restrictionn.限制;约束
restriction negative限制酶缺陷型
restriction analysis限制性分析
restriction elements制约因素
restriction amplifier节流放大器
restriction of import[经] 进口限制
restriction of output[经] 出产量的限制
restriction condition制约条件
restrictions on right权利限制
restriction of credit信贷节制
restriction mechanism制约机制