obtuse与blunt区别

路标2022-10-04 11:39:542条回答

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tianya_dodo 共回答了18个问题 | 采纳率94.4%: obtuse
a.
1. 钝的
2. 愚钝的
3. 【数】钝角的
4. 【植】圆头的

blunt
a.
1. 钝的,不锋利的
This knife is blunt.
这把刀钝.
2. (头脑、感觉等)迟钝的
3. 耿直的,直率的;直言不讳的
Let me ask a blunt question.
允许我问一个直率的问题.
4. 生硬的
vt.
1. 使钝;使迟钝
The drug blunted his senses.
药使得他的感觉迟钝了.
You'll blunt the scissors if you use them to cut card.
用剪刀剪硬纸板,你会把剪刀弄钝的.
2. 减弱
vi.
1. 变钝;变迟钝; 1年前

huali0yy 共回答了106个问题 | 采纳率: obtuse [简明英汉词典]
adj.钝的, 圆头的, 愚蠢的, 迟钝的
blunt [简明英汉词典]
adj.钝的, 生硬的; 1年前

When it's6:10,the obtuse angle formed by minute hand and hou When it's6:10,the obtuse angle formed by minute hand and hour hand is( ) ff明月胡一刀1年前1: jgkwjtt 共回答了20个问题 | 采纳率85%

当六点十分的时候,分针与秒针形成的钝角是:125°

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用英语解释下列名词,acute angle;right angle;obtuse angle;straight angl 用英语解释下列名词,acute angle;right angle;obtuse angle;straight angle;reflex angle;round angle. 用英语解释,不是翻译谢谢 agelaba1年前1: Pourquoi_ 共回答了10个问题 | 采纳率90%

acute angle an angle less than 90 degrees but more than 0 degrees
right angle the 90 degree angle between two perpendicular lines
obtuse angle an angle between 90 and 180 degrees
straight angle an angle of 180 degrees
reflex angle an angle greater than 180 degrees (but less than 360)
round angle an angle of 360 degrees
对了吧

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