quarter wave antenna
四分之一波长天线
热门查询
- hydropower n. 水力发出的电力；水力发电
- crossword n. 纵横字谜；纵横填字谜（等于cross puzzle）
- vegetation n. 植被；植物，草木；呆板单调的生活
- contending adj. 争先的 v. 奋斗（contend的ing形式）
- phenotypic adj. 表型的
- bridgetown n. 布里奇顿（巴巴多斯首都）
- pinion n. [机] 小齿轮；翅膀，鸟翼 vt. 绑住，束缚；剪掉鸟翼使不能飞
- jinny n. 自重滑行坡
- oarsman n. 划手；划桨能手
- tambourine n. 小手鼓；非洲野鸽
- synodic adj. 相合的；会议的
- dipstick n. 量油尺；量油计
- postal n. 明信片 adj. 邮政的；邮局的
- tasmania n. 塔斯马尼亚岛（位于澳洲东南方）
- stomachache n. 腹痛，肚子痛；胃痛
- revoke n. 有牌不跟 vt. 撤回，取消；废除 vi. 有牌不跟
- radioactivity n. 放射性；[核] 放射能力；[核] 放射现象
- commander-in-chief n. 总司令
- beechnut n. 山毛榉坚果
- congealed adj. 凝结的，凝固的
考试词汇表
- insulating varnish and enamel
- insulating varnished sleeving
- insulating, moulding material
- insulation by partition lines
- insulation grade of generator
- insulation level of equipment
- insulator with cooling device
- insulator with heating device
- insulin human zinc suspension
- insulin releasing polypeptide
- insulin suspension,ultralente
- insulin-releasing polypeptide
- insulin-stimulated MEK kinase
- insurance against damage-loss
- insurance application program
- insurance by way of indemnity
- insurance of credit guarantee
- insurance of political danger
- insurance on imaginary profit
- insurance society of new york
