He uses tapes of this program to teach English.他用这个节目的录像带教授英语。Pirated copies of music tapes are flooding the market.盗版音乐带正充斥市场。I heard a playback of one of the tapes.我听到了其中一盘录音带的回放。...
这是冷却,滤出沉淀的二氯碘化铯.It is cool and filter the precipitated caesium dichloroiodide.不然可能形成四氯碘化铯.Otherwise cesium tetrachloroiodide may be formed.制备了数种不同的强碱型阴离子碘化树脂.Various iodinated strong base quaternary ammonium anion exchan...
在最高管理层，收入与工作表现并不总是相关的。At the highest executive levels earnings and performance aren't always correlated.从国内相关的工会那儿或许能得到一项特许。A special dispensation may be obtained from the domestic union concerned.相关科学家对不同模型的结论给予不同的...
It'sa drink made by steeping pineapple rind in water.这是用菠萝皮泡在水里做的饮料。Halve the pineapple and scoop out the inside.将菠萝对半切开，挖出里面的果肉。a tin of pineapple chunks一罐菠萝块...
另外, 还讨论了苯甲醚类 、 二联苯恶二唑类、联苯胺类与 氮杂 类等新型双恶唑啉配体的合成.Besides, the synthesis of diphenyl ether, diphenyl oxadiazole diphenyl amine and aza - bis ( oxazolines ) is also discussed.以3,3′-二氨基联苯胺为显色剂, 研究了分光光度法测定有机物中的微量元素硒.Using 3,3� ...
The geologist found many uncovered fossils in the valley.在那山谷里,地质学家发现了许多裸露的化石.He was a geologist, rated by his cronies as the best in the business.他是一位地质学家, 被他的老朋友们看做是这门行当中最好的一位.The power of this tool of the geologist ha...
A surgical procedure for remedying an injury , an ailment , a defect , or a dysfunction.治疗方法是外科手术摘除水晶体, 再换上人工的.The postulated mechanisms include dysfunction of the limbic or serotoninergic system.假设的机制包括边缘系统或5-羟色胺能系统功能障碍...