x and y

• The x and y properties of the rectangle specify the upper - left corner
  该矩形的x和y属性指定左上角。
• The equation in terms of x and y can be obtained by eliminating t
  消去t ，可以得到用x和y表示的方程。
• Location property to set a control s x and y positions simultaneously
  属性可同时设置控件的x和y位置。
• As noted above , the x and y coordinates are expressed in pixels
  如上所述， x轴和y轴坐标用像素来表示。
• Human x and y chromosomes behave differently from the autosomes
  人的x和y染色体跟常染色体有不同的活动。
• The points x and y are where the bedding traces cut the horizontal surface
  层面迹线与水平面相交于xy两点。
• Calculating x and y coordinates
  计算x坐标和y坐标
• Knowing the span of the x and y axes is only one part of the equation
  X坐标轴和y坐标轴的跨度只是等式的一部分。
• Parameters , which in this example are current x and y mouse coordinates as obtained from
  获得的当前鼠标坐标的x和y 。
• Location property to set a windows form s x and y positions simultaneously
  属性同时设置windows窗体的x和y坐标位置。