研究人员得出结论,认为增添铁盐不能造成血红蛋白的增高.The researchers concluded that the fortification did not produce the increase.用铁盐和铝盐能将其有效地除去.Their removal is effected by aluminum and ferric salts.清水仍能有颜色, 例如, 如果把铁盐溶解在水中,水便有颜色.A clear water c...
The Sahara Desert is arid.撒哈拉沙漠非常干燥.If you were in the Sahara, you would realise the value of fresh water.如果你在撒哈拉大沙漠, 你就会知道淡水的价值了.The couple set off in August from Morocco, drove through the Sahara, visited Nigeria and w...
你是本地人还是外来人?Are you a native, or just a visitor?我们单位要求职工礼貌接待外来人.Our company requires that employees politely welcome guests from other enterprises.那个外来人更感困难了, 他吞吞吐吐地说: “ 他也不肯接待我. ”The stranger's embarrassment increas...
Atonic seizures: An independent epilepsy type or epilepsy syndrome?失张力发作: 一独立的癫痫类型或癫痫综合征?Flaccid constipation is characterized by a lazy or atonic intestinal muscle.无张力性便秘的特点是肠内肌肉松弛无力.An atonic syllable carries no stress...
From ancient times our forefathers have laboured, lived and multiplied on this land.自古以来,我们的祖先就劳动 、 生息、繁衍在这块土地上.Thou hast multiplied thy merchants above the stars of heaven : the cankerworm spoileth, and fleeth away.你增添商...
A few horse-drawn carts still trundle through the dilapidated mining villages.几架马车仍然在破落的矿村中曲折行进。Mining would pollute the lake and denude the forest.采矿会污染湖水，毁掉森林。Mining rose by 9.1%, manufacturing by 9.4% and services by ...