sound absorption reduction
吸声降噪
热门查询
- shrinking v. 萎缩（shrink的ing形式）；收缩；退缩 adj. 畏缩的；犹豫不决的
- papery adj. 薄的；像纸的；纸状的
- walkable adj. 适于步行的；可以走去的
- pursuance n. 追求；从事；追踪；实行
- bronco n. 野马（美国西部的） n. (Bronco)人名；(葡)布龙科
- regretful adj. 后悔的，遗憾的；惋惜的
- probation officer n. 缓刑监督官 [网络] 缓刑官；缓刑犯监督官；监视缓刑犯的官员
- cole n. 油菜
- poignancy n. 辛辣；强烈；尖锐；辛酸事
- plagiarize vt. 剽窃；抄袭 vi. 剽窃；抄袭
- pycnogenol 碧萝芷；凭那晶露；松树皮萃取物
- pitched v. 使倾斜；扎营；投掷（pitch的过去分词） adj. 斜的；人字形的
- refreshments n. 点心；[食品] 茶点；小吃
- secrecy n. 保密；秘密；隐蔽
- prow n. 船首；机头 adj. 勇敢的
- macula n. 太阳黑子；（矿物的）斑疵点；（皮肤上的）斑点
- spray n. 喷雾；喷雾器；水沫 vt. 喷射 vi. 喷 n. (Spray)人名；(英)斯普雷
- illimitable adj. 无限的；无边际的
- fledged adj. 成熟的；快会飞的；羽毛丰满的
- unimpaired adj. 未受损伤的；没有削弱的，未减少的
考试词汇表
- obstacle by a high temperature
- obstacle clearance limit (ocl)
- obstetric apparatus for cattle
- obstetric sex judgement outfit
- obstetric(al) forceps delivery
- obstinate gastroduodenal ulcer
- obstruction of small intestine
- obstructive hyperbilirubinemia
- obstructive respiratory arrest
- obtain satisfaction of a claim
- obtaining of cores under water
- obtaining protein from cereals
- obtaining protein from leather
- occipital accommodative reflex
- occipito atlantal articulation
- occipito-atlantal articulation
- occipitoposterior presentation
- occiput posterior presentation
- occlusal trauma in mastication
- occlusion of cerebellar artery
