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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Using just thumbs and fingers, bend it in the middle to form a right-angle.
只用拇指和手指，从中间把它弯曲成直角。
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Then, at the same place, bend it back to form a right-angle in the opposite direction.
然后，在同一个地方，把它弯回去形成反方向的直角。
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It begins the week near Mars, then rushes on to form the right-angle first, as if to let Jupiter know what to expect.
本周伊始，它在火星近旁，然后继续向前冲，率先构成直角，仿佛是为了让木星知道该期待些什么。
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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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