托福单词amplification什么意思-amplification词组短语_例句_同义词

amplification意思

n.扩大，发挥，详述；振幅；放大率

amplification词组短语

amplification factor[计]放大系数；放大因数

power amplification功率放大（系数）

signal amplification信号放大

amplification coefficient放大系数

voltage amplification电压放大（率）

amplification同义词

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).

主要仪器就是核酸扩增热循环仪（PCR仪，实时荧光或普通的）。

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

同一组织在两个自交系中的甲基化水平也存在差异。

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