一第一氮化物蚀刻终止层沉积于该衬底上。
A first nitride etch stop layer is deposited over the substrate.
一第二氮化物蚀刻终止层沉积于该第一氮化物蚀刻终止层上。
A second nitride etch stop layer is deposited over the first nitride etch stop layer.
氮化物一氧化氮也是温室气体的一种。
一般情况下，氮是不活泼的的。当加热到非常高的温度时它会同更加活泼的金属，如锂和镁反应生成氮化物。
Nitrogen is inert except when heated to very high temperatures where it combines with some of the more active metals, such as lithium and magnesium, to form nitrides.
一种制备纳米粉体材料新方法，最适用于碳化物、氮化物及部分金属粉体的制备。
The new nano powder material preparing process of the present invention is suitable for preparing carbide, nitride and particle metal powder.
氧氮化物玻璃是一种特种玻璃。
过渡金属氮化物是一类金属间充型化合物，兼具有共价化合物、离子晶体和过渡金属的性质。
Transition metal nitrides belong to a class of interstitial compounds, have the properties of covalence compound, ion crystal and transitional metals.
过渡金属氮化物与碳化物是一类间充性化合物，其结构特点决定其在催化反应上具有独特的催化效果。
Transition metal nitrides and carbides were a class of interstitial compounds with special structure characteristics which decided distinctive catalytic effects.
研究了脱除柴油中碱性氮化物的一种化学萃取法。
A new chemical extraction to remove basic nitrogen was studied in this paper.
精细陶瓷一般以氧化物、氮化物、硅化物、硼化物、碳化物等为主要原料。
The raw materials: break through the traditional boundaries of using clay as raw materials, fine ceramics' raw materials are generally oxides, nitrides, silicides, borides, carbides etc.
本公司是一家集医药中间体研发、生产、销售为一体的、按现代企业制度运作的股份企业。目前产品以有机卤化物、有机硅化物、氮化物系列产品为主。
Our company is a joint-stock company operated under the modern corporation system. we have a production line of organic chloride silicide nitride compounds and etc.
本公司是一家集医药中间体研发、生产、销售为一体的、按现代企业制度运作的股份企业。目前产品以有机卤化物、有机硅化物、氮化物系列产品为主。
Our company is a joint-stock company operated under the modern corporation system. We have a production line of organic chloride, silicide, nitride compounds and etc.
本发明公开了一种能够制备无裂的氮化物半导体自支撑衬底的方法及其专 用设备。
The invention discloses a method for preparing a self-supporting substrate of a flawless nitride semiconductor and specific device thereof.
氮化物同样会引起气候变化。氮氧化物(一氧化二氮)是一种比二氧化碳强300倍的温室气体。
Nitrogen also contributes to climate change. Nitrous oxide (N2O) is a greenhouse gas 300 times more potent than carbon dioxide.
本发明提供一种可达到至少两个稳定的电阻率状态的电阻率切换金属氧化物或氮化物层。
The invention provides a resistivity switching metal oxide or nitride layer capable of reaching at least two stable resistivity states.
焊接加工时热影响区氮化物析出是固溶氮的一种主要损失方式。
Nitride precipitation is the primary type of nitrogen loss in the heated affected zone during welding process.
一种新的少一些资本密集型的方式是利用商业可得的含水氨和木炭，它们是用替代燃料生物气体来减少氮化物。
A new less capital-intensive method utilizes commercially available aqueous ammonia and charcoal produced from co-firing biomass gases for NOx reduction applications.
一种新的少一些资本密集型的方式是利用商业可得的含水氨和木炭，它们是用替代燃料生物气体来减少氮化物。
A new less capital-intensive method utilizes commercially available aqueous ammonia and charcoal produced from co-firing biomass gases for NOx reduction applications.
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