- OAG (ocular angiography) 眼血管造影OB (obstetrics) 产科学obducens 丸衣，包丸衣obduction 尸体剖检obedience 服从，遵守，遵守OB-GYN (obstetrics-gynaecology) 妇产科学object 对象、对象、目标object glass （接）物镜objection ①反对，妨碍 ②缺点，缺陷objective ①（接）物镜 ②目标，目的objective aperture 物镜孔径objective carrier 镜头座objective changer 镜头转塔，镜头转盘objective grating 物镜光栅objective holder 镜头座objective lens 接物镜，镜头objective micrometer 物镜测微计object lens （接）物镜object plate 载物玻片，检镜片object slide 载玻片object slide forceps 载玻片镊object slide stand 载玻片架object stage 载物台oblect stand 标本台oblate 扁，扁球状oblatum 米纸，淀粉纸obligation ①义务、责任、责任 ②契约，证书oblique 斜的oblique bandage 斜绷带obleque light 斜光oblique viewing type upper alimentary canal endoscope 斜视消化道内窥镜obliquimeter (骨盆)斜度计obliquity 斜度，倾斜obliterate 涂抹，删除，擦拭obscuring blade 遮光叶片observation 观察，检查，监视observation mirror 观测镜observation port 观察孔、监测孔observe 观察，检查observed number 观察值，实计值observerscope 两人用内窥镜observing tube 观察管obstetric(al) 产科的obstetrical air cushion 产科气垫obstetrical clamp 产钳obstetrical gas outfit 产科笑气装备obstetric chair 妇科椅、产科椅obstetric forceps 产钳obstetric hook 产钩obstetrics (abbr. O. B.) 产科学obstetrics delivery table 产科分娩床obstetrics-gynecology (abbr. OBGyH) 妇产科学obstetric table 产床，分娩台obstetrist 产科医师obstruction 障碍，障碍，干扰obtain 得到，获得obturation 充填，填塞obturator ①充填器 ②闭孔器(膀胱镜) ③内蕊obtuse 钝，圆头obviate 排除，避免occasion 时机，机会，原因occludator 咬合器occlude 咬，咬合occluder ①咬合器 ②闭塞器occluding forceps 闭合钳occluding ligature 闭塞性扎法occlusal analyzer 分咬器，分咬器occlusal rest 咬支托occlusal splint 咬合夹板，咬合夹板occlusion 咬，咬合occlusometer 咬合力计，咬合力计occupation 专业、职业、业务occurrence ①发生，出现 ②事件，存在ocean 海洋ocean freight 海运运费OCG (omnicardiogram) 全心图(心电图)ochrometer 皮肤毛细管血压计o’clock ……点钟October (abbr. Oct.) 十月ocular ①接目镜 ②眼睛，目的ocular lens （接）目镜ocular micrometer 目镜测微计ocular pneumoplethysmograph (abbr. OPP) 眼充气体积描述器ocular pneumoplethysmography 眼充气体积描述法ocular prosthesis 假眼ocular spectrum 后像oculo- 眼oculometroscope 视网膜镜，转动眼镜oculoplethysmography 眼球体积描写法oculoscope 眼镜ocuscan 眼扫描ocutome 眼内刀O. D. (①oculus dexter ②opticaldensity ③outside diameter) ①右眼 ②光密度 ③外径odont-;odonto- 牙，齿odontic 牙的odontoglyph; 刮牙器，牙洁器odontogram 牙面描记图odontograph 牙面描记器odontoradiograph 牙X射线照片odontorine 牙锉odontoscope; 口腔(返光)镜、牙镜odontoscopy 牙印检查odontosyrinx 牙科注射器odontotenaculum 牙科钩odor 气味odorimeter 气味测量计odorometer 气味测量计odyno- 痛odynometer 痛觉计oecology 生态学oenometer 酒精定量计oese 白金耳，接种环oesophageal 食道，食道oesophageal bougie 食管探条oesophageal dilator 食管扩张器oesophageal forceps 食管钳oesophago-; 食管oesophagoscope 食管镜，食管镜oesophagoscopy 食管镜检查oesophagoscopy canula 食管镜套管oesophagoscopy set 食管手术窥镜oesophagus 食管offal 垃圾，废料offer ①发盘，报价 ②提供，给予offeree 接盘人，报价offerer 发盘人，报价人offer sheet 报价单off-gauge 