a number of，a of 和 numbers 的用法 _云知道

1 ， a of 和 numbers 的用法a number of =numbers of 后面都跟名词复数：a number of students are boys=numbers of students are boys一些学生是男生。英文中有一些这样类似的词组，如：a lot of = lots of; an amount of =amounts of 这个可以作为一个小小规律，请楼主平时注意观察一下a number of 许多，一些，相当于a lot of ， some 。There are a namber of ants on the ground.地上有很多蚂蚁 2. the number of ……的数量 The number of the apples is 40 苹果的数量是40 a number of是大量的等于a lot of一类后面接名词复数 the number of是......的数量后面接名词复数例如:A number of apples are red 许多苹果是红色的 The number of students is 2000 学生的数量是2000人恩。只有a number of 和 the number ofa number of “许多”后面用复数。用arethe number of “……的数量” ，强调数量，是单数，所以用is

2 ， anumberof和thenumberof的区别和用法英语口语量词的用法：a number of和the number of的区别和用法！00:00 / 01:4170% 快捷键说明空格: 播放 / 暂停Esc: 退出全屏 ↑: 音量提高10% ↓: 音量降低10% →: 单次快进5秒 ←: 单次快退5秒按住此处可拖拽不再出现可在播放器设置中重新打开小窗播放快捷键说明

3 ， c的标准库就是标准模板库吗 C++标准库， C++ Standard Library ，是类库和函数的集合，其使用核心语言写成，由c++标准委员会制定，并不断维护更新。STL 是标准模板库.2者根本不是一个东西的啊...constructorsstack constructs a stack that is empty or that is a copy of a base container object. typedefscontainer_type a type that provides the base container to be adapted by a stack.size_type an unsigned integer type that can represent the number of elements in a stack.value_type a type that represents the type of object stored as an element in a stack.member functionsempty tests if the stack is empty.pop removes the element from the top of the stack.push adds an element to the top of the stack.size returns the number of elements in the stack.top returns a reference to an element at the top of the stack.msdn就可以了。标准模板库是STL ，标准库则是其它的库，如之类的，可以与模板无关【a number of，a of 和 numbers 的用法】

4 ， a number of 和 the of的区别a number ofadj.许多的例句：Interview a number of candidates 对一些候选人进行面谈a number that when multiplied by itself some number of times equals a given number. 一个数的n次幂等于a时这个数就叫做a的n次方根。A number of people disagreed. 有几个人不同意。Consisting of a smaller number. 由少数组成的a morbid fear of the number 13. 对于数字产生病态的恐惧。An old number of a magazine. 一期旧杂志each of a large indefinite number. 关于大而不确定的数值的。He has a number of books. 他有一些书。He have a number of book. 他有一些书。He made a number of inspections. 他对这个地区进行了多次视察。the number of可数名词，谓语用单数，意为……的数目a number of +可数名词，谓语用复数，意为许多，大量的……the number of +可数名词，谓语用单数，意为……的数目例句：The number of students increased. 学生人数增多。a morbid fear of the number 13. 对于数字产生病态的恐惧。Having the stated number of rooms 有十个房间的一所房子limiting the number of children born. 限制孩子出生的数量。The number is out of order. 电话出故障了。The number of technical papers accelerated. 技术论文的数量增加了。The number of tricks thus bid. 定约墩数这样竞叫时约定的墩方数目The total number of such people. 人口数上述人的总数量The birth rate is the number of births compared to the number of the people. 出生率是出生数与人口数的比率。The number of cases of assault or the number of assault on policemen is increasing 侵犯警察身体的案件数正在增加a number of等于many,位于用复数， the number of表示数量，谓语用单数a number of是大量的等于a lot of一类the number of是......的数量a number of许多的The number of数量a number of是大量的等于a lot of一类后面接名词复数 the number of是......的数量后面接名词复数例如:A number of apples are red 许多苹果是红色的 The number of students is 2000 学生的数量是2000人