您要查找的是不是：
- A类噪声 class A noise
- B类噪声 class B noise
- 类噪声 noise like
- 1/fγ类噪声 1/f~γ type noise
- 其中对于A类国家，美元化必须经过一个长期的政策改革。 One is that of "Country A," for which dollarization is the culmination of a long process of policy reform.
- 类噪声干扰 noise-like interference
- 不仅A而且 not merely A but also B
- 与其说A不如说 not so much A as B
- 类噪声信号 noise-like signal
- A股 A-share
- 类噪声热辐射 noise-like thermal emission
- A类适任证书 Area A Certificate of Competency
- 胺类 amine
- 聚类分析 cluster analysis
- 灵长类 Primates
- 果类 fruit
- 类项 category
- 布类 mercery
- 第一类 first kind
- 蔬菜类 greengrocery