不标准的office ①办公室，办公室 ②部，局official 合法的，正式的official rubric 法定质量标准official sample 法定样品official seal 公章officina 药房，药局off-line operation 外部操作，脱机操作offset 抵销、补偿、偏离off-time 关机时间，停机时间ogive S形曲线ohm 欧姆(电阻单位)ohmage 欧姆阻抗，欧姆阻抗ohmammeter 欧安计ohmer 电阻计，欧姆计ohm gauge 电阻计ohmmeter 电阻表，欧姆表Ohmm’s instrument 欧姆氏器械(同时投射心音和脉搏曲线的装置)oil 油oil absorption 吸收油oil bath pan 油浴锅oil-cooled tube 油冷（X射线）管oiled paper 油纸oiler 加油器，油杯oil gauge 油压表，油比计oil-immersed generator 油浸发生器oil-immersed tube 油绝缘（X射线）管，油浸（X射线）管oil-immersion 油浸法oil-immersion objective 油浸物镜oil meter 油测定计oil pump dental chair 油泵牙科椅oil stome 油石oil stove 油炉oil turbine drive 油涡轮驱动装置(离心机)ointment 软膏ointment applicator 涂药膏器ointment box 油膏盒ointment jar 油膏缸ointment knife 软膏刀ointment machine 软膏机ointment mill 软膏磨ointment palette knife 油膏调刀ointment plate 调油膏板ointment pot 油罐ointment slab 软膏板oleo- 油oleometer 油纯度计oleum ①发烟硫酸 ②油olfaction 嗅觉，嗅olfactometer 嗅觉计，嗅觉测定器olivary oesoph-bougie 橄榄头食道探条olive base rubber 橄榄色基板橡皮olive-tipped bougie 球头探条-ology …学ombrophore 碳酸水淋浴器omegatron 奥米伽器（高频质谱仪），回旋质谱仪omental 网膜的omentopirtography 网膜门静脉造影术omentotomy 网膜切开术omni- 全，总，遍omnicardiogram(abbr.OCG)全心图（心电图）omnidirectional 全向的，无定向的omnipotence 全能omphalo- 脐，脐带omphalos 脐omphalosotor 脐带还纳器omphalotome 脐带刀omphalotribe 脐带压断器，脐带压挤器omphalus 脐on and off switch 电源开关，通断开关on board B/L 装船提单oncograph 器官体积描记器oncography 器官体积描记法oncometer 器官体积测量仪onconetry 器官体积测量法ondograph ①电容式波形记录器 ②高频示波器ondometer 周波计，波长计ondoscope 示波器one-qimensional grating 单维光栅one-fluid cell 单液电池one-pen recorder 单笔尖记录器one point thermometer 单点体温计one stage amplifier 单级放大器on-fiber 给光型纤维on-line 与主机联在一起工作的，联机的on-line operation 机内操作，联机操作on-off 开关，离合on-off fiber 给撤光纤维onset 起始，开始，发动on-time 工作时间，接通续时间onycho- 指甲，爪onychogram 指甲毛细管搏动图onychograph 指甲毛细管搏动描记器onym 术语卵，蛋 oocyte 卵母细胞oophoro- 卵巢oophoroplasty 卵巢成形术OP (osmotic prossure) 渗透压opalescence 乳光opalescent 乳光的，乳（白）色的opaque ①不透明的，不透光的 ②不传导的opeidoscope 喉音振动测验器opeidoscopy 喉音振动测验法open ①打开，开放 ②断电，断路open circuit 断路，切断电路opener 开箱器，开启工具open mast 开放式麻醉罩operaphone 助听器（商品名）operating apron 手术围裙operating bed 手术床operating board 工作台operating cap 手术帽operating chair 手术椅operating coat 手术衣operating cystoscope 手术膀胱镜operating double binocular microscope 双人双目手术显微镜operating gauze 手术纱布operating hysteroscope 手术子宫镜operating instruction 操作说明书operating key 控制键operating knife 手术刀operating knife blade 手术刀片operating lamp 手术照明灯operating magnifying glass 手术放大镜operating manual 操作说明书operating microscope 手术显微镜operating otoscope 手术耳镜operating room 手术室operating scalpel 手术刀operating scissors 手术剪operating towel 手术巾operating table 手术台operating telescope 手术用窥镜operating theatre 