how is it possible to use carbon dating to determine the age of a fossil if the among of Carbon-14 has already decayed?How do you know what the initial amount of Carbon 14 was?Show the beta decay of a carbon 14atom.大意就是 怎么用炭14去确

How is it possible Don't give it up .Anything is possible Don't give it up .Anything is possible I think it isn't possible ...I don't think it is possible...这两句有什么区别? How is it possible for life as first中文翻译 how is it possible for bacteria to human proteins? how is that possible是什么意思 a woman has 7 children ,and exactly half of them are boys.how is it possible? .We don't think it possible or we think it is impossible It is possible that he hasn't finished his work.同义.It is ()()that he hasn't finished his work it is possible与 it possible有什么区别? it is ___for the teacher t criticize him A likely B possibly C possible D probably 英语翻译这句话翻译成中文是什么意思?Thank you for replie.The point that I don't need 10 Adapter but just 2.Is it possible?How much?Thank you.Regards不要用软件翻译 语法,i don't know how is it going 还是 how it is going?还是,how it going? 为什么细菌可制造人类蛋白质?帮个忙~..原题是：how is it possible for bacteria to manufacture human proteins? Is it possible to find love?Am for love...Pls let me know how you feel.英语帝粗线!求翻译 谁知道Give an example of the cause of the problem and if possible,show how serious it is.的意思 英语翻译“how far it is possible to differentiate documentary from fiction filmmaking.”准确意思是?求精确翻译~ I'm sorry that an excuse calms down,and how many times is it possible to say?