noise power comparator
噪声功率比较仪
热门查询
- cha n. （英俚）茶 n. (Cha)人名；(柬)乍；(中)查(普通话·威妥玛)
- stridently adv. 刺耳地；尖声地
- scholar n. 学者；奖学金获得者
- pornographer n. 春画画家；色情文学作家
- Sperry [医]Roger Wolcott美国心理学家，1913年生; [人名] 斯佩里
- harassed adj. 疲倦的；厌烦的
- megalomaniac n. 夸大狂患者；妄自尊大的人 adj. 夸大狂的
- underwritten v. 在（保险单，尤指船舶保险单）下方签署并承担责任（承保损失或损坏之责）( underwrite的过去分词 ); 给…保险; （按商定的价格）认购（某公司）的全部剩余证券; 包销（证券）
- table n. 桌子；表格；平地层 vt. 制表；搁置；嵌合 adj. 桌子的 n. (Table)人名；(罗)塔布莱
- unverified adj. 未经核对的，未经证实的
- unobjectionable adj. 无异议的；不会招致反对的；婉转的
- braid n. 辫子；穗带；发辫 n. (Braid)人名；(英)布雷德 vt. 编织
- Cesar n. 恺撒，古罗马帝王; [电影]凯撒 [人名] 西泽
- mallet n. 棒，槌棒；木槌；球棍 n. (Mallet)人名；(法)马莱；(葡)马莱特；(英)马利特
- methicillin n. 甲氧西林（等于methicil-lin sodium）
- frictionless adj. 无摩擦的；光滑的
- Berchtesgaden n. 贝希特斯加登（德国东南端边境城市）
- rasa n. 拉莎（古典印度曲风的新世纪组合）
- EK abbr. even keel 平底船; single enamel single cellophane (insulation symbol) 纯珐琅纯玻璃纸（代号）
- hoc abbr. human osteocalcin 人骨钙素
考试词汇表
- self-recording microphotometer
- self-refreshed dynamic storage
- self-regulating characteristic
- self-resetting thermal cut-out
- self-retaining trachea dilator
- self-scan plasma display panel
- self-seal by pressure coupling
- self-shielding burnable poison
- self-similarity transformation
- self-starting hysteresis motor
- self-starting reluctance motor
- self-starting rotary converter
- self-supporting chain reaction
- self-sustaining chain reaction
- self-unloading large container
- selfsealing type tubeless tire
- selfsealing type tubeless tyre
- selftrimming compression mould
- sell large quantities of goods
- sell one's hens on a rainy day
