网络释义专业释义英英释义
...调速装置机械系统的设计-精品毕业设计,尽在本设计吧 关键词：直角 调速 行星齿轮 减速器 [gap=1291]Key words: Right-angle; Changing the speed; Plant gear; The machine of lowering the speed ..
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直角 - 引用次数：3
37 cases were treated with oscillating saw in A group;39 cases were treated with right angle bur in B group . All cases were performed through intraoral approach.
A组37例，全部应用传统的摆动锯进行下颌角截骨术；B组39例，全部应用直角钻打孔法截骨，即在下颌角的预设截骨线上打一排全层穿通的小孔，然后用骨凿凿下要切除的下颌骨。
参考来源 - 口内入路应用直角钻打孔法截骨和摆动锯截骨矫治下颌角肥大的比较研究—《中国美容医学》—2008年第10期—龙源期刊网 -
直角 - 引用次数：1 参考来源 - 关于平面区域单叶性内径的讨论
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直角
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直角
·2,447,543篇论文数据，部分数据来源于NoteExpress
right-angle
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n.
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the 90 degree angle between two perpendicular lines
同义词： right angle
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a quarter of the circumference of a circle
同义词： quadrant right angle
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the 90 degree angle between two perpendicular lines
以上来源于: WordNet
柯林斯英汉双解大词典
right angle
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1.
N-COUNT A right angle is an angle of ninety degrees. A square has four right angles. 直角
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2.
PHRASE If two things are at right angles, they are situated so that they form an angle of 90° where they touch each other. You can also say that one thing is at right angles to another. 成直角地
例：...two lasers at right angles.
…两束成直角的激光。
双语例句原声例句权威例句
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The ball skewed off at a right angle.
球呈直角偏离弹了出去。
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Ask your friends or colleagues for content ideas. This will help you decide on the right angle and structure of your speech.
向你的朋友或同事征求内容上的意见。这将有助于你确定演讲的正确视角和结构。
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In order to describe human beings, he should keep the palm of his hand at a right angle to the floor.
为了描述人类，他应该保持手掌与地面成直角。
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Another way to represent a point in a plane is I've got a radius and I've got an angle from the x-axis, right, and that's a standard thing you might do.
平面上面的点的方法,也就是极坐标,上面那种方法其实是，如果你们喜欢我这么说的话,笛卡尔坐标表示法。
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