(元素). He uses the first letter of the name,capitalized,as the symbol. For example,the symbol for hydrogen (氢) is H,for oxygen (氧)is O,for nitrogen(氮) is N. With such symbols,he can form the formulas(分子式) of compounds (化合物). As we know,the formula for water is H2O...
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a他一到这儿就和我联系了。 As soon as he arrived here and I relates.[translate] a这些都是万圣节的象征 These all are Halloween symbol[translate] a为了使millie高兴,Simpson带她去看一场戏 In order to cause millie to be happy, Simpson leads her to watch a play[translate] ...
11. A.name B.spirit C.symbol D.flag 12. A.strongly B.hardly C.nearly D.suddenly 13. A.shut B.hit C.put D.cut 14. A.visit B.lose C.accept D.check 15. A.village B.school C.market D.family 2023/06/23 | 982次组卷 | 7卷引用:2023年湖北省宜昌市中考英语真题 相似题 纠错 详...
As in other places,uniforms remind the wearers of their purposes and duties. For example,when a man or woman puts on a police uniform,he or she becomes,for a time,the symbol(象征)of law and order. The uniform means to the wearer his or her special duties and sends the same message ...
As in other places, uniforms remind the wearers of their purposes and duties. Fox example, when a man puts on a police uniform, he becomes the symbol of law and order. For students the school uniform reminds them that their task for the six or seven hours they are at school is to ge...
Although researchers have only studied how the FKF1 protein works in the Arabidopsis, they believe that it is the same with many other plants, including crops such as rice and wheat. This could be useful to the agricultural industry. “If we can control when flowers come out, we might be...
a大七角星象征组成澳联邦的六个洲和联邦区 The big seven jiao star symbol composes the Australian federation six continents and the federation area[translate] a伟大领袖毛主席长存心中 Great leader Chairman Mao long intentionally[translate] au was sleeping? 正在翻译,请等待...[translate] ...