A lustrous, blackish - brown rare earth mineral consisting primarily of cerium , erbium , titanium , uranium, and yttrium.一种红褐色矿物, 含稀土金属, 是钍和铈的主要来源.The titanium ascorbate was the substance of low toxicity to fish, shellf...
The body is 90% titanium for ruggedness.为了实现优良的耐用性，主体部分90％采用钛金属制造。The company produces titanium alloy.该公司生产钛合金。The reactions are conveniently studied using a solution of titanium choloride.用氯化钛溶液可以很方便地研究钛的反应....
In the tranquillity she imparted there was an alloy of inexpressible sadness.在她传播的这种宁静中,掺杂着一种无法表达的忧郁.All was tranquillity and repose. Suddenly into the picture staggered Walter Cronkite.一切都安谧与恬静. 突然,沃尔特·克朗凯特蹒跚着闯入了画面.What...
肾上腺皮质反应与烧伤的严重性是平行的.The adrenocortical response appears to parallel the severity of the burn.肾上腺皮质的主要产物为醛固酮 、 皮质醇和脱氢异雄酮硫酸盐.The principal adrenocortical products are aldosterone, cortisol and dehydroepiandrosterone sulphat...
It is not necessary to complicate the case by implicating so many people.没必要牵涉那么多人使案情复杂化.He was in the public dock, confessing everything, implicating everybody.他站在被告席上, 什么都招认, 什么人都咬.Allegations had appeared in the press...
She checked the seating arrangements before the guests filed into the dining-room.在客人们鱼贯进入餐厅之前，她核实了一遍座位安排。She now makes wonderful dried flower arrangements to order.现在她为顾客定做漂亮的干花插花。We had made arrangements to stop by her...