The ore - a bimodal rock association and exhibit assembly characteristics of pyroclastic rock, orebody and exhalite.含矿岩系为双峰岩石组合,具火山碎屑岩-矿体 - 喷气岩“三位一体”特征.The coordination of adenine substituted to the cental zinc leads to ...
他匆匆地迈着沉重的步伐绕过湖边向花园走去。He tramped hurriedly round the lake towards the garden.她意识到自己趾高气扬的步伐已变成了拖着脚走路了。She noticed her own proud walk had become a shuffle.她走得很慢，以便与他保持一致的步伐。She walked slowly to accommodate herself to his pa...
She went to New York to receive the award in person.她亲自前往纽约领奖。She wanted to hear him sing in person.她想听他现场演唱。You can vote either in person or by proxy .你可以亲自投票或请人代理。...