您要查找的是不是：
- Render front face of shadow volume. If depth test fails, decrement stencil value, else does nothing. Disable draw to frame and depth buffer. 上面是针对人眼的（人换个位置看东西状况就不同了）。下面是针对阴影的（只有光和景物相对位置变动才会改变）
- HE SH CH,WANG M.Oil well depth test based on wavelet algorithm[J].Chinese Journal of Scientific Instrument,2005,26(5):453-456. [2]何顺昌;王茂.;基于小波变换的油井油液面深检测[J]
- Oil Well Depth Test Based on Wavelet Algorithm 基于小波变换的油井油液面深检测
- Look at this scene and think about what you can't see. In other words, what's in front of, or occluding other scene objects? Depth testing makes that determination. 看看这个场景并想一想哪些东西看不到,哪些东西在前边,或者遮挡了其他的场景对象。深度测试就是来做这个决定的。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- I was out of my depth in that class. 在那个班里我跟不上。
- DirectDraw Animate Color Depth Tests 颜色深度测试
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- The young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- We should discuss the problems in depth. 我们应该深入地讨论这些问题。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- The depth of the universe is immeasurable. 宇宙无限深广。
- He is answering the test paper busily. 他正忙着答考试卷。
- Don't tumble down on this easy test. 这次考试不难，你可别考砸了。
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- Tomorrow we'll have a history test. 明天我们将进行历史测验。
- That driving test was a real doddle. 那次驾驶执照的考试真是易如反掌。
