在知识增长速度高于理解并以适当方法处理它们的速度的科技进步时代,编写教科书和学习参考书已成为一件极其复杂和担风险的事情。一本教材还没等出版,其内容和观点表达方式对大学生来说就往往已经陈旧,这种事情绝非偶然。把教科书看成是作者回顾以往的科学,又环顾反映当今科学研究情况的事实和观点,把其中站得住脚的真理加以概述而成的东西,要克服这种传统观点远不是简单事。 In the era of technological progress, where knowledge has grown faster than the speed at which it is understood and dealt with appropriately, the preparation of textbooks and study reference books has become an extremely complex and risky undertaking. It is no coincidence that a textbook has not been published yet, and its content and opinion expression are often outdated for college students. To view textbooks as the author’s review of past sciences and look at the facts and opinions that reflect the current state of scientific research and outline the truths that stand in it, it is far from simple to overcome this traditional view.