查询词典 step up

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

Breaststroke Pull )：蛙泳划手

Step 16.仰式( Backstroke ) | Step 17.蛙泳划手( Breaststroke Pull ) | Step 18.蛙泳( Breaststroke )

step-in chemise：女式无袖胸衣

step-head piston 阶梯顶活塞 | step-in chemise 女式无袖胸衣 | step-index multimode optical fiber 突变型多模光纤

step cline：不规则渐变群

step change 阶跃变化 | step cline 不规则渐变群 | step cone 宝塔轮

Step father：继父,与你的母亲结婚但不是你的亲生父亲

Step-son: 继子; | Step-father: 继父,与你的母亲结婚但不是你的亲生父亲; | Step-mother: 继母;

two-step footstool：两级踏凳(台)

two-step exercise test 二级梯运动测验,二阶运动试验,运动试验,阶梯试验 | two-step footstool 两级踏凳(台) | two-step heat treatment 两阶段热处理

One dancer was fractionally out of step：有个跳舞人的舞步稍微有些不合拍

17 out of step 步划不一致 不协调 | One dancer was fractionally out of step. 有个跳舞人的舞步稍微有些不合拍. | He has frequently been out of step with society. 他常常同社会不合拍.

Gather in step：同步

创造性:inventive step | 同步:Gather in step | 进步性:invention step

step-over headlock：(横越式头部固定)

step-over toe hold(横越式足部固定) | step-over headlock(横越式头部固定) | step-over sleeper hold(横越式窒息固定)

steam trap valve：疏水阀

球阀 ball valve | 疏水阀 steam trap valve | 蛇管式换热器 serpentine type heat exchanger

aldermanship：市政官

aldermanry 议员 | aldermanship 市政官 | Alderney 乳牛