fixedadj.固定的;不变的;确定的动词fix的过去式和过去分词.
Fixed Income and Real Estate不变收入证券与房地产金融
fixed neutral density filter固定中密度滤光器
fixed bed reaction equipment固定床反应设备
fixed array multilaser radar固定阵列多元激光雷达
fixed-point number weights定点数权值
fixed frequency radar beacon固定频率雷达信标
Fixed point theorem in cones最优正解
fixed-line phone customers固网电话用户
fixed-range mark generator固定距离标记发生器