化学稳定性

• Ceramic substances have a number of special properties such as hardness , abrasion resistance , heat resistance , refractory qualities , electro - magnetic adaptability , chemical stability , crystallinity and porosity
  陶瓷的特别属性包括：坚硬，抗磨损，耐热，耐融性，电磁适应性，化学稳定性，结晶度及孔积率等。
• Mc are chemically stable in water and ca n ' t be effectively removed by conventional water treatment processes . the water treatment processes for removing mc from drinking water must be studied urgently
  Mc在水中的化学稳定性较好，不能被传统净水工艺有效去除，迫切需要寻求能有效去除饮用水中mc的实用水处理工艺。
• Cubic boron nitride ( cbn ) thin film has been received a considerable attention because of its excellent physical and chemical properties such as high hardness , high chemical stability and large thermal conductivity
  立方氮化硼因其具有高硬度、高的热稳定性和化学稳定性等优异的物理和化学性质，而倍受人们的关注。
• When we produce field emitting cold cathodes , we must consider not only the work function , conductance , density , reliability and mission capability but also the demand of technique
  在制备场发射阴极时,必须考虑到材料功函数、电导率、密度、热稳定性、化学稳定性等因素对其发射性能的影响,同时要考虑材料对加工工艺上的要求。
• The exterior packaging of the product adopts american tyvek material , it is innocuous , harmless , antiavulsion , antistatic , no powder or dust , it cant influence the quality of products in transportation and the chemical stability
  本产品的外包装采用美国tyvek材料，它无毒无害抗撕裂防静电无粉尘，不会影响所运货物的质量及化学稳定性。
• Tantalum oxide ( ta2o5 ) attracts more attentions because of its high dielectric constant , stable thermal and chemical properties . it might become the most promising candidate high constant dielectric thin films applied in industries
  氧化钽薄膜( ta2o5 )因为具有高介电常数和良好的热、化学稳定性，成为最有希望获得实际应用的介电膜。
• Recently , magnetoplumbite hexagonal ferrites have been considered as attractive candidates for high - density recording materials because of the good mechanic , chemical properties and high magnetic anisotropy
  近年来，磁铅石型六角铁氧体以其优良的机械耐磨性，优异的化学稳定性，高的磁晶各向异性而被认为是一种极有潜力的高密度磁记录介质。
• Ptfe braid ( soaked ) is modeled and weaved with unprocessed f4 ribbons , which is chemically stable , lubricating , tensily unchanged in surroundings of high temperature or damp , and is easly installed or moved
  聚四氟乙烯编织（浸渍）盘根采用f4生料带经编织（浸渍）定型而成，具有良好的化学稳定性、自润滑性能好，在高温和潮湿环境下强度不变，易装填和拆除。
• As one of the most important high temperature polymers , polyimides ( pis ) exhibit many useful engineering properties such as outstanding thermal and chemical stability , excellent mechanical and electrical properties
  聚酰亚胺是一种具有优良耐热性、耐化学稳定性、力学性能和电性能的高分子材料，广泛应用在航空、航天、电气、微电子、汽车等高新技术领域。
• According to experiments , lab6 , with high conductivity , good heat stability and chemical stability , low work function , and active cathode appearance , has become an ideal material for field emission array cathodes
  经试验证明,六硼化镧( lab6 )具有高导电率和良好的热稳定性、化学稳定性、低功函数以及活性阴极表面,因此从理论上成为了场发射阴极的理想材料。