Contrast is the value difference between the colors on your design.

对比是指在你的设计里面，颜色之间的明度不同。

youdao

Some methods for dividing continuous attributes in KDD (knowledge discovery in database) and a method based on VDM (value difference metric) are presented.

介绍了在数据库知识发现(KDD)中将连续属性离散化的一些方法，并提出使用值差分度量离散化的算法。

youdao

According to the analysis on the effect of the texture complexity on steganalysis, the authors proposed a data hiding algorithm based on texture complexity and pixel-value difference.

通过分析纹理复杂度对图像隐写分析的影响，提出一种基于纹理复杂度和像素差分的隐写算法。

youdao

And then the only other difference is obviously, it's a function I need to return a value.

然后还剩下一点明显的区别，对于方法我要有返回值。

麻省理工公开课 - 计算机科学及编程导论课程节选

So when we talk about p orbitals, it's similar to talking about s orbitals, and the difference lies, and now we have a different value for l, so l equals 1 for a p orbital, and we know if we have l equal 1, we can have three different total orbitals that have sub-shell of l equalling 1.

当我们考虑ｐ轨道时，这和ｓ轨道的情形和相似，不同之处在于ｌ的值不一样，对于ｐ轨道，ｌ等于１,我们知道如果ｌ等于１,我们有３个,不同的轨道。

麻省理工公开课 - 化学原理课程节选

We need to move beyond entrenched and extreme positions to find ways in which we can be heard by one another, and in which we can accept and respect (and even value) difference.

BBC: Mother and child

Besides passing onto our children how utterly precious their individual difference is and to value the same difference in others, how can we hope to trounce the racists by the statute books or by bigger bolder fines for millionaire federations and millionaire players?

BBC: African viewpoint: Kicking racism on and off the pitch

The indicators of the production of GDP are re-valued at constant prices with the double deflation method where the value added at constant prices is the difference between the value of output and the value of intermediate consumption at constant prices.

UNESCO: Belarus: Report: Part I: Descriptive Section