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- active biological containment system 主动生物防御体系
- Conclusion The cultured fibroblasts in the membrane had active biologic character， the dermis made by PEG/PBT membrane possessed similar structure and function to the normal skin. 结论 成纤维细胞在PEG/PBT膜中有着活跃的生物学特性，以PEG/PBT膜为支架构建的人工真皮具有同正常真皮相似的结构与功能。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- She was active as a left-winger in the party. 她是党内积极的左翼分子。
- He was very active and rode down several horses. 他劲头很大，一连骑了好几匹马。
- A variety of biologic surfaces, including anterior capsule, autogenous fascia lata, and Achilles tendon allograft, have been combined with a humeral hemiarthroplasty. 各种各样的生物表面，包括前囊，自体阔筋膜和异体跟腱移植物等，已经与半肩关节置换术相结合。
- She plays an active part in local politics. 她积极参与地方政治活动。
- A ariety of biologic surfaces, including anterior capsule, autogenous fascia lata, and Achilles tendon allograft, hae been combined with a humeral hemiarthroplasty. 各种各样的生物表面，包括前囊，自体阔筋膜和异体跟腱移植物等，已经与半肩关节置换术相结合。
- The steel market will continue to be active. 钢材市场将会继续保持活跃。
- An active volcano may erupt at any time. 活火山随时可能喷发。
- Surface activity groups of dusts affect their biological effects. 矿物粉尘表面活性基团影响粉尘的生物效应。
- He was disabled when on active service. 他在战斗中受伤致残。
- Ms. Brown is active in the party. 布朗女士在晚会上很活跃。
- The active boy was extremely distractible. 那好动的男孩极不专心。
- His lame foot disqualified him for active work. 跛脚使他无法参加积极活动。
