| 1. | The moon ' s pull affects the tides on earth
月亮的引力影响地球上的潮汐。 |
| 2. | They revolve around the sun because of its gravitation
这些天体都受太阳的引力影响，环绕太阳转动。 |
| 3. | The whole idea gained little attention in the 19th century , since light was thought to be a massless wave , not influenced by gravity
整个想法在第19世纪自从光被认为是无质量的、不受引力影响以来得到很少的关注。 |
| 4. | It is a unique wave system brought along by the pull of the moon and the sun on entering funnel - shaped hangzhou bay estuary
钱塘江潮是由月亮、太阳的引力影响，加上杭州湾喇叭状的入海口而形成，向有世界自然奇观的美誉。 |
| 5. | Located in china s zhejiang province , the qiantang bore is a unique wave system augmented by the pull of the moon and the sun as it enters the funnel - shaped hangzhou bay estuary
浙江省的钱塘江潮是由月亮、太阳的引力影响，加上杭州湾喇叭状的入海口而形成。 |
| 6. | Qianjiang s tide is caused by the attraction of the moon and sun to the earth , together with the particular topography of the bell - shaped entrance to the sea in hangzhou bay
位于浙江省的钱塘江，因受到月球和太阳引力影响，再加上江水入海口杭州湾的独特喇叭状地形，造就出有名的钱塘江潮。 |
| 7. | Tidal variations are mainly caused by the gravitational attractions of the moon and the sun . near new moon or full moon each month , the earth , moon and sun are aligned along a straight line and the sea - level rise and fall will have a larger range . this is called a spring tide
潮汐变化主要受月球和太阳的引力影响，每月的新月或满月前后，地球月球和太阳三者连成一线，水位会升得特别高和降得特别低，这现象称之为大潮或天文大潮。 |
| 8. | Tidal variations are mainly caused by the gravitational attractions of the moon and the sun . near new moon or full moon each month , the earth , moon and sun are aligned along a straight line and the sea - level rise and fall will have a larger range . this is called a spring tide
潮汐变化主要受月球和太阳的引力影响，每月的新月或满月前后，地球、月球和太阳三者连成一线，水位会升得特别高和降得特别低，这现象称之为大潮或天文大潮。 |
| 9. | The third chapter is to interpret why to , what to and how to control a project in the " lot " level . the fourth chapter is to introduce the attributes and control methods of " lots " located in different " districts " such as " gravitation center " , " gravitation incidence " , " gravitation margin " and " heritage place "
第三章介绍了将某一开发项目细化为各个开发单元来控制的原因、依据和方法；第四章介绍了位于“建筑活动密集区” 、 “引力影响区” 、 “引力边缘区”和“历史保护区”四种不同区块的“开发单元”的特点以及控制方法。 |
