第一 first; primary; foremost; first and foremost 第一号种子选手 no. 1 seeded player; 天下第一 the best in the world; 该领域学者中名列第一的人 the first among the scholars in this field; 一个两门功课都获得第一的优等生 a very fine student who took a double first; 获得第一名 win first place; get a first; win a championship; 他在班上名列第一。 he stands first in his class.; 第一夫人 the first lady (国家元首夫人); 第一副本 first authentic copy; duplicate; 第一家庭 the first family (国家元首一家); 第一宇宙速度 first cosmic velocity (物体具有每秒7.9公里的速度时, 就和地心引力平衡, 又叫环绕速度); 第一主犯 principal in the first degree
Uruguay recently reported its first case in 90 years 乌拉圭最近报道了90年来第一例。
No , i was going to be the world ' s first . . 不,我要成为世上第一例. .
Japan confirms 1st outbreak of h5n1 virus in almost 3 years 日本证实三年来第一例h5n1病毒爆发
No , i was going to be the world ' s first 不,我要成为世上第一例
First us execution by lethal injection is carried out in texas 1982年,第一例美国的注射死刑在德克萨斯州执行。
The first gene therapy trial took place in the united states in september 1990 第一例基因治疗试验1990年9月在美国进行。
Japan ' s first such procedure took place in 1998 , but patients must be aged 20 or over 日本第一例变性手术发生在1998年,但要求变性者必须达到20岁。
This is the first case of granulomatous infiltration of the liver replacing normal hepatic parenchyma 这是第一例报道的肉芽肿性浸润肝实质移植案例。
The first baby produced by in vitro fertilization , where an egg is placed in a dish with thousands of sperm , was born in 1978 1978年第一例试管婴儿采用的是普通试管婴儿技术,也就是第一代试管婴儿。
The first human laparoscopic radical nephrectomy leading the era of complex laparoscopic surgery in urology was reported since 1992 第一例人类腹腔镜肾脏切除术也在1992年发表,从此进入了复杂腹腔镜手术之纪元。