精确
词首
词尾
模糊
查单词
背单词
Umbrella Filter
《英文msh词典》Umbrella Filter [入口词] Umbrella Filter [主题词] Vena Cava Filters [英文释义] Mechanical devices inserted in the inferior vena cava that prevent the migration of blood clots from deep venous thrombosis of the leg.
热门查询
automotive adj. 汽车的;自动的
tranter n. <英方>(尤指用马车贩运货物的)流动商贩
breakdown n. 故障;崩溃;分解;分类;衰弱;跺脚曳步舞
hypnotically adv. 催眠地;用催眠术
woofer n. [电子] 低音扬声器
shake n. 摇动;哆嗦 vt. 动摇;摇动;震动;握手 vi. 动摇;摇动;发抖
corps n. 军团;兵种;兵队;(德国大学的)学生联合会 n. (Corps)人名;(西、德)科尔普斯
tersely n. (Tersely)人名;(西)特尔塞利 adv. 简洁地;精练地
unmanaged 非托管的
alienist n. 精神病医生;精神病学家
whiff n. 一点点;单人小划艇;琴鲆属鱼;吸气或吹气 vt. 吸;喷出 vi. 喷气;垂钓;轻吹
limestone n. [岩] 石灰岩
seascape n. [海洋] 海景;海景画
johnson n. 约翰逊(姓氏)
infinitesimally adv. 极小地
dragonfly n. [昆] 蜻蜓
sushi n. 寿司(生鱼片冷饭团)
unitized adj. 联合的;成组的 v. 统一;单元化(unitize的过去分词)
mire n. 泥潭;[地理] 泥沼 vi. 陷于泥坑;陷入困境 vt. 使陷于泥坑;使陷入困境 n. (Mire)人名;(塞、索、阿拉伯)米雷;(法)米尔
tannoy n. 坦诺依扩音系统的商标名称
考试词汇表
nomenclature of setal system
nominal absolute power level
nominal cross-sectional area
nominal dimension of forging
nominal drilling depth range
nominal focal-plane exposure
nominal mass of drill collar
nominal operating conditions
nominal plane of measurement
nominal size of drill collar
nominal size of square kelly
nominal spinning loss factor
nominal transformation ratio
nominal unit reduction ratio
nominal value of shock pulse
non AIS suppressible insulin
non accumulated sinking fund
non administered arbitration
non arm's length allocations
non assessable capital stock