您要查找的是不是：
- Realized the curving ray tracing method based on the Snell law. 实现了基于Snell定律的弯曲射线追踪法。
- The programming has realized the curving ray tracing method based on the Snell law. 在小波变换模极大值去噪的基础上，用模极大值线法成功地实现了含噪超声波信号的首波时间的准确判读；
- Firstly describing the surface with cubic spline function or linear function, then computing ray paths from given initial position and direction.Reflections and transmissions follow Snell law. 首先根据三次样条函数及线性函数来描述起伏地表以及地下界面，然后给定射线的初始点和初始方向，逐步计算射线路径。
- Keywords computer graphics;digital image processing;curved surface;transparency;Snell law;ray path; 计算机图形学;数字图象处理;曲面;透明度;斯奈尔定律;射线路径;
- The law provides that these ancient buildings must be preserved. 法律规定，这些古老的建筑应该保存。
- The police are responsible for the enforcement of the law. 警察负责执法。
- Every citizen should be obedient to the law. 每个公民都应当是遵守法律的。
- He is accused because offending electoral law. 他因被指控触犯选举法而遭逮捕。
- The law does not prescribe for such offences. 对此恶行法律并无明文规定。
- The highway code is not itself part of English law. 公路法规本身并非是英国法的一部分。
- A true scientific law admits of no exception. 真正的科学定律不允许有例外。
- The law obliges us to pay taxes. 法律使我们负有纳税的义务。
- I thought the law was directed against husbandmen. 我认为该法律是直接针对农民的。
- The present law makes no provision for this. 现行的法律对此未作任何规定。
- We are subject to the law of the land. 我们须遵守当地的法律。
- Such a death sentence is bad law. 这样的死刑判决是违背法律的。
- The senator spoke against the law. 这位参议员反对这条法律。
- Those who disobey must be punished by law. 违法分子必须受到法律的惩罚。
- "I prefer Snell because they do better testing. “我爱用‘斯内尔’，因为他们做的检验比较可靠。”
- Civil law is different to criminal law. 民法与刑法是不同的。
