船舶抵押权的设立，应当签订书面合同。
《海的呼吸：碳循环与气候演变的海洋史》是荷兰古海洋学家埃尔科·J. 罗林（Eelco J. Rohling）的科普著作，全书以 44 亿年的海洋演化史为主轴，涵盖雪球地球、二叠纪末生物大灭绝、盘古超大陆分裂漂移直至当代全球变暖等重大地质气候事件。。关于这个话题，新收录的资料提供了深入分析
China will soon have a new Five Year Plan. Here's how they have changed the world so far，更多细节参见新收录的资料
电子运输记录与运输单证完成转换后，原运输单证或者电子运输记录随即失效。，推荐阅读新收录的资料获取更多信息
Four years ago, MLS Next Pro implemented a pair of rules geared towards eliminating time-wasting. Now, just months ahead of the 2026 World Cup, MLS’s experimentation is set to be adopted globally. The International Football Association Board (Ifab), the sport’s rule-making body, is set to meet this weekend and is widely expected to adopt both changes.