镜面聚光器
reflecting condenser
聚光X线滤器
condensing diaphragm
聚光灯
spotlight
revelation light
聚光点
focus
聚光滤线栅
focused grid
聚光气
diphosgene; perchlormethylformate; soperpalite; surital sodfum
聚光器
condenser
condenser
聚光透镜
condensing lens
condensing lens
镜面抛光的
bright-finished
可分性不旋光的
divisible inactive
景天庚醛聚糖
sedoheptulosan
景天庚酮聚糖
sedoheptulosan
竞聚率
reactivity ratio
静电聚集
static focus
静电聚焦
electrostatic focusing
静电聚焦行进波管的特别形
Estiatron
静电缩聚
electrostatic fasiculation
静凝聚
static condensation
九聚物
nonamer
久磁聚焦
permanent-magnet focusing