您要查找的是不是：
- The rate of sweeping out of area is a constant-this is one of three Kepler laws. 单位时间扫过的面积为常量,这就是开普勒三定律之一。
- From Nowton Laws to Three Kepler Laws 从New ton定律到Kepler三定律
- Three Kepler Laws Proved by Means of Vector 用矢量法证明开普勒三定律
- Mathematical Explanations and Modern Demonstrations about Kepler Law 开普勒定律的数学解释及现代证明
- Kepler's Laws of planetary motion. 开普勒行星定律。
- 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。
- I am not really familiar with the local laws. 实际上我对当地的法律并不熟。
- The President swings his weight to get laws passed. 总统运用权力使法律获得通过。
- Every citizen should be obedient to the law. 每个公民都应当是遵守法律的。
- The government is tightening up the driving laws. 政府方面正抓紧驾驶法规的施行。
- Laws against child abuse should be stiffened up. 反对虐儿童的法律应该严格执行。
- Physics is governed by cosmic laws. 物理学受宇宙法则的制约。
- 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。
- Motion of planets and comets in conic sections; Kepler's laws. 在锥截面上的行星与彗星的运动;开普勒定律。
- 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。
- Three Great Eyes on Kepler's Supernova Remnant. 开普勒超新星遗迹中的大三眼。
- 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。
