A formal declaration made to authoritative witnesses to ensure legal validity 正式确认向有权威的证人正式确认以保证法律上的有效性
" order " is stronger and is used of people in authority who expect to be obeyed “ order ”语气较强，为有权威者用以指令别人服从。
He can do that with more authority and impartiality as a non - executive 他可以更有权威地做到这一点，并且像非执行主管一样不偏不倚。
Authoritative data said 65 % of national rural group incidents were caused by land expropriation 有权威数据称,目前因征地引发的农村群体性事件已占全国农村群体性事件的65 %以上。
Grey offers you a dignified and conservative authority . if it ' s too light , you could seem passive or weak 灰色让你显得威严、庄重、有权威。如果颜色过淡,则可能让你看起来被动、软弱。
3 the interior material inside fume hood should have authorization test certificate to ensure excellent chemical performance 通风柜内衬材料需要有权威机关的证明，有良好的化学抗性。
The decision to carry out concurrent validation must be justified , documented and approved by authorized personnel 关于进行同步验证的决定，必须要有权威人士进行决策、文件性证明以及批准。
Nothing made any sound . the trees stood like powerful beings , dim , twilit , silent and alive . how alive everything was 树木站立着，象是些有权威的生物，朦胧，幽明，静温而有生气，一切都多么地有生气！
The 20 - page report , which was due to be officially released later in the day , represents the most authoritative science on global warming 这份20页的报告应在今天晚些时候正式发表。它代表了全球变暖问题最有权威的科学观点。
