steppa干草原
stepn.步骤;台阶;舞步;步伐v.踏;以步测量
Steps are described as follows操作步骤如下
step-down rectifying circuit降压整流电路
step-length searching method步长搜索法
step-less speed-adjustment无级调速
stepless friction transmission无级摩擦式传动
step-by-step variable gear多级变速齿轮
step-reaction polymerization[化] 逐步聚合; 逐步聚合反应
Step- wadge calibration film阶梯楔块校准底片
step- variable LMS algorithm变步长LMS算法