source activity
射源活性；射源活度, (辐射)源活性；(辐射)源活度
热门查询
- appetizing adj. 开胃的；促进食欲的
- Adolphus n. 阿道弗斯(Adolf的异体)(m.)
- Hobbs n. 霍布斯（人名）
- patronizing v. 光顾，惠顾；庇护，保护（patronize的现在分词） adj. 要人领情的；自视高人一等的；以恩人态度自居的
- Mohammed n. 穆罕默德（伊斯兰教创立人）
- rewarding adj. 有益的，值得的；有报酬的，报答的
- perforation n. 穿孔；贯穿
- reverberation n. [声] 混响；反射；反响；回响
- ungloved 脱下手套
- Parthenon n. 帕台农神殿（希腊用以祭祀雅典娜女神的神庙）
- asleep adj. 睡着的；麻木的；长眠的 adv. 熟睡地；进入睡眠状态
- integrity n. 完整；正直；诚实；廉正
- regrettable adj. 令人遗憾的；可惜的；可悲的；抱歉的
- muffler n. 围巾；消音器；面纱；厚手套
- biter n. 咬人的动物；骗子
- earnestness n. 认真；诚挚；正经
- ragged adj. 衣衫褴褛的；粗糙的；参差不齐的；锯齿状的；刺耳的；不规则的
- hymnal n. 赞美诗集 adj. 赞美诗的；使用赞美诗的
- Macaulay 麦考利(姓氏)
- Algeria n. 阿尔及利亚（北非国家）
考试词汇表
- overinvestment in fixed assets
- overlap-add convolution method
- overlap-and-save coding scheme
- overlapping folded chain model
- overlapping of frequency curve
- overlapping of grating spectra
- overlapping open reading frame
- overloading trapping mechanism
- overnight liquidity assistance
- overpressure protection device
- override of xenon oscillations
- override the original contract
- overriding terrestrial control
- overseas financial institution
- overseas representative office
- overspeed (emergency) governor
- overtemperature control device
- overtemperature warning system
- overtone oscillation frequency
- overvoltage suppressing device
