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
Alternatively , they conduct the occasional active source experiment , in which sound waves are created and recorded ? conditions somewhat dependent on funding 不然,就是进行特殊活动源的实验,运用声波的产生与记录这时,状况好坏就得看经费多寡? !
With a calm retrospection , people will deeply realize that national conditions is both an active source and a negative hindrance for the course of chinese education legality , which should be put on extra attention in research and operation . the laws and regulations on primary and middle school teachers are widely contained 对之作一冷静的省察,人们会深切地体认到,中国国情对于教育的法制化进程,既有作为资源所固有的积极因素,也有作为阻力而存在的消极因素,这是人们在相关的理论研究和实际运作中不能不格外留意的。