4．报送内容：公司名、公司注册地、船名、IMO号、MMSI号、船型、船旗国、始发港、 目的港、计划驶入时间、计划驶出时间、船员人数（分国别）等。
2) What is Blockchain?A blockchain is a distributed digital ledger that allows for the secure storage of data. By recording any kind of information—such as bank account transactions, the ownership of Non-Fungible Tokens (NFTs), or Decentralized Finance (DeFi) smart contracts—in one place, and distributing it to many different computers, blockchains ensure that data can’t be manipulated without everyone in the system being aware.
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"It seems that we're going back into the old first space race days of competition, which, from a scientific perspective, is a little bit disappointing and concerning," says Dr Barber.
BSA調查（BSA Survey）被視為民調產業的「黃金標準」，因為它歷史悠久，且使用隨機機率抽樣——意味英國所有人都有相同機會被抽中。
是的，眼前这风确实是悄无声息地到来的。没有呼啸，没有宣告，甚至是蹑着脚尖、试探着、一寸一寸浸润进来，带着几分怯懦且执拗的韧劲儿。好像它们去年来过，明岁依然会来，只不过，目下拂上面颊的丝丝缕缕却是全新的，如同赫拉克利特河中那不断流逝又不断涌现的独一无二的水流。这恰又不同于人类，人总喜欢在变动中寻找锚点，在无常里渴求恒常，却不知这静悄悄的、每个刹那都在流动的、不断更新的瞬间，才是宇宙最深情的常态和永恒。它不执着于任何一种形态，只是在发生、在流变，于是才拥有了永不枯竭的生命。