查询词典 step down

step-back welding：分段后退焊法

踏板 step | 分段后退焊法 step back welding | 逐次逼近法 step by step procedure

step-back method of welding：分段反向焊法

step by step seam welding步进式缝焊 | step-back method of welding分段反向焊法 | step-back welding逆向分段焊接; 后向分段焊接

step rate：步进梁

分步开挖:digging step by step | 步进梁:step rate | 阶梯制:step system

step-by-step procedure：逐步过程

逐步法 step-by-step method | 逐步过程 step-by-step procedure | 按步连续 stepwise continuous

step down：走下

step dance 踢趿舞 | step down 走下 | step in 干涉

step function generator：阶梯函数发生器

"step-down transformer","降压[变压]器" | "step function generator","阶梯函数发生器" | "step lens","分步透镜"

step move by lifting each foot and setting it down in a new position：举步, 移步

25. stamp proceed by bringing one's feet clown firmly with each step... | 26. step move by lifting each foot and setting it down in a new position举步, 移步 | 27. step lively move lightly, with springy...

He will step down from the his chair, a new president will take the power：(他将离任, 新的总统将掌权

1. Walmart is just a step away from my home... | 2. I can hear her step outside my door.(我能听... | 3. He will step down from the his chair, a new president will take the power.(他将离任, 新的总统将掌权.)

step allele;step allelomorph：阶梯型对偶基因

狭温性的 stenthermal | 阶梯型对偶基因 step allele;step allelomorph | 阶梯型对偶基因说 step allelomorphism

Step Backward：逐帧倒放

step 步骤 | step backward 逐帧倒放 | step By 逐步执行单位

sternpost：船尾骨

stem 船首 | sternpost 船尾骨 | storeroom 储藏室

be blind to：缺乏眼光

be awake to知晓, | be blind to缺乏眼光, | be close to紧挨着,