本发明能够在晶片表面形成均匀的扩散源涂层。
The invention is capable of forming an even spread source coat on the surface of the wafer.
他认为，对于身处干燥环境中的细菌来说，分子不易在菌落之间进行扩散，而空气中的氨就可以作为一重要的营养源的指示信息。
He proposes that for bacteria living in a dry environment, where molecules could not easily diffuse between colonies, airborne ammonia could serve as an important indicator of nitrogen sources.
而且没有人能够回答这样的问题：希腊的退出是根除了传染源呢？还是确立了它的扩散？
And there is the question nobody can answer: will Greece's exit remove the source of contagion, or ensure it spreads?
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