英文字典中文字典Word104.com



中文字典辭典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   


安裝中文字典英文字典辭典工具!

安裝中文字典英文字典辭典工具!








  • Quadrant (plane geometry) - Wikipedia
    Quadrant (plane geometry) The four quadrants of a Cartesian coordinate system The axes of a two-dimensional Cartesian system divide the plane into four infinite regions, called quadrants, each bounded by two half-axes The axes themselves are, in general, not part of the respective quadrants
  • QUADRANT Definition Meaning - Merriam-Webster
    The meaning of QUADRANT is an instrument for measuring altitudes consisting commonly of a graduated arc of 90 degrees with an index or vernier and usually having a plumb line or spirit level for fixing the vertical or horizontal direction
  • Quadrants in Geometry - GeeksforGeeks
    These two axes intersect each other at 90° and the four regions so formed are called four quadrants, namely I-quadrant, II-quadrant, III-quadrant, and IV-quadrant
  • Quadrants on the Coordinate Plane | College Algebra Foundations
    These four sections are called quadrants Quadrants are named using the Roman numerals I, II, III, and IV beginning with the top right quadrant and moving counter clockwise Ordered pairs within any particular quadrant share certain characteristics Look at each quadrant in the graph below
  • Quadrant - Math. net
    In geometry, a quadrant is one of the four sections of a rectangular coordinate plane The four quadrants make up the area contained by the x- and y-axes and are labeled I through IV, starting in the upper right quadrant and going counterclockwise, as shown in the figure below
  • What is Quadrant? Definition, Coordinate Graphs, Sign, Examples
    In the cartesian system, the coordinate plane is divided into four equal parts by the intersection of the x-axis (the horizontal number line) and the y-axis (the vertical number line) These four regions are called quadrants because they each represent one-quarter of the whole coordinate plane
  • Quadrant - Definition, Graph, Cartesian Plane, Signs - Cuemath
    A quadrant can be defined as a region part of a cartesian plane that is obtained when the two axes intersect each other It is used to determine the position of a point in a plane
  • QUADRANT | English meaning - Cambridge Dictionary
    QUADRANT definition: 1 a quarter of a circle 2 a quarter of an area: 3 a device for measuring the height of stars in… Learn more


















中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典