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
carbon n. 1.【化学】碳。 2.【电学】碳精棒[片、粉];碳精电极。 3.(一张)复写纸。 4.复写的副本。 a carbon of a letter 一封信的副本。
Industrial products : active carbon , mica , limestone , quick lime , silica , p ; astic pellet , medicine , tablet , ore , etc 工矿类:活性碳、云母、石灰母、生石灰、硅土、其它矿石等。
Experiment research on the treatment of chromium - containing wastewater by the strong absorption of active carbon in fly ash 利用粉煤灰中活性炭的吸附能力治理含铬废水
Practice of treatment of cyanogen - bearing tailing water from mineral processing with active carbon absorption oxidation method 活性炭吸附氧化法处理选矿含氰尾水的实践
Property analysis of active carbon and zeolite amp; preparation and application of a new type of mesoporous absorbent 新型介孔净化材料与活性炭的性能对比及其制备方法和应用
This kind of electrode would run well to assemble hybrid capacitor together with active carbon electrode 这种电极很有希望与碳电极组成混合电容器,为下一步研究指明了方向。
The adsorption effect of active carbon provided a high - concentration environment to increase the reaction rate 活性炭的吸附作用为光催化反应提供高浓度环境,加速了反应速率。
Built - in air purifier with active carbon filter : a seat contact activates a ventilator which extracts the air from the toilet 内置活性碳空气净化器:人体接触厕座时,通风设备自动启动,
Another type of composites , sulfur / active carbon composites , possess the structure of sulfur incorporated in nano and micro pores of active carbon 另一种减小单质硫颗粒的办法是将单质硫嵌入具有纳米级孔和微孔的活性炭中。
The emphasis was put on how to enhance the real capacity efficiency of active carbon fibers anti carbon nanotubes as compared to expanded graphite 与膨胀性石墨相比,如何发挥活性碳纤维和碳纳米管的实际电容效率是目前研究的重点。