de novo造句

1、The de novo synthesis of PC increases in PE-SWD.
以同位素示踪法测得海水淹溺后肺组织初始原料合成(de novo)的TPL和DSPC增加。

2、It was demonstrated that the increase is due to de novo synthesis of fresh enzyme.
结果表明，酶活性的增加是由新酶的从头合成引起的。

3、Performing de novo sequencing without knowing amino acid masses is very novel.
在不知道氨基酸团块的情况下进行从头测序是很新奇的。