We believe there is a need for a text on graph theory which is both elementary and pertinent to today's engineering curriculum . 我们认为需要有一种图论课本,这既是初步的,又要适应于当前的工程课程。
He sat gripped, making himself pale and ghastly in his effort to concentrate on the book, to take in what he had to learn . 他正襟危坐,将注意力集中在课本上,汲取他必须学得的知识。他竭尽全力,搞得脸色苍白、恐怖可怕。
This speech of william pitt, composed by johnson in exeter street, has long held a place in school books and collections of oratory . 约翰逊在爱克塞特大街写成的《威廉庇特》(WilliamPitt)的这个演讲,长期保留在学校的课本中和演讲术的文集中。
Don ' t refer to your textbooks while answering questions 回答问题时不要看课本。
Most of these questions were not about his lessons 大部分的问题都不是课本上的
课本岛: redonda island课本纸: text paper课文;课本: text地理课本: a geography textbook更新课本: update a textbook化学课本: a textbook on chemistry教科书,课本: textbook课本,教科书: textbook拼写课本。: spelling book拼字课本: speller启蒙课本: children's primer识字课本: reading primerelementary reader算术课本: arithmetic听音课本: aural textbook衍导课本: [教育学] scrambled book缀字课本: spelling book自学课本: teach yourself books单词拼写课本: spelling book经验即课本,213: as text考试指定课本: set books课本没教的事: text book not avaiable未来与课本,171: and texts把课本落在寝室了: left the textbook in the dormitory大课本,参见街角学校: bay street school课;教训: lesson课;班: class