In the transmission of information, that fraction of the gross information content of a message that can be eliminated without loss of essential information.

The object of this series of monographs is timely dissemination of essential information about the topics of current interest in science.

本专题著作丛书的宗旨是适时地传播有关当前科学课题的基本知识。

How to treat Earth constitutes the essential difference between the technical world and the art world.

如何看待大地构成了技术世界与艺术世界的本质区别。

Another is how we treat the connection and essential difference.

其二，应当如何看待马克思主义哲学和现代西方哲学的联系和本质区别。

An essential difference between creativity and voice behavior.

员工创造力与建言行为存在本质上区别。

What is the essential difference between research-based teaching and traditional teaching?

它和传统教学有什么本质上的不同？

The essential difference between human beings and animals is that human beings have thoughts and consciousness.

人与动物本质区别在于人类拥有意识。

What is the essential difference between the two ideas?

这两种想法的本质区别是什么？

The essential difference between a push poll and a valid4 opinion poll, is that the latter merely attempts to elicit5 opinions, whilst the former aims to change and influence them.

“推手民调”和真正的民调之间的本质区别是，民意调查只是为了收集民意，而“推手”调查是为了改变和影响民意。

Chinese medicine and western medicine are two different theory architectures, which essential difference was thinking way.

中医学和西医学是两个完全不同的理论体系，其本质区别在于思维方式的差异。

There is no essential difference of deformation mechanism between once deformation and twice deformation.

一次变形和二次变形的变形机理没有本质区别，可以用相同的微观机制加以解释。

Another essential difference is that business games generally confront participants with a competitive situation.

另一个重要的不同就是，商业运营程序的使用者通常都要面对竞争的局面。

There is essential difference between the mechanical condition of unloading engineering rock mass and loading engineering rock mass.

卸荷状态工程岩体的力学条件与传统的加载岩体有本质的区别。

Yet there is essential difference between them in theory, contents and methods.

但两者在理论依据、内容、方法等方面又有所不同。

There are close connection and essential difference between ecology civilization and industrial civilization.

生态文明和工业文明既有密切联系，又有本质区别；

While in Bayesian view this test has no essential difference with the one under equal variance condition.

而在贝叶斯学派观点看来此检验与等方差情况下的等均值检验并无本质差异。

The essential difference between Sara and me is in our attitude to money.

我与萨拉的根本区别在于我们对金钱的态度。

Essential difference between the theory of topological molecular lattices and classical topology

论拓扑分子格与经典拓扑空间的本质区别

It looks like has certain homophyly with the surface river, but also has the essential difference.

它看起来与地表河有一定的类似性，但也有本质的区别。

Essential Difference of Function Mechanism between Classical Mechanics and Quantum Mechanics and Quantum Measurement

经典力学与量子力学作用机制的本质区别与量子测量问题

The method of water price calculation between rural drinking water security and that of town has essential difference.

分析结果表明，水价测算适合农村居民承受能力，为山东省农村饮水安全工程水价管理提供了依据。