如何制造玻璃 紧急 最好要英语的 实在不行中文也行
000 lb per sq in) if the glass is specially treated. Specific gravity ranges from 2 to 8, or from less than that of aluminum to more than that of steel. Similarly wide variations occur in optical and electrical properties.B Mixing and Melting After careful preparation and measu...

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陆哀13527552086：less than与fewer than区别 -
烟台市乜嵇 ...... 1. less是much的比较级,修饰不可数名词; 2. fewer是few的比较级,修饰可数名词和集合名词;

陆哀13527552086：为什么用less than ten minutes而不是fewer than? -
烟台市乜嵇 ...... less修饰不可数名词或抽象名词,fewer修饰可数名词.minutes虽然可数,但实际上是指的时间,属于抽象名词,所有用less而不用fewer.

陆哀13527552086：fewer than 30minutes 还是 less than 30minutes? -
烟台市乜嵇 ...... less than 30minutes fewer修饰可数名词,而less修饰不可数名词 时间 这里的分即使用了复数形式那也是人为的附加 时间还是不可数的

陆哀13527552086：less than与fever than的区别 -
烟台市乜嵇 ...... 这两个词都是形容词的比较级形式,意思是“更少的”. less是little的比较级,是修饰不可数名词的,比如: It takes less time for me to do the work than for him. I need less help than him. fewer是few的比较级,是修饰可数名词的复数的,比如: It takes fewer hours for me to do the work than for him. I need fewer helpers than him.

陆哀13527552086：fewer than ,less than 翻译语法问题 -
烟台市乜嵇 ...... 纯手打,望采纳 1、第一个是错的,fewer是形容词的比较级 2、less是little的比较级,意为更少的,更小的. 3、The number of the students in our class is less than 60 / 60 at least . 4、The number of the students in their class is more than 60 / 60 at most .

陆哀13527552086：no fewer than ,no less than,not fewer than,not less than 有什么区别 -
烟台市乜嵇 ...... fewer是修饰可数名词的,less是修饰不可数名词的. no fewer than、no less than的意思都是不少于...多达...不亚于...一般no fewer than只能修饰可数名词,而no less than 即能修饰可数也能修饰不可数的词. 例如:Fresh air, no ...

陆哀13527552086：less和fewer的区别 -
烟台市乜嵇 ...... 我简单点告诉你吧.这两个都是比较级.这你应该知道 less的原型是little,所以后面只能修饰不可数名词 fewer的原型是few,所以后面只能修饰可数名词.懂了吗?

陆哀13527552086：Less than 是不超过还是少于啊? -
烟台市乜嵇 ...... 少于 不超过一般用not more than no more than (仅仅)

陆哀13527552086：less than twice a week 一周少于两次.为什么要用less ,fewer 不行 -
烟台市乜嵇 ...... ----5mm可以.eg,we need no less【fewer】 than 5 workers for the construction. 再薄也用thick而不用thin. 这种词很多.再年轻也用old! how thick is the cloth ,how old are you ? -----just 5 years old,即使修饰后面可数名词,也就是说less than使用范围要广泛得多,但是英语词汇有高频词和低频词之分,less than属于高频词

陆哀13527552086：less than -
烟台市乜嵇 ...... 不可以用less代替fewer,fewer是修饰可数名词…而less是little的比较级只能修饰不可数名词…题中balls 加了s的是可数名词…所以不可以换…题目翻译为 玛丽的球比她的少