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optical spacing
光学间距
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rudderless adj. 无舵的;无指导者的
twofer n. 可半价优待的两张戏票
OP abbr. 观测所(Observation Post);绝版(Out of Print );操作员(Operater) n. (Op)人名;(朝)业;(柬)奥
bleak adj. 阴冷的;荒凉的,无遮蔽的;黯淡的,无希望的;冷酷的;单调的
unilaterally adv. 单方面地
laundromat n. (美)自助洗衣店
rumen n. 瘤胃(反刍动物的第一胃) n. (Rumen)人名;(塞、保)鲁门
ubiquinone n. [生化] 泛醌;辅酶Q(等于coenzyme Q)
earache n. 耳朵痛,耳痛
unrolled vt. 展开,铺开;显示 vi. 显露;展现
precautions n. 防范;预防措施;预警(precaution的复数)
Wootton 伍顿(人名)
punchcard 穿孔卡(旧时把信息打成一排排的小孔,用以将指令输入计算机等)
hurried v. 催促;匆忙进行;急派(hurry的过去分词) adj. 匆忙的;草率的
laid v. 放;铺设;安排(lay的过去分词) adj. 松弛的;从容不迫的 n. (Laid)人名;(瑞典)莱德
I'm abbr. 我是(缩写)
deterrence n. 威慑;妨碍物;挽留的事物
Ingres n. 安格尔(法国画家)
ceaselessly adv. 不停地
help n. 帮助;补救办法;帮忙者;有益的东西 vt. 帮助;促进;治疗;补救 vi. 帮助;有用;招待 n. (Help)人名;(芬)海尔普
考试词汇表
residual spermatogonia
residual spray mixture
residual sum of square
residual time constant
residual tooth forceps
residual valence force
residual value of land
residual value of lime
residual velocity head
residual velocity loss
residual volcanic neck
residual voltage ratio
residualnormal moveout
residualtype operation
residue after ignition
residue by evaporation
residue class modulo m
residue class modulo-n
residue discharge rate
residue of evaporation