524医学词汇（l）la (lanthanum) 镧lab. (laboratory) 实验室label 标签，瓶签，记录单labeler 贴标签机labelled atom 标记原子labelled compound 标记化合物labelling 贴标签，标记labia 唇labial arch appliance 唇弓矫正器labial wire 唇弓丝labidometer 胎头测量钳lability 易变性，不稳定性labimeter 胎头测量钳labio- 唇labiograph 唇动描记器labiotenaculum 固唇器labitome 有刃钳labor 分娩，生产laboratorian 检验师，化验员laboratory (abbr. lab.) 实验室，化验室525laboratory brush 实验室刷laboratory cart 实验室小推车laboratory centrifuge 实验室离心机laboratory equlpment 实验室设备laboratory glassware dryer 实验室玻璃器皿干燥箱laboratory microscope 实验室显微镜laboratory phase contrast microscope 实验室相差显微镜laboratory pliers 技工钳laboratory refrigerator 实验室用冷藏器laboratory report 化验报告，化验证明书laboratory sample divider 实验室分样器laboratory specimen container 化验室标本容器laboratory sleam sterilizer 实验室用蒸汽消毒器laboratory table 实验台laboratory technician 化验员laboratory timer 实验室用定时钟labor room 待产室labour 分娩，生产l-acg (left atria-cardiogram) 左心房搏动图lachrymal canal dilator 泪管扩张器lachrymal catheter 泪导管lachrymal needle 泪囊针头526lachrymal probe 泪囊探针lachrymal sac irrigator 泪囊冲洗器lachrymal sac retractor 泪囊牵开器lachrymal sound 泪管探子lachrymal style 泪管通针，泪管探子lachrymal syringe needle 泪管冲洗针lacrimal 泪的lacrimal syringe 泪囊注射器lacrimotome 泪管刀lacto- 乳，乳汁lactobutyrometer 乳脂计lactocrit 乳脂计lactodensimeter 乳比重计lactometer 乳比重计lactoprene 乳胶，人造橡胶lactoscope 乳酪计ladder 梯子，梯架，阶梯ladder splint 梯形夹ladle 杓子，铲lag ①滞后，延迟 ②外壳lambert 朗伯（亮度单位）lamina 薄片，板，层527lamina chisel 板凿laminagram 体层照片，断层照片laminagraph 体层照像机，断层照像机laminagraphy 体层照像术，断层照像术laminar 层式的，板状的lamina spreader 板摊开器laminated insulator 胶质绝缘纸laminectomy retractor 椎板切除牵开器，推板拉钩laminectomy rongeur 椎板切除咬骨钳laminogram 体层照片，断层照片laminograph 体层照像机，断层照像机laminotomy knife 椎板切开刀lamp 灯泡，灯lamp bulb 灯泡lamp cap 灯头，管帽lamp-house 灯罩lamp jack 灯座，管座lamp lens 灯玻璃lamp screen 灯罩lance 尖刀，柳叶刀lance-pointed needle 矛头针lance-shaped knife 枪状刀528lancet ①刺血针 ②柳叶刀，小刀lancet for venesection 静脉切开刀，刺络刀land 陆地，地面landmark 界标language ①代码 ②语言，术语language translation machine 语言翻译机lantern ①信号灯，幻灯 ②罩，外壳lantern slide 幻灯片lanthanum() 镧laparo- 腹，胁腹laparoscope 腹腔镜laparoscope for doublepuncture 双穿刺用腹腔镜laparoscopy 腹腔镜检查laparotome 剖腹刀laparotorny knife 剖腹刀laparotomy needle 剖腹针large capacity refrigerated centrifuge 大容量冷冻离心机large cervical retractor 大颈椎牵开器large channel therapeutilc duodeno-fiberscope 大通道治疗用纤维十二指肠镜large comparison microscope 比较显微镜large fluorescence research microscope 大型荧光研究显微镜large freezing microtome 大型冷冻切片机529large high frequency electrotome 大型高频电刀large intestine 大肠large rotary microtome 大型旋转式切片机large scale 大规模的，大型的large scale integrated circuit 大规模集成电路large sledge microtome 大型滑动切片large type diagnostic x-ray machine 大型诊断x 光机laryngeal 喉的laryngeal applicator 喉卷棉子laryngeal applicator forceps 喉涂药钳laryngeal biopsy forceps 喉部活检钳laryngeal brush 喉刷laryngeal cotton applicator 喉头卷棉子laryngeal curet 喉刮匙laryngeal dilating catheter 喉扩张导管laryngeal dilator 喉扩张器laryngeal forceps 喉钳laryngeal foreign body forceps 喉头异物钳laryngeal insufflator 喉头吹入器（器儿用）laryngeal knife 喉头刀laryngeal lancet 喉柳叶刀laryngeal mirror 间接喉镜，喉镜530laryngeal polypus forceps 喉部息肉钳laryngeal polypus snare 喉息肉圈套器laryngeal polypus