amplification单词什么意思_amplification单词解释 amplification的反义词amplification的例句

名词扩大; 发挥; 物振幅; 放大率

1. 扩增：结果在42例肝癌中有9例HER-2扩增(amplification),占21.4%,其中高拷贝扩增(HC)有4例(9.5%),低拷贝扩增(LC)有5例(11.9%),HER-2的扩增与性别、年龄、AFP水平、HBV感染、术后复发及临床分期无关(P0.05),

2. 扩大：因为人们向来不会珍惜垂手可得的东西,反而会被要不到手的东西所吸引. 他的市场戏法概念为戏弄(TEASE),包括T-诡计(Trickery),E-独占(Exclusivity)、A-扩大(Amplification)、S-秘密(Secrecy)、E-娱乐(Entertainment).

3. 增幅：但其结构呈现相反排列,此片段被推测是早期StarkB中,GrandeB尚未转位(transposition)前的结构. 多数的StarkB串联重复结构,经由不同的外来序列插入(insertion)与序列增幅(amplification)的交替影响,而失去原有的结构.

1. 七彩网.英语单词

noun

1. (electronics) the act of increasing voltage or power or current

2. addition of extra material or illustration or clarifying detail

e.g. a few remarks added in amplification and defense
an elaboration of the sketch followed

Synonym: elaboration

3. the amount of increase in signal power or voltage or current expressed as the ratio of output to input

Synonym: gain