The BBC has just successfully demonstrated a new digital radio transmission system.英国广播公司刚刚成功地演示了一套新的数字无线电传输系统。Filmmaking was transformed by digital editing, digital f/x, and digicams.数字剪辑、数码特效以及数码摄像机改变了电影摄制方式。Manufactur...
James Fox is best known as the author of White Mischief.詹姆斯·福克斯以《欲望城》一书最为出名.James came out of his bedroom, toweling his wet hair.詹姆斯从卧室出来，用毛巾擦着他湿漉漉的头发。The doctor said James had now deve-loped a heart murmur.医生说詹姆斯的心脏有杂音。...
在英语中,将来时常用助动词来表现.In English the future tense is often rendered by means of auxiliaries.就像在句子4.2a一样, 它在这儿做助动词.It'serves here as an auxiliary verb, as in sentence 4.2 a.助动词可为否定形式,但要用缩写 -n 't表示.Helping verbs may b...
I knew they were all drowned by the cannonade.我知道,大炮的声音是压倒一切的.It was the last of the cannonade.这是最后一炮.However, their chirrupings will be stilled before long by the thunder of the cannonade.然而, 他们的窃窃私议不久将被雷鸣般的炮声所淹没....
象轻酶解肌球蛋白一样, 原肌球蛋白含有两个肽链,其构型为盘旋螺旋.Like light meromyosin, tropomyosin contains two peptide chains in a coiled coil conformation.同时, 测定了酶解前后和纯化前后的氨基酸变化.At the same time, the change of acid had been determined.并筛选出该酶酶解鸡蛋清蛋白的...
I never saw such a gorgeous mink coat in all my life.我一辈子也没见过这样华丽的貂皮大衣.She was wearing a blue dress and a mink coat.她穿着一身蓝色的套装和一件貂皮大衣.I don't want a mink coat!我不要貂皮大衣....