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。A frequency of one million megahertz, 10000? 200 Hz.一百万兆赫(兹)频率, 即10000? 200赫(兹).The bandwidth ( megahertz ) and spectrum posit...
A frequency of one million megahertz, 10000? 200 Hz.一百万兆赫(兹)频率, 即10000? 200赫(兹)....UHF frequencies of around 900 megahertz.大约900兆赫的超高频率The bandwidth ( megahertz ) and spectrum position of the signal arising from televisi...
Positive and negative cross - advertising elasticities imply the presence of both cooperative and predatory effects.正面和负面的 两岸 广告弹性暗示在场的双方合作和掠夺性的影响....a boom year at the cinema, with record advertising revenue and the hig...
Upper Cretaceous : Including the Sifangtai Formation — Minshui Formation, corresponding to the Cenonian — Maestrichtian.四方台组—明水组为白垩系上统, 相当于赛诺—梅斯特利克蒂阶(Senonian—Maestrichtian).Analcite mineral was found rock specimen of cr...
The holes were sufficiently large to serve as nests.这些洞作鸟巢足够大。Everywhere building facades are pitted with shell and bullet holes.任一处的建筑物正面都布满了弹洞。Fill small holes with wood filler in a matching colour.用颜色相配的木质填料填平小孔。...