active adj. 1.活动的,有活动力的;【生物学】活性的;【电学】有功的;【无线电】有源的;【物理学】放射性的。 2.有生气的,活泼的,灵敏的,敏捷的;主动的,能动的,积极的;有力的,勤勉的;【医学】有特效的。 3.现行的,活动中的;【军事】现役的。 an active demand 畅销。 an active volcano 活火山。 The market is active. 市场活跃。 active measures 积极手段。 on active service 【军事】现役,现役中的。 take an active part [interest] in 积极参加。 adv. -ly 活跃地;积极地,能动地;【语法】主动地。 n. -ness 活跃,积极性。
be active in 对…很积极; 活跃于; 积极参加; 积极于; 在......里活跃; 在……活跃
area n. 1.面积;平地;地面。 2.空地;〔英国〕地下室前的空地。 3.地区,地方;〔比喻〕区域;范围。 a vast uncultivated area 广阔的未开垦地。 a mountainous area 山区。 a fortified area 要塞地带。 an area of investigation 研究范围。 the liberated areas 解放区。 an area of fire 【军事】射界。 This room is 16 square metres in area. 这个房间的面积为16平方米。
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Integrating spatial information via web - based geo - spatial information services is an active area of research in information integration field and has been gotton much attention recently 以web服务为基础的地理空间信息服务是在web上有效集成空间数据和信息的机制。
Rf and microwave engineering is one of the fastest growth areas of the past decade and will probably continue to be a very active area of research and application in a large variety of fields 射频和微波工程是过去十年发展最迅速的领域之一,并且可能仍然是许多学科当中非常活跃的研究和应用领域。
The mobil array consisting of advanced digital seismographs will be installed in yanqing of northwest beijing and other seismically active areas in the chinese mainland for near - source observations 该计划将使用由新一代数字地震仪构成的流动台阵在北京西北的延庆和中国大陆的其他地震活动区进行地震近场观测。
Quake preparedness is a vital issue for japan , which is one of the world ' s most seismically active areas and accounts for 20 percent of the world ' s earthquakes of magnitude 6 or greater 为地震做好准备,对日本而言是极其重要的议题,日本是全世界地震最活跃的区域之一,在全球发生的规模六或以上的地震中,日本占了20 % 。
East asia is the activest area which has the huge latent capacity . every country in east asia developed sharply in economy since 1980s , which is well - known ‘ the miracle of east asia ’ 东亚是当今世界上最具有发展活力与巨大潜力的地区,东亚各国在上个世纪八十年代后都实现了经济的飞速发展,成为举世瞩目的“东亚奇迹” 。
Knowledge discovery in database ( kdd ) , a new generation of tools and techniques for automatic and intelligent database analysis , is an active area with the promise for a high payoff in many business and scientific application 数据挖掘与知识发现研究如何从大量的数据中智能地、自动地提取出有价值的知识和信息,是目前相当活跃的研究领域。
The investigation reveals that the performance of a mea is mainly controlled by the conductivity of membrane , load of catalyst and co2 holding in the anode , ion conductivity and specific of active area in both anode and cathode 研究表明,膜电极性能主要受质子交换膜的电导率、阳极催化剂用量、阳极co2气体和阴极水的传递、催化剂层的活性比表面积和质子电导率等因素控制。
Not winning ? keep things pretty much as they were but ask your team to play as wide as possible , this will mean the active area the game is played in is larger and cause the opposition players to have to cover more ground in order to keep players closely marked 没有领先? ?将球场宽度利用调到最高,其余战术保持原样,这将意味着比赛会用到更多的空间,而你的对手为了紧盯你的队员也将防守更大的空间。
Their further growth gradually reduces the active areas and leads to ultimate destruction of entire diodes . we describe the phenomena and direction of the change of the black spots when the oled are operated , and explained the formation of the black spot 黑斑的数目的增加和面积增大会使有机电致发光器件的发光区变小,并最终导致器件的完全失效,本章主要说明了oled工作时,黑斑变化的现象和趋势,并解释了黑斑形成的原因。