英语翻译
direct-current and alternating current comparator
拓展翻译
直交的
orthogonal
直交化
orthogonalization
直交平面波法
orthogonalized plane wave method
直交轴
orthogonal axes
直流比压机
direct-current potential transf-ormer
直接比较
direct comparison
职工比较制度
employee comparisonsystem
逐目比较法
item-by-item method
逐项比较
item by item comparison
柱形比较图
bar graph
自相关比较波形法
deltic method
字符比较
character comparison
直
frank; just; straight; vertical
recto-
直板滚轧机
plate straightening rolls
直边
directed edge
直边外胎
beadless tyre
直边衍射
straight edge diffraction
直柄
straigh shank
直柄钻头
straight shank drill
直播
direct seeding; living broadcast