托福單詞amplification什么意思-amplification詞組短語(yǔ)_例句_同義詞

amplification意思

n.擴(kuò)大，發(fā)揮，詳述；振幅；放大率

amplification詞組短語(yǔ)

amplification factor[計(jì)]放大系數(shù)；放大因數(shù)

power amplification功率放大（系數(shù)）

signal amplification信號(hào)放大

amplification coefficient放大系數(shù)

voltage amplification電壓放大（率）

amplification同義詞

n.

expansion,expanding upon,increase,increment,step-up

amplification例句

1.The main equipment here is a thermal cycler system for nucleic acid amplification(PCR,quantitative fluorescence detection or common).

主要儀器就是核酸擴(kuò)增熱循環(huán)儀（PCR儀，實(shí)時(shí)熒光或普通的）。

2.Both MSAP(methylation sensitive amplification polymorphism)ratio and full methylation level were the highest in bracteal leaf,and the lowest in tassel.

同一組織在兩個(gè)自交系中的甲基化水平也存在差異。

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