手术室operation 手术，操作，运转operation illuminating lamp 手术照明灯operation monitor 手术监护仪operation office 业务处operation room 手术室operation table 手术台operation towel 手术巾operative 手术的，有效的，操作的operator 手术者，操作人员OPG (①ocular pneumoplethys-mography ②oculoplethysmography) ①眼充气体积描记法 ②眼球体积描记法Oph (ophthalmoscope) 检眼镜ophtalmometer 角膜曲率计ophthalm-;ophthalmo- 眼ophthalmic 眼的ophthalmic bracket 眼用托架ophthalmic chair 眼科椅ophthalmic cryo-system 眼科手术冷冻装置ophthalmic electrode 眼用电极ophthalmic examination lamp 检眼灯ophthalmic forceps 眼用镊ophthalmic lens 镜片ophthalmic operating instrumentsset 眼科手术器械包ophthalmic operating microscope 眼科手术显微镜ophthalmic operating scissors 眼用手术剪ophthalmic operating set 眼科手术器械ophthalmic scalpel 眼用手术刀ophthalmic scissors 眼科剪ophthalmic solidifying unit 眼用凝固器ophthalmobipolar 眼科双极电凝器（商品名）ophthalmodiaphanoscope 眼底透照镜ophthalmodiastimeter 眼距测量器ophthalmodynamometer ①视网膜血管血压计，眼动脉压计 ②辐辏近点计ophthalmo-eikonometer 眼影象计ophthalmofundoscope 眼底镜ophthalmofundoscopy 眼底镜检查ophthalmograph ①眼球运动照像机 ②眼图仪ophthalmoiconometer 眼影像计ophthalmoleukoscope 旋光色觉镜ophthalmology 眼科学ophthalmometer ①检眼计 ②（眼）屈光计ophthalmometroscope 检眼屈光镜ophthalmometry 眼屈光测量法ophthalmomicroscope 检眼显微镜ophthalmomyometer 眼肌力计ophthalmophacometer 晶状体屈光计ophthalmophakometer 晶状体屈光计ophthalmophantom ①眼模型 ②眼球固定器（动物实验用）ophthalmophasmatoscope 分光检眼镜ophthalmophasmatoscopy 分光检眼镜检查ophthalmo-retinoscope 眼视网膜镜ophthalmoscan 眼扫描仪ophthalmoscope(abbr. Oph.) 检眼镜，眼底镜ophthalmoscope lens stand 检眼镜片架ophthalmoscopy 检眼镜检查ophthalmostat 眼球固定器ophthalmostatometer 眼球突出计，眼位测定计ophthalmostatometry 眼球突出测量法ophthalmosyrinx 眼科注射器ophthalmothermometer 眼温度计ophthalmotome 眼球刀ophthalmotomy 眼球切开术ophthalmotonometer 眼压计ophthalmotonometry 眼压测量法ophthalmotrope 眼肌模型ophthalmotropometer 眼转动计ophthalmotropometry 眼转动测量法ophthalmoxyster 结膜刮匙ophthalmoxystrum 结膜刮匙ophthalmus 眼opinion 意见，判断，看法opportunity 机会，可能opposition 反对，反抗，对立oppression 压迫，压制opsiometer 视力计optic 镜片optical ①光学的 ②眼的，视觉的optical activity 旋光度，旋光性optical center of lens 镜片光心optical comparator 光学比测器optical fiber 光导纤维optical filter 滤光器optical glass 光学镜片optical isomerism 旋光异构optical light filter 滤光镜optical mono-pan balance 光学单盘天平optical oscillator 光学振荡器optical project perimeter 光学投射视野计optical pyrometer 光学高温计optical scanner 光学扫描器optical section 光学切面optical transistor 光敏晶体管opticator （仪表的）光学部分optics 光学optimal 最佳的，最优的optimeter 视力计optimum 最佳的，最佳值optimum matching 最佳匹配option ①随意，自由选择 ②任选项optional 可任意选择的，任选的optional accessry 选择附件opto- 视，视力optoelectronics 光电子学optogram 视网膜象optomeninx 视网膜optometer 视力计optometry 视力测定法optometry unit 验光仪optomyometer 眼肌力计optophone 光声机oral 口的oral airway 口腔导气管oral and nasal cavity