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- Hamiltonian dynamics is active joint field of modern mathematics and physics. 授课内容：非线性偏微分方程是现代数学体系中的重要内容。
- By properly aligning the body you reduce excess stress so that muscles and ligaments are strengthened equally on both sides of the active joint. 通过对身体准确的调校，可以减少肌肉和韧带过度的压力，使之能均匀加强活跃关节的两侧。
- Although psoriatic arthritis involves distal interphalangeal joints, usually active joints are red, warm, and tender. 骨关节炎病人疼痛在活动和负重后加重。
- 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 delays put the whole schedule out of joint. 一再的拖延打乱了全部安排。
- 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 fell and put her knee out of joint. 她摔得膝关节脱臼了。
- 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。
- The doctor put his bone into the joint again. 医生使他的骨头复位。
- Take a seat, have a cigarette or a joint and I will be back in three minutes. 请坐，抽根香烟或大麻烟，我三分钟内就回来。
- She plays an active part in local politics. 她积极参与地方政治活动。
- 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。
- A disease or an abnormality of a joint. 关节病病变或或畸形的关节
- They covenanted with us for establishing a joint venture. 他们就建立合资公司的事和我们签了合约。
- We have opened a joint account at the bank. 我们在银行开了一个共有的帐户。
- He was disabled when on active service. 他在战斗中受伤致残。
