1. 2013-03-09
embed[英][imˈbed][美][ɛmˈbɛd]
vt&vi.把……嵌入；栽种；深留（记忆中）
现在分词：embedding；过去式：embedded；第三人称单数：embeds；过去分词：embedded；
eg.A fragment must always be embedded in an activity and the fragment's lifecycle is directly affected by the host activity's lifecycle.
2.2013-03-11
optimize[英][ˈɔptəˌmaɪz][美][ˈɑptəˌmaɪz]
vt.使最优化，使尽可能有效
现在分词：optimizing；过去式：optimized；第三人称单数：optimizes；
eg.By following the practices described in this document, you can create an application that displays properly and provides an optimized user experience on all supported screen configurations, using a single .apk file.
resolution[英][ˌrezəˈlu:ʃən][美][ˌrɛzəˈluʃən]
n.决心；解决；坚决；分解
复数：resolutions；
eg.Worst of all, he had no hope of shaking her resolution
4.2013-03-12
metrics[ˈmetriks]
n.韵律学，作诗法 1. 度量2. 韵律学,格律学3. 格律学
eg.A structure describing general information about a display, such as its size, density, and font scaling.
To access the DisplayMetrics members, initialize an object like this:
DisplayMetrics metrics = new DisplayMetrics(); getWindowManager().getDefaultDisplay().getMetrics(metrics);5.2013-07-13
1.coordinate[英][kəuˈɔ:dineit] [美][ko'ɔrdəˈnet]
vt.使协调，使调和；整合；使（身体各部份）动作协调；（衣服、布料等）搭配
vi.协调；协同；成为同等；被归入同一类别
Rect holds four integer coordinates for a rectangle. The rectangle is represented by the coordinates of its 4 edges (left, top, right bottom). These fields can be accessed directly. Use width() and height() to retrieve the rectangle's width and height. Note: most methods do not check to see that the coordinates are sorted correctly (i.e. left <= right and top <= bottom).