stepupadj.升压的(升高的)n.逐渐增加
stepn.步骤;台阶;舞步;步伐v.踏;以步测量
step in the right direction沿着正确方向的步骤
stepwise program refinement[计] 逐步程序求精
step index large core fiber突变型大芯径光纤
Step up her Senate campaign加紧她的参议员竞选
Stepwise multi-regression多元逐步回归
Stephania brachyandra Diels短蕊千金藤
Stepwise Optimization Modal空间逐步寻优
step down voltage regulator降压调节器
step and repeat lithography步进重复光刻
step-by-step controller逐级控制器,步进式控制器