dual column发音

意思翻译

双柱

相似词语短语

dual───vt.把……改为双幅车道；n.（Dual）（法）迪阿尔（人名）；adj.双的；双重的；n.双数；双数词

column───n.纵队，列；专栏；圆柱，柱形物

dual carriageway───双行道；[交]双线车道；双程分隔车道；n.<英>（中间有分隔带的）复式车行道

dual flow───双流

dual problem───[数]对偶问题；成对问题，对偶问题

dual carriageways───n.<英>（中间有分隔带的）复式车行道( dual carriageway的名词复数 )；双行道；[交]双线车道；双程分隔车道

fluted column───凹槽柱

dual slim───双重修身

column chromatography───柱层析（法），柱色谱（法）；柱层析法；[分化]柱色谱法

双语使用场景

Using dual column with flame ionization detector to determine total hydrocarbon and non-methane hydrocarbon in air.───采用双柱双氢焰离子化检测器测定空气中的总烃和非甲烷烃。

First, the main procedures and the distinctive features of the most-obtuse-angle (MOA) row or column pivot rules are introduced for achieving primal or dual feasibility in linear programming.───首先回顾了采用最钝角行、列主元规则求解线性规画问题的原始、对偶可行解的主要过程，阐述了其与众不同的特性。

Trace amounts of molybdenum in water and soil extract samples were determined using a dual column on-line ion-exchange preconcentration FIA-ICP system.───采用双柱在线离子交换预浓缩FIA-ICP系统，建立了水及土壤浸出液中痕量钼的测定方法。

The process for concentrating natural vitamin E in the dual-column continuous countercurrent supercritical extraction is studied.───探讨了双塔连续逆流操作的超临界萃取和浓缩天然维生素E的工艺路线。

Development and Application of the Dual Column rack type Pusher───双机架齿式推钢机的开发应用

英语使用场景

Horizontal, dual column, dual variable speed rotary metal cutting band saw for cutting angled material processing requirements.