quarter wavelength line
分之一波长线
热门查询
- coat n. 外套 vt. 覆盖…的表面 n. (Coat)人名；(法)科阿
- kempe [人名] [英格兰人姓氏] 肯普 Kemp的变体
- Guernsey n. （原产英吉利海峡格恩西岛的）格恩西奶牛
- bulrush n. 芦苇；灯心草 vt. 防御
- troika n. 三驾马车；三头政治
- diffuse vt. 扩散；传播；漫射 adj. 弥漫的；散开的 vi. 传播；四散
- Rosalba [人名] 罗萨尔巴，罗萨尔芭（女名）; [地名] [古巴] 罗萨尔瓦
- bewildered v. 使困惑（bewilder的过去分词） adj. 困惑的；眩
- aerostat n. 航空器；高空气球
- vermouth n. 苦艾酒；味美斯酒
- cooktop n. 炉灶面；山脉的平顶
- onion n. 洋葱；洋葱头
- LC abbr. 登陆艇（Landing Craft）；全套发射设备（Lanch Complex）；发射控制（Launch Control）；国会图书馆（Library of Congress）
- orthography n. 正确拼字；正字法；正字学
- disintegration n. 瓦解，崩溃；分解
- reconnection n. 重新连接
- epigraph n. 题词；碑文；铭文
- Hutton [计] 赫顿
- disprove vt. 反驳，证明…是虚假的
- annunciation n. 天使报喜节；报喜
考试词汇表
- brass-plated heavy iron hinge
- brass-plated light iron hinge
- brassica campestris chinensis
- brassica oleracea gongylodess
- brazed all honeycomb sandwich
- break into a passion of tears
- break one's oathoath-breaking
- break oneself of the habit of
- breakdown van,breakdown truck
- breaker belt building machine
- breaking creases into cartons
- breaking down of hydrocarbons
- breaking of muscle and tendon
- breaking staggerint of jolnts
- breaking tensile test of rope
- breaking test for chain cable
- breaking-down of hydrocarbons
- breaking-pulse interval relay
- breakthrough sweep efficiency
- breakwater with sloping faces
