变质（alteration）
变质（alteration）
相关考题：
Is a decentralized, distributed and public digital ledger that is used to record transactions across many computers so that the record cannot be alterred retroactively without the alteration of all subsequent blocks and the collusion ?of the network().A.Cloud serviceB.BlockchainC.Internet of thingsD.Artificial intellingence
根据变质作用的主要因素和地质条件,可将变质作用分为()。 A.接触变质作用、区域变质作用、混合岩化作用、动力变质作用B.非接触变质作用、区域变质作用、混合沉积作用、静力变质作用C.接触变质作用、非区域变质作用、混合岩化作用、静力变质作用D.非接触变质作用、区域变质作用、混合岩化作用、动力变质作用
单选题What has CSS recently undergone?AAn alteration to its organizational structureBThe relocation of its headquartersCA change in national leadershipDThe addition of new service areas
单选题If the circumstances admit，（）of small alteration of course and speed shall not be taken to avoid collision.AdepressionBoppressionCsuccessionDpossession
单选题If there is sufficient sea room，alteration of（）may be the most effective action to avoid close-quarters situation.Aspeed and courseBspeed aloneCcourse aloneDspeed or course