For an initial service, a 10 megahertz-wide band of frequencies will be needed.初始服务需要10兆赫宽的频带。Of an electronic circuit or device; having an output proportional to input; amplifying or attenuating all frequencies equally....
For an initial service, a 10 megahertz-wide band of frequencies will be needed.初始服务需要10兆赫宽的频带。If the frequencies are low, this approach cannot be used.若频率很低时, 这种方法就不能使用.The electromagnetic spectrum covers an enormous ran...
flee的近义词有：escape, flee, fly, get away, run away。下面这些动物或短语动词都有"逃跑，逃脱"的含义：escape：侧重逃跑的结果，不强调逃跑时的匆忙或危险情况。flee：书面用词，侧重指逃跑时动作匆忙，多含惧怕之意。fly含义与flee相同，但系非正式用词。get away：口语用语。侧重指犯罪分子从现场逃跑或被捕时逃走。 run away：口语用语，强调动作迅速。...
Mix prawns, chinese celery and bamboo shoots together . Add seasoning and mex well.将中虾 、 芹菜、竹笋加入调味拌匀.He's been a fixture in the Austin Tex - Mex establishment since well before I was born.早在我出生之前,他就是奥斯汀得-墨餐馆业的长青树....
He 's a great improviser .他是个伟大的即兴表演者。Playing Shrek's talkative buddy , a donkey, is veteran comedian Eddie Murphy , another great improviser.老牌喜剧演员艾迪墨菲为史瑞克多话的伙伴--一只驴子--配音, 他也很会即兴表演....
Possessing good properties for damp - proof , dustproof and shocking resistance.具有良好的防潮 、 防尘、抗冲击性能.Understand sex of wind daylighting standard, dustproof and anticorrosive eliminate a gender.通风采光标准性, 防尘防腐消除性.Manufacturin...