我们说认识到,不断提高教材质量乃是保证教学质量的有力措施之一。因之,今年三、四月间,我们对1959年所编的《普通物理学》(初稿)进行了改编。根据1959年12月所制订的高等工业学校普通物理学教学大纲(220学时类型)并吸收了1960年以来教学工作中比较成熟的经验,对本书的内容作了一定程度的改进。在改编工作中,我们迫切地感到, We say that recognizing that constantly improving the quality of teaching materials is one of the powerful measures to ensure the quality of teaching. Therefore, in March and April this year, we adapted the 1959 General Physics (first draft). According to the General Physics Syllabus for Higher Vocational Schools (220 hours) developed in December 1959 and absorbing more mature experiences in teaching since 1960, the content of this book has been improved to a certain extent. In the adaptation work, we urgently felt that,