说明: 硝酸镧溶于水,在潮湿的空气中易潮解.Description: Lanthanum Nitrate is soluble in water and moisture in wet air.详细信息:性状: 白色流动粉末, 在空气中极易潮解,能溶于水.Properties : White or mild yellow crystal, easy deliquescence and easily water - soluble.为白色...
正在长牙齿的婴儿喜欢咬硬物.Babies who are getting new teeth like something hard to bite on.这样有时能发现硬物或肿块,这是肿瘤的信号.This can sometimes reveal a hardening or lump that signals a tumor.您兜中的硬物能取出来让我看一下 吗 ?May I see the hard object in your p...
要保存城市古迹必须采取一些维护性措施。Protective measures are necessary if the city's monuments are to be preserved.他们被好奇心驱使去看古迹.They were lured by a curiosity to see the historic spot.伯沙对伦敦的古迹产生了很大的热情.Bertha developed a fine enthusia...
A waterfall cascades down the cliff from the hills behind.一处瀑布从身后山崖上飞流直下。The dog had tumbled down the cliff…那只狗已摔下了悬崖。There was a dicey moment as one of our party made a risky climb up the cliff wall.当我们的一位队友冒险攀爬崖壁时，出现了比...
Lebanese sources said that 48 Lebanese civilians had been killed.黎巴嫩消息人士说,已有48名黎巴嫩平民丧生.Soon afterwards they boarded a Lebanese - owned cargo ship, MV Sea Horse.不久之后,他们又登上了一艘黎巴嫩籍的货轮, 海马号.Lebanese pizza topped with minced ...
匈奴王阿提拉曾令东欧人民胆寒.Attila struck terror into the people of Eastern Europe.匈奴王阿提拉在他的征战中饲养大型牧羊犬.Attila the Hun used large Molosser breeds in his campaigns.阿Q拖到竹床匈奴王在潜行状态下使用.Ah Q dragged Wang Hun to the bamboo bed in stealth....