小数点表达法英语

<名> 1.（液体的小滴） drop (of liquid):raindrops雨点2.（细小的痕迹） spot; dot; speck:ink spots;墨点stain污点3.（汉字的笔画“、”） dot stroke (in Chinese characters)4.（小数点） decimal point; point:“3.5”is read as “three point five”.“3.5”读作“三点五”。5.{数} （几何学中指没有长、宽、厚而人有位置的几何图形） point:datum point [mark];基准点the point of intersection of two lines两线的交点6.（一定的地点或限度） place; point:boiling point;沸点residential area;居民点make a breakthrough at one point;突破一点promote work in all areas by drawing upon experience gained at key points以点带面7.（事物的方面或部分） aspect; feature:view from this aspect;从这点上去看characteristic feature;特点focal point; stress;重点Nobody has any doubt about that.对这一点没人怀疑。8.（规定的钟点） appointed time:behind time; delayed; late;误点on time;正点The time is up. Let's go quickly.到点了， 快走吧!9.（点心） light refreshment:tea and cake; tea;茶点breakfast早点<量> 1.（表示少量） tiny amount; a little; a bit; some:get [have] something to eat;吃一点东西feel a little bit cold;觉得有一点冷There is a little hope.还有一点希望。He learned a bit of Latin.他学过一点拉丁语。2.（用于事项）:I have some tentative suggestions.我有几点不成熟的想法。3.（时间单位， 一昼夜的二十四分之一） o'clock:nine o'clock in the morning;上午九点钟What time is it now?现在几点了?4.{刷} （计算活字及字模的大小的单位） point, a unit of measurement for type <动> 1.（用笔加上点子） put a dot:make a comma;点个逗号put three dots to show that something has been omitted点三个点表示省略2.（触到物体后立刻离开） touch lightly as with finger, brush or rod; touch on very briefly; skim:dragonflies skimming (over) the water;蜻蜓点水He pushed the boat off with a shove of the pole.他用篙一点就把船撑开了。3.（向下稍微动一动立刻恢复原位） nod:She nodded to me in a friendly fashion.她友好地向我点头。4.（使液体一滴滴地向下落） drip:put drops in the eyes点眼药5.（点播） sow in holes; dibble:dibble beans点豆子6.（一个个地查对） check one by one:check over goods; take stock;点货count the number of people;点人数Please check and see if the money is right.请你把钱点一点。7.（在许多人或事物中指定） select; choose:We ordered four beefsteaks.我们点了四块牛排。8.（指点; 启发） hint; point out:He quickly took the hint.一点他就明白了。9.（引着火） light; burn; kindle:light a lamp;点灯He's got a fiery temper and flares up at the slightest provocation.他是火爆性子， 一点就着。-------------------------------------------------------------------------------------------------------------<名>drop (of liquid)；spot；dot；dot stroke (in Chinese characters)；<量>tiny amount；a little；o'clock；[刷] point, a unit of measurement for type；<动>put a dot；touch lightly as with finger, brush or rod；touch on very briefly；nod；

小数点后面的数字在用英语读写时只需单独的读出每个数字，如1.5读one point five，1.55读one point five five，1.05读one point o five

英文数字小数点的说法有两种就是dot 和point，不可以说成and。小数点之后的数字一个一个的单独念出来，比如150.5就是one hundred and fifty-five point/dot five，156.7就是one hundred and  fifty-six point/dot seven。

如果指的是货币，有这么几种说法 ：one hundred and fifty-five dollars five cents (这种说法是比较正式的)或者one hundred and fifty-five point five dollars.但是口语上还有一种说法, 英国人是可以接受的, 150.5 说成 hundred fifty-five point five 或者 one fifty-five point five。

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