前面的两个10，是标志了描绘这个矩形的开始坐标。
The two 10's are the x and y position that we will draw this rectangle at.
这些属性允许GDI函数只有少量参数，比如开始坐标。
These attributes allow GDI functions to have just a few arguments, such as starting coordinates.
从这个点开始，画线连接到后面的点，并且后一个点由前一个点的相对坐标指定。
Starting from such a point, lines are draws to following points, where any following point is specified with relative coordinates to its preceding point.
它的意思是如果我想要，得到一个线段的长度，首先要把这个实例传进来，然后对于这个实例，从开始点，取得x坐标，然后通过同样的操作。
It says if I want to get the length of a segment, going to pass in that instance, it says from that instance, get the start point, that's the thing I just found.
我们可能开始看到网站设计师的联系页面，那里有一个用GPS坐标制作的“Findmeherenow”部分？
We may begin to see contact pages of website designers that have a “Find me here now” section, complete with GPS coordinates?
在以开始，所有的图形位置都由坐标点指定。
At the beginning, coordinates of all drawings are specified in points.
但是以简单的笛卡尔坐标数据开始，需要相当的努力才能产生MM 3文件。
However, starting with the simple Cartesian coordinate data, one would require considerable effort to produce a MM3 file.
请注意，坐标系统从左上角开始。
Note that the coordinate system starts in the upper left hand corner.
金属镖头一旦粘到目标上，就开始通过加密的蜂窝网络将其位置坐标传输到一台服务器上。
Once stuck to its target, the tag begins transmitting coordinates to a server through an encrypted cellular network.
从测量规划开始，通过三坐标测量机测量，获得大量的曲面坐标点。
A lot of carve surface coordinate points are gained from measurement layout to measure by (coordinate) measuring machine (CMM).
预设的坐标系中，图片从指定的矩形的右下开始。
In the default coordinate system, images are situated down and to the right of the origin of the specified rectangle.
当以下条件成立时，加工中心以移动坐标轴的形式开始补偿动作。
When the following conditions, processing center start the compensation in the form of moving axis movement.
返回指定坐标处的项的从零开始的索引。
Returns the zero-based index of the item at the specified coordinates.
现代气象模型以一个坐标图来显示，图中每个点大约是间隔60英里。 既使是这样，有些开始时的资料也不得不依靠推测，因为地面工作站和卫星不可能看到地球上的每一个地方。
The modern weather models work with a grid of points of the order of sixty miles apart, and even so, some starting data has to guessed, since ground stations and satellites cannot see everywhere.
现代气象模型以一个坐标图来显示，图中每个点大约是间隔60英里。 既使是这样，有些开始时的资料也不得不依靠推测，因为地面工作站和卫星不可能看到地球上的每一个地方。
The modern weather models work with a grid of points of the order of sixty miles apart, and even so, some starting data has to guessed, since ground stations and satellites cannot see everywhere.
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