专业释义英英释义
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四分体四分仪
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无线电导航信号区
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象限 - 引用次数：33
By introducing the double-circle monitoring mechanism into Wireless Sensor Network(WSN), this paper proposes a target tracking method based on quadrant location.
通过在无线传感器网络中引入双层监测机制，提出一种基于象限定位的目标跟踪方法。
参考来源 - 双层协作的无线传感器网络目标跟踪方法 -
直角换向器直角转向杆象限象限仪分角
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扇形齿板扇形舵柄舵扇
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象限 - 引用次数：8
Our main results are as follows:Theorem 1. When,there exists at least one limit cycle to the system (*) in the first quadrant;Theorem 2.
我们得到下列结论：定理1、当时，系统（*）在第一象限内至少存在一个极限环；定理2、当时，系统（*）在第一象限内至多存在一个极限环，若存在必为稳定的；定理3、当时，系统（*）在第一象限内存在唯一的极限环，且为稳定的。
参考来源 - 一类三次Kolmogorov系统的定性分析 -
四分体四分体;扇形体;部;象限;象限仪
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象角象限仪
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无线电导航信号区油门操纵杆
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象限仪
·2,447,543篇论文数据，部分数据来源于NoteExpress
quadrant [ 'kwɔdrənt ]
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n.
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a quarter of the circumference of a circle
同义词： right angle
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a quarter of the circumference of a circle
同义词： quarter-circle
- any of the four areas into which a plane is divided by two orthogonal coordinate axes
- the area enclosed by two perpendicular radii of a circle
- a measuring instrument for measuring altitude of heavenly bodies
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a quarter of the circumference of a circle
以上来源于: WordNet
柯林斯英汉双解大词典
quadrant /ˈkwɒdrənt/ TEM8
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1.
N-COUNT A quadrant is one of four equal parts into which a circle or other shape has been divided. 扇形的
例：A symbol appears in the left upper quadrant of the screen.
一个符号出现在屏幕中扇形的左上方。
双语例句原声例句权威例句
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The generalization of the quadrant and octant to arbitrary number of dimensions is the orthant.
将四象限和八象限推广到任意维数是正交的。
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Definitions: Four quadrant expectation management.
定义：四象限期望管理。
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Quadrant 2 (1GB) is reserved for Global Program Data.
象限 2 (1GB) 被预留给全局程序数据。
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So if we think about the upper right hand part of the quadrant, well, this is where we're going to have high electron affinity and high ionization energy, so we're also going to see high electronegativity here.
那么让我们来看看右上方的部分，好，在这里我们将会有高的电子亲和能,与高的电离能，因此我们会看到这里的电负性也很高。
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