One area of the museum re-creates the room where Charles Schulz drew his cartoons.
VOA: special.2009.10.25
Okay, so one possibility is that if somebody is underweight that creates its own set of heart consequences.
好的,有一种可能性是体重过轻,本身会导致一系列的心脏问题
You put it between two pieces of paper, then you write on the top one and it creates as copy on the bottom one.
你将它放在两张纸之间,然后你在上面那张纸上写字,下面那张纸上就会复印下来。
A reaction performed by one enzyme creates a product that stimulates another enzyme that creates a product, and stimulates another enzyme, and through this cascade of reactions you amplify and carry the signal forward.
一种酶催化生成的产物会活化另一种酶,而它催化的产物又能激活其他酶,催化反应生成另一种产物,通过这层层反应,信号被放大,并不断向前传递
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