Silica Aerogels
    纳米孔超级绝热材料硅气凝胶制备与改性
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  superinsulation
Mechanism of heat transfer in vacuum superinsulation
      
A simplified thermal insulation is employed, comprising superinsulation and a vacuum layer.
      
In order to cut radiation, approximately ten layers of aluminized Mylar superinsulation are wrapped around the heater support.
      
Preformed cylinders, with 15 layers of superinsulation and the G-10 spacers were then slid over the pipe.
      
The internals are insulated with 40 layers of superinsulation and a vacuum jacket.
      
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The concept of super thermal insulation material originates from the nineties of the 20 th century.When the pore size of super thermal insulation material is less than the average free path of air molecule(≤70 nm) with a minimal volume density,the adiabatic coefficient of super thermal insulation material lower than that of air is achieved at normal or given temperature.With the development of super thermal insulation material,non_supercritical technique is also applied in drying silica_based aerogels besides...

The concept of super thermal insulation material originates from the nineties of the 20 th century.When the pore size of super thermal insulation material is less than the average free path of air molecule(≤70 nm) with a minimal volume density,the adiabatic coefficient of super thermal insulation material lower than that of air is achieved at normal or given temperature.With the development of super thermal insulation material,non_supercritical technique is also applied in drying silica_based aerogels besides common supercritical drying conditions.Under the premise of keeping the thermal property,the study on nanoporous thermal insulation material is unceasingly developing toward practical and engineering.

纳米孔超级绝热材料概念于 2 0世纪 90年代提出 ,已成为国际保温材料领域的研究热点 .纳米超级绝热材料的气孔尺寸小于空气平均分子自由程 (≤ 70nm)且具有很低的体积密度 ,材料在常温和设定的温度下有比空气更低的绝热系数 .随着气凝胶绝热材料研究的不断深入 ,除常规的超临界制备方法外 ,非临界干燥方法也被用于硅气凝胶的制备 .在保持材料原有的热学性能的前提下 ,纳米孔绝热材料的研究也不断向实用型与工程化方向发展

The special nano-porous structure and super heat insulating property of silica aero-gel were introduced in this paper.Then summarized some new preparations and the application perspective of silica aero-gel,and pointed out the main points and directions of silica aero-gel study in the future.

介绍了超级绝热材料SiO2气凝胶的特殊纳米结构和超级绝热性能,对SiO2气凝胶新的制备方法和应用前景进行了综述,并指出SiO2气凝胶的未来研究重点和方向。

 
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