The contents of camphor, mentholum, isoborneol and borneol in Guanxingao are determined by gas chromatography.用气相色谱法测定了冠心膏中樟脑 、 薄荷脑 、 异龙脑和龙脑的含量.Objective : To establish a Capillary GC method for the determination of Isob...
无齿翼龙是一种体形庞大的翼龙, 因其头上长有冠而别具一格.Pteranodon was a large Pterosaur, notable for its skull crest.无齿翼龙能够扇动它们的翅膀飞翔, 而且还能飞很长的距离.Pteranodons could flap their wings to fly. They could fly a long way.无齿翼龙是肉食动物. 它们吃鱼, 软体动物, 螃蟹, 昆虫,和动...
他没想到这位年轻男子会在黄昏前再次出现。He had not expected the young man to reappear before evening.黄昏时，我们在茫茫荒野中扎营。At dusk we pitched camp in the middle of nowhere.黄昏时分，更多的鱼游到了浅水区。At dusk more fish come into the shallows....
I started spitting blood and my mother panicked.我开始吐血，我母亲吓坏了。The guns were spitting fire.枪炮在突突地发射。Nina looks the spitting image of Sissy Spacek.尼娜看起来像极了茜茜·斯帕赛克。This town is notorious for chewing people up and spitting th...
结果: 脊柱手术后的视力障碍总发生率为0.094%.Results. The overall incidence of visual disturbance after spine surgery was 0.094 %.导弹预定由094型 ( 晋级 ) 核动力导弹潜艇携带.The missile was scheduled to be carried by the Type 094 ( Jin class ) nuclear - po...
那个邮递员为他误投邮件的事辩解.The postman argued away his misdelivery of the mail.那信误投到我们原来的地址了.The letter was misdirected to our old address.你必须承认那是货物的误投.You must admit that's a miscarriage of goods....
Weddings are so much hassle that you need a good break afterwards.婚礼真是件折腾人的事，办完后得好好休息才行。Other people's weddings are the perfect hunting ground for ideas.别人的婚礼是寻找启发的绝佳场合。Summer weddings need to be arranged months ahe...