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.
technical adj. 1.技术(性)的,工艺的;学术(上)的;专门(技术)的。 2.【法律】根据法律的,法律上的。 3.【商业】人造的;用工业方法制造的,由市场内部因素(如投机等)引起的。 4.〔美俚〕外表的,表面上的,浅薄的。 technical skill 专门技能,技术水平。 a technical expert 技术专家。 a technical adviser 技术顾问。 a technical book 专门性的画。 a technical difficulty 技术[法律、手续]上的困难。
Completion of technical trials for digital terrestrial television 完成数码地面电视的技术测试
Technical trials of digital terrestrial television services ; and 为引进数码地面电视服务进行技术测试
Technical trials of digital terrestrial television services ; and 为引进数码地面电视服务进行技术测试;
In the past year , government and the television industry had jointly completed technical trials of dtt 去年,政府和广播业界联合进行了数码地面电视的技术测试。
The technical trial for digital terrestrial television commenced and was expected to be completed in around early 2000 展开数码地面电视技术测试,并预计可于二零零零年初左右完成。
We also plan to conduct technical trials in early 1999 so as to pave the way for the early introduction of dtt 我们计划于一九九九年初进行技术测试,以便做好准备,早日引进数码地面电视。
With the successful conclusion of the technical trials , operational trials commenced since october 2000 again with satisfactory results 由于有关测试成功,民航处遂于去年十月为本地各航空公司试行这种运作方式,结果理想。
Their timetable is to start technical trials ( lab tests and field tests ) may this year and decide on the digital standard end of this year and roll out digital tv broadcast in 2003 , " said hoi - ying ( h . y . ) 他们将于今年5月开始作技术测试,今年底决定数码标准,并于2003年展开数码电视广播。
Cad started technical trials on pdc delivery via data link with the three local airlines , namely cathay pacific airways ( cpa ) , hong kong dragon airlines and air hong kong in september 2000 民航处在二年九月开始与三家本地航空公司国泰航空公司、港龙航空公司和华民航空公司进行起飞前放行指示数据链路服务技术测试。
" besides , we are fully aware of the merits and demerits of the different standards and that of the proposed dvb - t standard proposed by the government , since atv and tvb had participated in the technical trial of all the prevailing dtt systems from may 1999 to early 2000 电视在一九九九年底至二零零零年初均有参与现行数码地面电视系统的技术测试,所以我们完全明白不同技术标准的优点和缺点,以及政府所建议推行dvb - t标准的优劣之处。