第一组句子中,"the layer" 指代 "a thin layer of ozone",可以使用关系代词 "that" 或 "which" 连接两个句子,形成 "There is a thin layer of ozone that/which can protect us from many of the harmful rays of the sun." 2. 第二组句子中,"the landscape painter" 指代 "a landscape painter",...
Atomic Layer Deposition of MgF2 Thin Films Using TaF5 as a Novel Fluorine Source This type of novel ALD process using the new fluorine precursor TaF5 is a convenient method also for depositing other metal fluoride thin films... T Pilvi,E Puukilainen,U Kreissig,... - 《Chemistry of Ma...
Like normal polytetrafluoroethylene, ePTFE is highly heat-resistant and hydrophobic, but it is also easy to shape into a thin, fabric-like material that can be deployed in many more applications than traditional PTFE, which is more rigid. GORE-TEX As its name suggests, GORE-TEX is another...
The mount base wherePROBLEM TO BE SOLVED: To provide an ozone processing system in which reaction efficiency of ozone is enhanced by making the ozone gas flow layer thin.菊池 辰男山中 健夫山口 征隆金山 登紀子
afor example, the resources that people reply on to survive dwindle, water pollution becomes worse, the Earth's ozone layer suffers an unprecedented crisis and so on.So, we can say, the high-consumption and high-pollution economy model and life style is becoming the killer of the earth and...
The NZ sun is deceptive. It might only be 70F, but the sun has an increased intensity due to the hole in the ozone layer. And didn’t I know it! After that first race I’d clearly been lulled into a false sense of security as a number of other runners, less affected by the sun...
24. The virus remains active on different surfaces for several hours, maybe days? But only if there are droplets. You can harness the virus using aerosols, but that’s not recommended because those can damage the ozone layer. 25. The virus could be evaporating and coming back to earth in...
After hydrolysis/thermolysis and, if desired, annealing, they are converted into thin uniform metal oxide films. Adhesion of the films to the substrate may depend on the substrate nature and film thickness, but is typically good for films thinner than 0.5 microns. The process of the present ...
The use of methyl bromide is being reduced or phased out by many countries because of its negative impact on the ozone layer (Besri 2010; IPPC 2008) as well as due to human health concerns. It is explicitly stated in the standard’s documentation that none of these approved treatments are...
A charging apparatus includes a member to be charged having a charge retaining layer for retaining a charge and an electroconductive base. A charging member capable of being supplied with a voltage is