瓣

bivalve dehiscence

两瓣开列

"bivalve","bivalvis,is,e"," 两瓣的" | "bivalve dehiscence",,"两瓣开列" | "blasteniospore",,"哑铃孢子"

bivalve vaginal speculum

双瓣阴道窥器

bivalve rectal speculum 双瓣直肠窥器 | bivalve vaginal speculum 双瓣阴道窥器 | Bjerrum's scotometer 布耶鲁姆氏暗点计,描绘视野计

butterfly valve

蝶阀;瓣阀

蝶板 Disc | 蝶阀;瓣阀 butterfly valve | 蝶阀;瓣阀;拍门;铰链阀 flap valve

spur, calcar

瓣距

02.402 瓣爪 claw | 02.403 瓣距 spur, calcar | 02.404 冠毛 pappus

claw

瓣爪

有的植物花瓣分化为檐部(limb)与瓣爪(claw)两部分,即花瓣上部扩大形成檐部,花瓣基部狭缩形成瓣爪,例如石竹、油菜的花. 有时花瓣会特化为特殊形态的蜜叶而失去原有的形态,例如乌头属植物的花瓣. 在某些植物的花中,

closed mitral commissurotomy

闭式二尖瓣分离术

closed commissurotomy of cardiac valve 闭式心瓣膜分离术 | closed mitral commissurotomy 闭式二尖瓣分离术 | closed mitral valvotomy 闭式二尖瓣瓣膜切开术

closed mitral commissurotomy

闭式二尖瓣交界分离术

闭合性气胸-closed pneumothorax? | 闭式二尖瓣交界分离术-closed mitral commissurotomy | 闭式二尖瓣交界扩张器-dilator for closed mitral commissurotomy

closed mitral commissurotomy

闭式二尖瓣扩张术

......法乐四联症矫正手术 Total Correction of Tetralogy of Fallot | ......闭式二尖瓣扩张术 Closed Mitral Commissurotomy | ......直视二尖瓣切开术 Open Mitral Commissurotomy

Valvular Cyanosis

心 臟 瓣 膜 病

Valve Stenosis 心 瓣 狹 窄 | Valvular Cyanosis 心 臟 瓣 膜 病 | 13. Respiratory System 呼 吸 系 統

Valvular Cyanosis

心 潘 瓣 膜 病

Valve Stenosis 心 瓣 ? 窄 | Valvular Cyanosis 心 潘 瓣 膜 病 | Asthma 哮 喘

mine-run coal：原煤

"mine resistance","通风阻力 ; 矿阻" | "mine-run coal","原煤" | "mine salting","矿石渗杂"

PA: Pennsylvania：美国宾夕法尼亚州州名

ancestry 祖先(集合称), 家系, 血统 | Pa. Pennsylvania 美国宾夕法尼亚州州名 | booster locomotive 辅助机车