of or involving right angles; at right angles
直角的;正交的。
【统计】 (变值)数据独立的。
(of an experiment)having variates which can be treated as statistically independent
(实验)具有数据独立的变值的。
"late 16th cent.: from French, based on Greek
adj. 直角的;正交的;数据独立的;具有数据独立的变值的
正交投影;正交投影图
The processing technique for the mixed healthy beverage was studied through the orthogonal test and the sense assessment.
采用正交设计和感官评定的方法,研制出复合汁饮料的生产工艺。
The extraction of flavone by methanol from sweet carambola leaves was studied by a single factor test and orthogonal design test.
利用甲醇浸提、单因素试验和正交试验探讨了从甜杨桃叶中提取黄酮的最佳工艺条件。
The fermentation conditions of Chaenomeles speciosa S. Nakai wine were optimized by orthogonal experiments.
采用正交实验法对中井木瓜酒的发酵条件进行优化。
In two orthogonal planes.
在两个正交的平面。
And in an orthogonal direction.
还有垂直的方向上动能。
词根 orthogon
orthographic adj. 正字法的;拼字正确的;直角的
orthogonality n. [数] 正交性;相互垂直
orthogon n. 长方形,矩形
正交是线性代数的概念,是垂直这一直观概念的推广。作为一个形容词,只有在一个确定的内积空间中才有意义。若内积空间中两向量的内积为0,则称它们是正交的。如果能够定义向量间的夹角,则正交可以直观的理解为垂直。物理中:运动的独立性,也可以用正交来解释。
of or involving right angles; at right angles
直角的;正交的。
【统计】 (变值)数据独立的。
(of an experiment)having variates which can be treated as statistically independent
(实验)具有数据独立的变值的。
"late 16th cent.: from French, based on Greek