Radioisotopes,Lead
《英文msh词典》Radioisotopes,Lead
[入口词] Radioisotopes,Lead
[主题词] Lead Radioisotopes
[英文释义] Unstable isotopes of lead that decay or disintegrate emitting radiation. Pb atoms with atomic weights 194-203,205,and 209-214 are radioactive lead isotopes.
热门查询
- Dennison n. 可移动的高秤
- young n. 年轻人；（动物的）崽，仔 adj. 年轻的；初期的；没有经验的 n. (Young)人名；(中)杨(广东话·威妥玛)；(柬)永；(英、葡)扬
- pastoral n. 牧歌；田园诗；田园景色 adj. 牧师的；牧人的；田园生活的；乡村的
- irradiation n. 照射；发光，放射
- transfrontier adj. 在国境外生活的；在国外做的
- skimmer n. 漏杓；燕鸥类；大略阅读的人；撇去浮沫的器具
- interferometer n. [光] 干涉仪；干涉计
- sugar n. 糖；食糖；甜言蜜语 vt. 加糖于；粉饰 vi. 形成糖 n. (Sugar)人名；(英)休格
- toupee n. 假发；男子假发
- wills n. [法] 遗嘱；愿望（will的复数）
- canst [古语]can的第二人称单数现在时陈述语气 (与thou连用)
- intestacy n. 未留遗嘱而死亡
- dunk n. (Dunk)人名；(英)邓克 vt. 扣篮；泡；浸
- full-blown adj. 成熟的；（花）盛开的；（帆等）张满的
- cruet n. 调味瓶 n. (Cruet)人名；(法)克吕埃
- endogenous adj. [生物] 内生的；内因性的
- jungle n. 丛林，密林；危险地带 adj. 丛林的；蛮荒的
- homebuilder n. 住宅设计家；住宅建筑公司；住宅建筑商
- readmission n. 重新接纳
- phylloxera n. 木虱；葡萄根瘤蚜
考试词汇表
- plane ph ototriangulation
- plane position indication
- plane position indicatior
- plane projective geometry
- plane roentgen kymography
- plane sections hypothesis
- plane stress distribution
- plane symmetric isomerism
- plane synnetric isomerism
- plane systematic sampling
- plane table triangulation
- plane-parallel atmosphere
- plane-polarized radiation
- planet gear speed reducer
- planet type grinding mill
- planet-gear speed reducer
- planet-type grinding mill
- planetary evolution index
- planetary milling machine
- planetary roller extruder
