We're all still haunted by the ghost of linearity.
我们仍然被线性的幽灵所困扰。
VOA Standard 2013年4月合集
So we must have the courage to knock them down and return the building to the simplicity and linearity of its origins.
所以我们必须有勇气大刀阔斧进行改革并使其回归原点的简单和线性的建造特点。
双语版 TED-Ed 演讲精选
Processing images or music, participating in inner speech, and recalling memories all require complicated neural pathways that are nowhere close to the linearity of the knee-jerk reflex.
处理图像或音乐,参与内心独白,进行回忆都需要复杂的神经通路,它与线性的膝跳反射截然不同。
Linear algebra
The formal definition of linearity is relatively abstract and symbolically driven, compared to the way that I 1st talked about it in chapter three of this series.
与我在本系列文章的第3章中讨论的方式相比 线性的正式定义是相对抽象和象征性的。
Linear algebra
And again, linearity is going to imply that any other vector on the diagonal line spanned by this guy is just going to get stretched out by a factor of two.
再一次地 线性意味着在这条由这个向量张成的对角线上的任何向量都会被拉伸成2倍。
Linear algebra
So in this case, the visual understanding for what linearity means is that if you have a line of evenly spaced dots, it would remain evenly spaced once they're mapped onto the number line.
在这种情况下 对线性的直观理解是如果你有一条等距点的直线 当它们被映射到数轴上时 它将保持等距。
中文百科
线性关系
若某数学函数或关系的函数图形呈现为一条直线或线段,一般可称之为线性关系。
而在各学科中,线性关系一词可以有不同的专门用法。
在数学中,如果称一个函数L(x)为线性的,可以是指:
L(x)是个只拥有一个变量的一阶多项式函数,即是可以表示为 的形式(其中k, b为常数)。
L(x)具有以下两个性质:
可加性:
一次齐次性:
比如在这两个例子中,自变量x与因变量y都存在线性关系,而则不然。
英语百科
Linearity 线性关系
In common usage, linearity refers to a mathematical relationship or function that can be graphically represented as a straight line, as in two quantities that are directly proportional to each other, such as voltage and current in an RLC circuit, or the mass and weight of an object.