习惯用语be in activity1.在活动中with activity1.精力充沛地特殊用法absolute activity1.绝对活度academic activity1.学术活动accounting activity1.会计活动adaptive activity1.适应活动administrative activity1.行政事务工作adsorbent activity1.吸附剂活性agro-economic development activity1.农业经济发展活动air-ground activity1.陆空协同动作antimicrobial activity1.抗微生物活性antineoplastic activity1.抗肿瘤活性autopilot trim activity1.自动驾驶仪配平auxiliary activity1.附属业务background activity1.本底放射性background equivalent activity1.本底等效放射性beta activity1.β放射性biological activity1.生物活性brain electrical activity1.脑电活动bremsstrahlung activity1.【物】韧致辐射活度capillary activity1.毛细[表面]活性cardiac activity1.心搏[动]catalytic activity1.催化活性[度]cationoid activity1.阳离子活度club -ties1.小组作业[活动]cocurricula activity1.[美](与上课内容有联系的)课外活动contamination activity1.污染的放射性contributing cost activity1.分成成本活动convective activity1.【气】对流活动coordinate activity1.配合教学的工作(如后勤、卫生、福利等)cost-absorbing activity1.成本吸收活动countermeasures activity1.【电子】对抗活动[机构]cracking activity1.裂化活性data processing activity1.资料处理活动defense activity1.军工生产delayed activity1.缓发放射性demand stimulation -ties1.刺激需求的措施deposited activity1.沉积放射性diastatic activity1.(淀粉)糖化活性(度)displacement activity1.【动】替换活动double activity1.双重活度[活动性]dummy activity1.虚拟作业electronic intelligence-gathering activity1.电子情报收集活动environmental activity1.环境放射性environmental radiation surveillance activity1.环境辐射监视工作environment-impairing activity1.环境损害活动性extracurricular -ties1.课外活动extravehicular activity1.【航空】舱外活动feeding activity1.摄食活力fermentation activity1.发酵活性filament activity1.丝极放射性financing-ties1.财务活动fund raising -ties1.资金筹集活动glacio-fluvial activity1.冰川作用gramme activity1.综合性成套活动方案hepatic microsomal activity1.肝脏微粒体活性higher nervous activity1.高级神经活动home construction activity1.住宅建筑induced activity1.诱导活动性; 诱导[感生]放射性inhibited activity1.抑制活动insertion activity1.插入活动interface -ties1.重叠面活动interfacial activity1.界面活性ionic activity1.离子活度isotope specific activity1.同位素比活度[放射性]jammer activity1.干扰机的工作ketogenic activity1.【生化】生酮活性lipolytic activity1.(分)解脂(肪)活性[活力]make-work -ties1.为提供就业机会而采取的措施; 增业活动man -created environmental activity1.人工环境放射性marginal activity1.收支勉强平衡的营业活动metabolic activity1.代谢活动micrometeorite activity1.微陨星活动性microreactor activity1.微反活性microseismic activity1.微震动minimum detectable activity1.最低可测活性missile development activity1.导弹研制工作mitotic activity1.核分裂能力monetized economic -ties1.商品化的经济活动moon seismic activity1.月震活动性nitrogen fixation activity1.固氮活力nuclear activity1.核放射性occupational -ties1.职业性活动oestrogenic activity1.雌情活力operation activity1.维护, 保养; (设备的)运行optical activity1.【物】旋光性[度]parasitocidal activity1.杀寄生虫活性pedagogical activity1.教育活动[事业]peptic activity1.胃蛋白酶活度piezoelectric activity1.压电作用plotting activity1.空情标示, 标图preservative activity1.防腐作用[能力]puffing activity1.膨松活性radiomimetic activity1.【生】拟辐射活性reclamation -ties1.修复作业[措施]recreation -ties1.文娱活动sample activity1.试件放射性saturation activity1.饱和放射性scout activity1.侦察活动secretory activity1.分泌活动seismic activity1.地震活动性sequestering activity1.螯合活性spontaneous activity1.自发性活动sunspot activity1.太阳黑子活动性tactical air combat activity1.战术空军战斗活动thermal activity1.热中子激发的放射性thermionic activity1.热离子活度thermodynamic activity1.热力活性[作用]trace-level activity1.痕量[微量]放射性undue aerial activity1.非申请飞行zero activity1.零活度[性]; 零放射性activity against radar coverage1.反雷达探测的活动, 雷达对抗activity of cathode1.阴极放射性[活力]