三棱镜光路图

i have some (tomato) ,two (potato)and three(photo) 让我意想不到的事发生了用英语怎么翻译? 上课铃刚响,突然发生了一件意想不到的事情·······填事情是什么 we can see some pictures ____ some famous movie stars who is your favourite film star?can you describe her or him?why do like her or him?我是大一新生 我们大学英语要口试 要求每个问题 怎么办啊 我英语不好 英语翻译Ekeberg [1] discovered tantalum 200 years ago in theform of oxide.However,the discovery and investigation ofthe properties of potassium heptafluorotantalate (K2TaF7)wastherealbeginningoftantalumchemistryandproductiondevelopment [2].Tantal 求翻译化学文献一段Probes 2-4 were obtained using similar synthetic routes(Scheme 2). By starting with 10-allyl-9(10H)-acridone (8),platinum-catalyzed hydrosilylation of terminal alkene producedtriisopropoxy silane-modified acridone (9). Coup 英语翻译导师说我的翻译狗屁不通 1.A substantially homogeneous copolymer consisting essentially of from about 5 to 90 mole percent acrylic or methacrylic acid units and from about 95 to 10 mole percent itaconic acid units and having a nu 化学文献翻译Iodine being the least acidifying of all halogens, proton abstraction from 2,6-difluoro-3-iodopyridine (1) occurred initially, i.e. upon 5\115 min of exposure to LIDA, almost exclusively at the 5- rather than the 4-position. Trappin 路上人很多以至于堵车了.翻译 I Will Never Forget The Days That I Spent With You. I would like a cup of coffee with out milk. 有使安定意思的词语注意是使安定 或者是说代表着使安定的安组的词 安静是什么意思? 《请安静的忘记我》这首歌是什么意思 安静是明白无声了感慨 什么意思 ? I‘d like a cup of coffee __mike __it如题Aat in Bwith inCwith on Dfrom to 连词成句,i would,mike,of,coffe,a,like,cup,with,in,it 儿童和平条约中和平的含义是什么? 在朗读世界和平儿童和平条约的第一小节时我们应该用什么样的语气在朗读时 什么是巴氏杀菌乳? I SHALL NEVER FORGET THOSE YEARS WHEN I LIVED IN THE FARM WHICH YOU VISITED LAST WEEK 的意思 I shall never forget those years when I lived in the country with the farmers,___has a great influence on my life.A which Bwhat Cwhere D who 辩论赛题目‘’我们是否该回到原始社会‘’我是反方.该怎样提问?怎么回答?还有现代生活的好处?原始生活的坏处. I shall never forget those days ___ I lived in the army with the soldiers ,.I shall never forget those days ___ I lived in the army with the soldiers ,______ has a great effect on my life.A:that ; which B:when ; which C:when ; that D：which ; that 写原始社会艺术中的宗教元素怎么写题目啊 下列发生在我国原始社会的大事,按先后排序正确的一组是（ ）.①农耕已是人们主要的生产活动；②制作弓箭、烧制陶器；③使用天然火；④人工取火.A.④③①② B.②③①④ C.③④②① D.① Would you like some more fish?的意思 我希望和平 为什么奴隶社会比原始社会要进步 为什么说原始社会到奴隶社会是进步的? 为什么奴隶社会代替原始社会是历史发展的必然趋势?