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- Dr. Fleming' s discovery of penicillin occurred in 1928. 弗萊明醫生發(fā)現青霉素是在1928年。
- The story of PNA's discovery begins in the early 1990s. PNA分子的發(fā)現可從1990年代初開(kāi)始說(shuō)起。
- It is doubtless that Diao Chan grave s discovery in ChengDu is not fabricated. 他認為歷史上應該有貂蟬其人的存在。
- This trend will put great pressure on the need for drinking water and Dr Benedek’s discovery is a big leap that will benefit many generations to come. 國家的各項工作都要關(guān)注衛生設施問(wèn)題，并把衛生設施納入國家政策，只有這樣才能開(kāi)始加速發(fā)展。
- Hence, in biochemistry, Watson and Crick’s discovery of the molecular structure of DNA (Deoxyribo-Nucleic Acid) is said to be a typical example of pure science. 而且，純科學(xué)研究在自身發(fā)展過(guò)程中，需要大筆的資金，而我們國家目前還支付不起這筆資金。
- The World"s Columbian Exposition was held in Chicago in 1893 in order to celebrate the American progress since Columbus"s discovery of the New World, especially in American"s industrialization period. 為了展示哥倫布發(fā)現新大陸以來(lái)特別是工業(yè)化時(shí)期取得的成就,美國于1893年在芝加哥舉辦了哥倫布世界博覽會(huì )。
- And they discusses emphatically the surface’s discovery of realizing dropwise condensation, but few experts study the tube bunch’s condensation course in the conditions of vacuum. 前人研究的重點(diǎn)都放在了開(kāi)發(fā)實(shí)現珠狀凝結的換熱表面上，而對真空下管束的凝結過(guò)程很少研究。
- The children are playing on the swings in the park. 孩子們在公園里蕩秋千。
- See the children ramping about in the playground. 你看孩子們在運動(dòng)場(chǎng)上亂沖亂跳。
- Dr. Fleming' s discovery of penicillin occurred in 1928 弗萊明醫生發(fā)現青霉素是在1928年。
- The children walk down the street hand in hand. 孩子們手拉手地在街上散步。
- A mother naturally feels protective towards her children. 母親對自己的孩子自然會(huì )悉心保護。
- Children's bad behavior is often a reflection on their parents. 小孩的壞品行常常有損父母的名譽(yù)。
- It seemed to be her mission to care for her brother's children. 照顧她兄弟的孩子似乎成了她一生的使命。
- Education should be geared to the children's needs and abilities. 教育應適應兒童的需要和能力。
- He has forsaken his wife and children. 他遺棄了他的妻子和孩子。
- She knew the children were up to mischief. 她知道孩子們在做淘氣的事情。
- Earlier explorers probably anticipated Columbus' s discovery of America 早期的探險家可能在哥倫布之前已發(fā)現美
- From all around we heard the laughter of children. 我們到處都聽(tīng)見(jiàn)兒童的笑聲。
- The children are playing with a toy train. 孩子們正在玩一列玩具火車(chē)。
