This is nothing but the binomial expansion.这不过是二项展开式.The memory expansion cards are useful adjuncts to the computer.内存扩充卡是计算机很有用的附件。The vast expansion in secondary education is putting an enormous strain on the system.中等...
The memory expansion cards are useful adjuncts to the computer.内存扩充卡是计算机很有用的附件。the expansion and contraction of the metal金属的膨胀与收缩a period of rapid economic expansion经济迅猛发展期...
He was subservient and servile.他低声下气、卑躬屈膝。a subservient person势利小人The woman's needs are seen as subservient to the group interest.妇女的需求被认为要服从团体的利益。He was subservient and servile...他低声下气、卑躬屈膝。She is expected to be su...
It put her off revising for her exams.这影响了她复习备考。He's now revising the first draft of his essay.他目前正修改他的文章初稿.They are revising a dictionary.他们在修订一部词典.Three editors handled the work of revising the articles for public...
药剂师把20立方厘米醋酸吸入吸量管中.The chemist sucked up 20 cc. of acetic acid into a pipette.这位试验者将20毫升的酸液吸入吸量管中.The experimenter sucked up 20 cc of acid into a pipette....