principal dimensions

The principal dimensions of colour in painting are the attributes of hue, tone, and intensity.

绘画的色彩主要有色调, 光度和饱和度三种属性.

After space transform, the principal components which could represent the most former variables are reserved to form new space; then reducing dimensions implements.

通过对原变量的空间变换，只有能够代表原空间绝大部分变量的主要成分被保留下来形成新的空间，从而达到降维的目的。

This paper introduces the principal dimensions, general performance, general arrangement, main design specialties and main process of demonstration about the 60 m patrol craft of the marine safety administration.

介绍交通部海事局60m级巡逻船的主尺度、总体性能、总布置、主要设计特点及主要论证过程。

The optimal principal dimensions of a15000 tons deadweight dry cargoship are calculated by two optimization algorithms SCDD and SUMT.

本文用SCDD和SUMT两种最优化方法对一万五千载重吨干货船的主要尺度作了最优值计算。