back scattering
un. 反向散射；背向散射；反散射
[网络] 后向散射；背散射；回散射
热门查询
- fouled v. 污染的（foul的过去分词形式）；拥塞；粪污的
- goldmine n. 金矿；大财源；宝库 n. (Goldmine)人名；(法)戈德米纳
- brother n. 兄弟；同事；战友 int. 我的老兄！ n. (Brother)人名；(英)布拉泽
- ruine [医]路因碱
- runnel n. 小河；沟渠
- Gettysburg n. 葛底斯堡（美国一城市名）
- sexually adv. 性别地；两性之间地
- Beresford n. (Beresford)人名；(英、西)贝雷斯福德
- drilling n. 钻孔；训练，教练；演练 v. 钻孔；训练（drill的ing形式）
- Tock n. 托科鸟
- democratic adj. 民主的；民主政治的；大众的
- botanical n. 植物性药材 adj. 植物学的
- marvelous adj. 了不起的；非凡的；令人惊异的；不平常的
- leathered n. 皮革；皮革制品 vt. 用皮革包盖；抽打 adj. 皮的；皮革制的 n. (Leather)人名；(英)莱瑟
- adjusting v. 调整（adjust的ing形式）
- tranquilliser n. 镇静剂，安定药，止痛药
- zloty n. 兹罗提（波兰的货币单位）
- filament n. 灯丝；细丝；细线；单纤维
- awkwardly adv. 笨拙地；无技巧地
- auditorium n. 礼堂，会堂；观众席
考试词汇表
- be knee-high to a grasshopper
- be late for one's own funeral
- be lavish in someone's praise
- be let in on the ground floor
- be looked upon with suspicion
- be married at registry office
- be meat and drink for someone
- be monarch of all one surveys
- be no skin off someone's back
- be no skin off someone's nose
- be not on speaking terms with
- be of far reaching importance
- be on a friendly footing with
- be on both sides of the fence
- be on one's honour to do sth.
- be on other side of the fence
- be on the edge of a precipice
- be over head and ears in debt
- be pulled out from the ground
- be smashed into kindling wood
