When a parcel of air rises or descends without water vapor added to or removed from the parcel..When a parcel of air rises or descends without water vapor added to or removed from the parcel,which one is constant?And which one is changingWhy?absolute

When a parcel of air rises or descends without water vapor added to or removed from the parcel..When a parcel of air rises or descends without water vapor added to or removed from the parcel,which one is constant?And which one is changingWhy?absolute make a parcel 请解释make a parcel of ( ) were they expecting?A valuable parcel of diamonds.A.Why B.When C.Where D.What a valuable parcel of diamond valuable修饰什么?它等于a parcel of avluable diamond吗? a valuable parcel of diamond 的valuable修饰什么? The prelude is a part & parcel of the contract Bill of landing,Air Way bill of Parcel Post Receipt Number 是不是填提单号单据上要填的 英语翻译请高手翻译一句话 Non-Marketable Parcel means a parcel of securities that is less than a marketable parcel.另外,请问Issuer Sponsored Holding是什么意思 hongkong post air parcel是什么?hongkong post air parcel是什么快递?哪里可以发? a valuable parcel of diamond 这里的OF是怎么用的? a valuable parcel of diamond 这里的OF是怎么用的 The detectives were (A)valuabie parcel of diamonds.A.expectingB.waitingC.expecting forD.expecting The detectives were expecting for a valuabie parcel of diamonds是什么意思 合同英文解释译成中文(1)cable address,unit(2)in case of Air Parcel Post:One copy of Air Parcel Post receipt addressed to the Buyer.(3)the seller,in accordance with the Buyer's claim shall be responsible for the immediate elimination of the d when you have tanks of air on your back how do feel when you hear of an air disaster 英语翻译1What was happening when two of the detectives opened the parcel?2What was happening when the plane arrived? China Post Air Mail 和China Post Air parcel有什么区别