teaching hours

基本解释

What is your weekly teaching hours? How much time do you spend on lesson preparation?
你每星期有多少小时的教学任务？你每星期要花多少时间进行备课活动？
Besides the limited class teaching hours, it is hard for foreign language teachers to fulfil their teaching task within the specified time.
再加上有限的课堂教学时间，外语教师们在规定时间内很难完成教学任务。
She has cut her teaching hours to a minimum.
她已经尽量将自己的教学工作时间减到了最少。

That is lectures teaching, three hours of lecture and two hours of recitation.
就是讲座-背诵型，三个小时的讲座,和两小时的背诵。
麻省理工公开课 - 媒体、教育、市场课程节选
So in sections where you have the opportunity to work in smaller environments with one of the teaching fellows, in office hours we have an opportunity to work one on one, hands-on in the computer lab or else we're on campus and really get personalized attention when it comes to diving into these problems.
因此在分组后,你们有机会与教员们一起在小房间里工作，在上机时间内我们有机会一对一授课，在实验室内亲身实践,不然的话我们在校园里探讨问题,会被很多人围观的。
哈佛公开课 - 计算机科学课程节选

The growth in public money for academic research has speeded the process: federal research grants rose fourfold between 1960 and 1990, but faculty teaching hours fell by half as research took its toll.
ECONOMIST: The difficulties of an American doctoral student
The literacy programme runs for a period of 40 weeks with ten hours of teaching and ten hours of homework every week.
UNESCO: Integral School Literacy Programme