查询词典 instructive

J. Hopfield, who is a physical scientist of USA, are very instructive. At first, he wrote two papers which is published in PNAS in 1982 and 1984 respectively and a discrete model was proposed. And then, cooperating with D. W. Tank, a new continuous model was proposed. This kind of network is a feedback one. Every neurons outputs go back to act as the inputs of other neurons.

Hopfield的工作是非常有意义的，他分别在1982年和1984年，在美国PNAS杂志上提出了离散网络模型的概念，然后又与Tank合作于1985年提出了一种连续的网络模型，这种网络模型是一种自反馈的神经网络结构，每个神经元的输出都有反馈，作为其它神经元的输入。

Piaget's research and his conclusion are still of universal instructive significance forthe future research of cognitive development.

皮亚杰早年为他的理论所确立的主攻方向是康德意义上的"范畴"之个体发生研究。

He seized the little story which I had related without premeditation, and applied it in a way which was appropriate, instructive, and agreeable to his audience. It was just one of the numerous things which went to prove what a very complete young fellow he was.

他领会我随兴讲述的这个小故事，并以最适当，最富启发意义，最让听众愉快的方式传递了出去，这不过是无数能够显示出这年轻人的天赋的事例之一罢了。

The study on the mechanism of human fertilization takes on instructive significance to family planning and prepotency, as well as to the development of diagnostic and therapeutic technologies for sterility.

受精机理是生命科学中的重要基础理论课题，其原理的阐明对细胞与发育生物学研究和生殖调控具有重大价值，而人类受精机理的直接研究，对计划生育、优生优育和不育症诊疗技术开发等具有极其重要的指导意义。

Professor Guo Jide, former president of ACSC, directed paper selecting and book compiling and also wrote an instructive preface for the book. Professor Li Wei was responsible for concrete work such as communicating with the aothour, compiling the book and collating the press proof.

中国加研会卸任会长、山东大学郭继德教授为论文的收录和编辑提供了指导并该书做序，李巍教授负责联系作者、内容编排和清样校对等具体的工作。

This paper uses the neo-political economics method to analyze the strategic choice of foreign exchange rate regime. Taken China's economic situation into consideration, we built a theoretical and a Probit empirical model on optimal exchange rate regime. This is instructive to Chinese government on how to realize the established objectives by setting an optimal exchange rate regime on the stage of the world economics.

本文利用汇率制度战略选择的新政治经济学的方法，结合中国经济发展的现状和Probit经验分析的结果，提出了最优汇率制度选择的理论依据，这对我国政府如何在世界经济的舞台上通过确立最优的汇率制度，进而实现既定的政策目标有着积极的指导意义。

The value parameters which are instructive to the process of printing are achieved.

得到了有参考价值的参数，对生产实践有很大的指导意义。

I hope I can go to one of your lectures myself, it will be very instructive in my programing career.

您真可爱，大陆的所有读过您大作的人一定都和我一样，忠心的感谢您，我们共同的先生。

Rather, it is in their very raggedness and incompleteness and frustratingness that they become powerfully instructive.

然而很大程度上，正式它们的粗糙、不完美和令人沮丧，才使得它们成为对我们有力的警示。

Accordingly Collins and I spent several economical and instructive weeks together in Ravenna.

因此，科林斯同我在腊万纳过了几周节俭的，有益的生活。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。