similar,相似的，-itude,名词后缀。

1. the similitude between humans and gorillas

人类和大猩猩的相像

2. A striking similitude between the brother and sister now first arrested my attention.

我第一次注意到,姐姐和弟弟相似得令人吃惊.

3. The linear scaling and the Reynolds number represent classical, aerodynamic similitude requirements applicable to law - speed flight.

线性缩尺和雷诺数是低速飞行时经典的气动力模似要求.

4. The scales of parameters are derived from three similitude rules. 2.

并给出了基于上述三种相似关系推导的各个参量的相似比尺.

5. Difference - similitude Matrix - based ( DSM ) method reduces dimensionality to a great extend.

基于差异—相似矩阵 ( dsm ) 的方法在很大程度上降低了文档空间的维度.