vessel 口鼻腔导管oral illuminator 口腔照明装置oralogy 口腔学oral sucker 口吸盘oral thermometer 口腔温度计，口表oral urography 口服法尿路造影术orbit 轨道，环绕orbitometer 眶轴计，眶轴测量器orbitonometer 眶压计orbitonometry 眶压测量法orbitostat 眶轴计，眶轴测量器orchio- 睾丸orchiotome 睾丸刀orchotome 睾丸刀order ①订货单 ②指示，定货order card 订货卡片order form 订货单order placeawith fotheyeor of1982ordinal ①顺序的 ②序数ordinary obstetric table 普通产床ordinary pattern male catheter 普通型男用导尿管ordinate 纵坐标organ 器官organelle ①细胞器 ②小器官organic ①器官的 ②有机的organic glass 有机玻璃organic scintillator 有机物闪烁器organism 生物体，有机体organization 组织，机构orgno- ①器官 ②有机organography 器官X射线照像术organolite 离子交换树脂OR(optical rotation) 旋光organology 器官学organoscopy 内脏镜检查orientation 定向，定方位，方向性orientation cystoscope 定向膀胱镜orifice 口，管口嘴，小孔orifice-plate flowmeter 孔板式流量计origin 起端，原点original image 原始图像oris speculum 张口器OR light 旋光灯ORP (oxidation-reduction potential) 氧化还原电位orthicon 正析摄橡管ortho- ①正形，矫形 ②正的，直的orthochromatic film 正色性胶片orthodiagram 正影描记图，X射线正形描记图orthodiagraph X射线正影描记图orthodiascope X射线正影检查器orthodontic burner 整牙用灯orthodontic ligature 牙列矫形线orthodontic pliers 正牙钳orthodox 传统的，旧式的orthogenics 优生学orthogonal 正交的，直角的，垂直的orthogonal ECG 正交心电图（为空间心电图的一种独特记录方式）orthograph 正投影图，正视图orthometer 突眼比较计orthonormality 正规化，标准化orthopan 正全色性的orthopan chromatic film 正全色性胶片orthopantomography X-ray unit 全影X射线断层摄影机orthopedic mallet 骨科锤orthopedic table 矫形外科床orthoedic traction shelf 矫形牵引架orthoplessimeter 直位叩诊板orthopotic and training instrument 斜视矫正训练器orthoptics 视轴矫正法orthoptoscope 视轴矫正器，矫眼器orthoroentgenograph X射线正影描记器orthoscope 水检眼镜orthoscopic lens 无畸透镜orthoscopic ocular 正视目镜orthoscopic spectacles 正视眼镜，直视眼镜orthoscopy 水检眼镜检查orthoskiagraph X射线正影描记器orthoskiagraphy X射线正影描记术orthostereoscope 立体X射线正影描记器orthotast 正骨器，矫骨器orthoterion ①矫肢器 ②牵引器orthotic device 矫形装置Os (osmium) 锇oscilloting blacle 振荡刀法oscillating granulator 摇摆式颗粒机oscillating knife 电振荡刀oscillation 振荡，振动oscillator 振荡器oscillo- 振动，摇摆oscillogram 示波图，波形图oscillogram trace reader 示波图读出器oscillograph 示波器，振荡描记器oscillographic tube 示波管oscillograph recording system 示波器记录装置oscillometer 示波器，示波计oscillometric index 示波指数oscillometry 示波测量法oscilloprobe 示波器探头oscilloscope 示波器oscilloscope recorcer 示波记录器oscilloscope tube 示波管oscillosynchroscope 同步示波器oscillotron （阴极射线）示波管，电子射线管OSM; Osm.(osmol) 渗量（渗透压的单位）osmo- 渗透osmo1 渗模，渗量，渗克分子（以克分子表示的渗透压单位）osmolality 渗透压度osmometer ①渗（透）压计 ②嗅觉计osmometry 渗透压测定法osmoreceptor 渗透压感受器？