This theory is the basis of a famous thought experiment known as the twin paradox, in which a twin sibling who travels on a fast-moving rocket ship would return home younger than the other twin.
这个理论基础来自于著名试验猜想，双胞胎悖论：乘坐高速火箭飞船旅行的双胞胎哥哥（或弟弟），回到家后要比他的弟弟（或哥哥）年轻。
This paper investigates the turning motion of a twin propeller twin rudder ship in regular waves.
本文研究了双桨双舵船在规则波中的回转运动。
This paper introduces the application of twin-skeg lines form on two types of landing ship.
本文介绍了双艉鳍线型在两型登陆运输船设计中的应用研究成果。
The ship, named the USS New York, sailed up the Hudson River to approach the site of the twin towers.
这艘战舰名为纽约号uss，沿哈德逊河航行靠近双子大楼。
The paper describes the design of twin screw river passenger ship, as well as the performance, speed in shallow water, stability, floating condition and the results on trial.
本文就双桨双甲板客船的总体设计、性能特点、对浅水航速、稳性及浮态等问题以及实船试航作了介绍。
In recent days, however, several recording results of a new twin-propeller ship gotten in sea trial indicated that the outside propeller's load is always heavier than the inside one.
但新近完成的某双桨船的回转试验的多个实测结果表明：外侧螺旋桨负荷远大于内侧螺旋桨负荷。
Acts 28:11 and after it had been three months, we put out to sea in an Alexandrian ship which had wintered in the island, with the twin sons of Zeus for its figurehead.
徒28：11过了三个月、我们上了亚力山太的船、往前行。这船以丢斯双子为记、是在那海岛过了冬的。
The invention relates to a spherical twin-hull non-capsizing ship, which has strong wind wave resistance, and does not cause accidents of damages to ship and casualties because of rolling over.
本发明为一种抗风浪能力强，不会因侧翻而造成船毁人亡事故的球形双体不翻船。
The relationship between stern forms and wake fields and the configuration of asymmetrical twin-skeg ship form are described in the paper.
介绍尾型与伴流场之间关系及非对称双尾鳍船型的形成。
The results show that the power-feedback control technology can fulfill the process of the control technology of the paralleled main twin-GT engine on naval ship.
结果表明，功率反馈控制技术能较好地实现舰船燃气轮机双机并车运行的控制。
The results show that the power-feedback control technology can fulfill the process of the control technology of the paralleled main twin-GT engine on naval ship.
结果表明，功率反馈控制技术能较好地实现舰船燃气轮机双机并车运行的控制。
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