trial n. 1.(好坏、性能等的)试验;(人或物的)试用;试车。 2.【运】选拔赛,预赛。 3.考验,磨难,困难,患难;讨厌的人[东西];【法律】审问;审判。 a firing trial 【火箭】起动试验,发射试验。 a trial and error method 反复试验法。 a trial balloon 风向试探气球;舆论[人心]的试探。 a trial match 【运】预赛。 trials of life 生活的磨炼。 a criminal trial 刑事审判。 the first trial 初审。 a new trial 复审。 an open trial=a public trial 公审。 bring (sb.) to trial 告发,检举;交付审问。 by way of trial 试试。 give a trial 试用。 make (a) trial of 试,试验。 make the trial 试一试,费一点工夫;努力。 on trial 试验性质,暂时;试验后,看试验的结果(采用等);在受审 (take [have, employ] sb.[sth.] on trial 试用某人[物])。 put (sb.) to trial =bring (sb.) to trial . run a trial 试开。 stand one's trial=take [undergo] one's trial 受审。 trial of the pyx 硬币样品检查。 adj. =trinal.
The network has hiv vaccine trials units in 27 sites worldwide , including the caribbean 这个系统在全球有27个hiv疫苗试验点,还包括加勒比海。
Study on willingness to participate in hiv aids vaccine trials among intravenous drug users in xichang county of sichuan province , china 四川省西昌市静脉吸毒人群艾滋病疫苗临床试验接种意愿调查
In an hiv vaccine trial , an experimental vaccine is given to people who are followed over a period of time to see how their bodies respond Hiv疫苗试验,是一种试验性的疫苗注射到人体内,然后在接下来的一段时间内观察人体的反应。
Carol herbert , dean of the schulich school of medicine & dentistry described the announcement of kang ' s vaccine trials as an “ exciting milestone ” for the school 医学院院长把康博士疫苗临床试验的宣布称作该学院的一座“激动人心的里程碑” 。
A large multicenter vaccine trial showed a consistent decrease in hospitalizations and emergency department ( ed ) visits for gastroenteritis caused by rotavirus ( rv ) 一个大规模的多中心疫苗试验显示由轮状病毒引起的住院和急诊胃肠炎病人均明显较少。
On wednesday they began to explain why , releasing the first data from the trial , which was run by merck , the hiv vaccine trial network and the national institute of allergy and infectious diseases 星期三,他们开始解释原因,并公布了第一批由默克公司、 hiv疫苗试验网络和国家过敏和传染病研究院所做的试验数据。
百科解释
A vaccine trial is a clinical trial that aims at establishing the safety and efficacy of a vaccine prior to it being licensed.