osmoregulation 渗透调节osmoregulator 透射调节器（X射线）osmoscope ①渗透试验器 ②助嗅觉器osmose 渗透（作用），渗透性osmotic cell 渗透池osmotic injector 渗透压注射器osmotic pressure 渗透压osphresio- 嗅，嗅觉osphresiometer 嗅觉计，嗅觉测量器ossature 骨骼osseosonometer 骨导音检查器osseosonometry 骨导音检查osseous gouge 骨圆凿osseous pin 骨圆针osseous reamer 骨扩孔钻ossiphone 骨导助听器osteo- 骨osteocamp 切骨矫形器osteoclast 折骨器osteometry 骨测量法osteomyelography 骨髓X射线照像术osteophone 助听器osteophore 碎骨钳osteoplastia 骨整形术osteoscope X射线骨测器osteotome 骨刀，骨凿osteotribe 骨锉，刮骨刀osteotrite 骨锉，刮骨刀-ostomy 造口术，吻合术otacoustic 助听的otacousticon 助听筒otaphone ①助听器 ②耳听诊管othenometer 神经传导力测量器otic 耳的oto- 耳otoaudion 听力计otogoniometer 眼球震颤角度计otomicroscope 耳显微镜-otomy 切开术otophone ①助听器 ②耳听诊管otophonum 助听器otor 耳的otocope （检）耳镜，耳窥器otoscopy 耳镜检查ounce (abbr. OZ) 盎司（英美重量单位,常衡等于28.3495克,金衡及药衡等于31.1035克）ourology 泌尿（科）学ouroscopy 尿检查，检尿法out amplifier 输出放大器outcome ①出口，输出 ②结果outfan 输出，输出端outfit 装备，成套装备，成套备用工具outgas 排气outlet ①排出口 ②引出线 ③电源插座outline ①外形，轮廓 ②提纲，概要outpatient department (abbr.O.P.D.) 门诊部output ①输出量 ②输出，输出功率 ③引出线outut device 输出设备output lead 输出线output system 输出系统outscriber 输出记录器outside 外部（的），室外（的），在……外outspread 扩张，展开out switch 输出开关oual-shape 椭圆形ovarian forceps 卵巢钳ovariectomy 卵巢切除术ovario- 卵巢ovariotomy trocar 卵巢切开套针oven 炉，烘箱，恒温器over- 过，过度，在上，在外overall dimensions 外形尺寸overcharge 过量充电，装载过多overcome 克服，制胜overcurrent 过量电流，过载电流overdose 过（剂）量overexposure 感光过度overhaul 检修，拆修overhead line 架空明线over load 过载，过荷overtime 加班，加班工时overview 概观，概述ovi-;ovo- 卵，蛋oviduct 输卵管oviduct ligature hook 输卵管结扎钩oviduct-radiography catheter 输卵管造影导管O/W (oil in water) 水包油（乳剂）oxidant 氧化剂oxidation-reduction potential 氧化还原电位oxidation-reduction system 氧化还原系oxidation tube 氧化管oxidizing agent 氧化剂oxidoreduction 氧化还原oxigram 血氧饱和图，血氧谱oxihemogram 血氧饱和图oxihemograph 血氧计，血氧测定器oximeter 血氧计oximetry 血氧定量法oxycalorimeter 耗氧热量计oxycardiorespirograph 心率和呼吸率计oxygen(abbr. O) 氧oxygenation 氧合，充氧作用oxygenator ①氧合器 ②氧气供给器oxygenator arterial reservoir 氧合器储动脉血液器oxygen belt 氧气带oxygen bomb 氧气瓶oxygen catheter 输氧管oxygen cell 氧气电池oxygen consumption 耗氧量oxygen consumption computer 耗氧量计算机oxygen cylinder 氧气筒，氧气瓶oxygen cylinder car 氧气瓶车oxygen cylinder truck 氧气筒推车oxygen debt 氧债oxygen electrode 氧电极oxygen face mask 氧气面罩oxygen flowmeter 氧气流量表oxygen humidifier 氧湿度计oxygen inhalation apparatus 氧吸入器oxygen inhalator 氧吸入器oxygen inspector 氧气测定器oxygen mask 氧气面罩oxygen meter 含氧度测定仪oxygen monitor 氧气监测仪oxygen minitor controller 输氧监控仪oxygen regulator 氧气调节器oxygen respirator 给氧呼吸器oxygen resuscitator 给氧复苏器oxygen saturation 氧饱和oxygen saturation meter 氧饱合计oxygen sensor 氧传感器oxygen tank 氧气筒oxygen tent 氧幕，氧气帐篷oxygen therapy catheter 输氧管oxygraph 测氧描记器oxygraph electrode 氧描记器电极oxyhemoglobin 氧合血红蛋白oxyhemoglobinometer 氧合血红蛋白计oxyhemogram 血氧谱oxyhemograph 血氧测定器oxymeter 血氧测定器oxymetry 血氧定量法oxymonitor 氧压监测仪oxyperitoneum 人工氧腹oxyphosphate cement 磷氧酸粘固粉ozonator 臭氧发生器ozone 臭氧ozonizer 臭氧发生器ozonometer 臭氧计ozonoscope 臭氧检验器