scissors 喉息肉剪laryngeal probe 喉探针laryngeal scissors 喉剪laryngeal sound 喉探子laryngeal speculum 喉窥镜laryngeal spray 喉头喷雾器laryngectomy tube 喉切除管laryngendoscope 喉镜，检喉镜laryngo- 喉laryngogram 喉x 射线（照）片laryngograph 喉动态描记器laryngometer 喉测量器laryngometry 喉测量法laryngophantom 喉模型laryngopharyngeal mirror 咽喉镜laryngopharyngeoscope 咽喉镜laryngophone 喉头微音器，喉头送话器laryngoroentgenography 喉x 射线照像术laryngoscope 喉镜laryngoscope for infant 新生儿喉镜531laryngoscopy 喉镜检查laryngostat 喉部镭疗支持器，喉施镭器laryngostrob 喉动态镜laryngostroboscope 喉动态镜，喉发音窥镜laryngotome 喉刀laryngotracheobronchoscopy 喉气管支气管镜检查laryngotracheoscopy 喉气管镜检查larynx 喉larynx duster 喉头喷粉器larynx ice bag 喉头冰囊larynx nebulizer 喉头喷雾器larynx polypus forceps 喉息肉钳lasanum 产科椅laser ①激光，莱塞 ②激光器laser beam 激光束laser cautery 激光烙器laser interferometric visual acuity tester 激光干涉视力仪laser light amplificationby stimulated emission of radiation 受激辐射光放大，又叫激光或莱塞laser light 激光laser microprobe ①激光（显）微探子 ②激光显微刀（显微手术用）laser nephelometer 激光浊度汁laser operating apparatus 激光手术器532laser oscillator 激光振荡器alser photocoagulator 激光凝固器laser scalpel 激光手术刀laser slit lamp 激光裂隙灯laser spectrum analyser 激光光谱仪laser surgery equipment 激光外科设备laser therapy aparatus 激光治疗机laser transmitter 激光发射机laser treatmentor 激光治疗器laser forceps 睫毛镊latent image 潜像，隐像lateral 侧面的，横的lateral jaw radiograph 侧位颌骨x 射线照片lateral ligature 侧扎法lateral telescope 侧视镜latex ampoule 乳胶安瓿altex glove 乳胶手套latex tubing 乳胶管lathe 车床launcher 发射器，起动装置laundry cart 洗衣车laundry press 烫衣机533laundry room 洗涤室，洗衣房laveur 灌洗器law 定律，法则，规律lawrencium(abbr.lw) 铹layer ①层，涂层 ②敷设机layergraph 断层机layer planigraph 断层平面摄影机layer radiography apparatus 断层摄影仪layette 新生儿衣被laying 敷设，布置，安装layout ①设计，配置 ②线路图lb. (libra) 磅（重量单位）lc (liquid chromatography) 液相色谱法l/c (letter of credit) 信用证ld (lethal dose) 致死剂量ld50 (medial lethal dose) 半致死剂量lead ①铅 ②导线，引入线，导程lead apron 铅围裙lead battery 铅蓄电池lead bearing glass 含铅玻璃lead castle 铅制容器（盛放射性物质）lead container 铅容器534lead diaphragm 铅阑leader ①引线 ②导管lead glass 铅玻璃leadglass goggles 铅玻璃护目镜lead-in ①引入线，输入端 ②引入，输入leading-out ①引出线，引线 ②输出lead intensifying screen 铅增感屏lead introducer 电极导管引入器lead letter 铅字母（x 光片用）lead line 铅线，蓝线lead male 导线插柱lead plate 铅板lead protective glove 防护铅手套lead protective shield 铅保护罩lead rubber 铅橡皮lead rubber apron 铅橡皮围裙lead screen 铅屏lead selector 导联选择器lead shield 铅遮板，铅屏lead wire 引线lead word number 铅字码leaf 叶，张，门扇535leaflet ①小叶 ②传单，印刷品leakage tester 测漏水器（内窥镜）leakance 漏电，漏泄leak detector 渗漏检测器leakproof 防漏的，密封的leak tester 漏泄测试器leaky grid detector 栅漏检波器learn 学习，知道，获悉leash 皮条，皮带leather 皮革，皮革制品leather jacket 皮背心leather splint 皮革夹lechodochium 产室lecture 专题讲座，讲课lecture scope 教学镜，示教镜led (light emitting diode) 发光二极管left 左，左面的left atria-cardiogram (abbr. l-acg) 左心房搏动图left atrium 左心房left axis deviation 轴左偏（心电图）left heart 左心left eye 左眼536left ventricular pump suction tube 左心室腔吸管left ventricular vent canula 左心室有孔套管leg 腿（尤指小腿）legend 图例，代号，说明书legging 绑腿，护腿leg hiolder 下肢支持器legislation 立法，法规leg splint 下肢夹板leg support 下肢支持器-lemma 膜length 长度，长，距离，范围length gauge 长度计length of life test 寿命试验lens ①透镜，镜头 ②晶状体lens aberration 透镜象差lens barrel 镜筒lens cleaner 镜头清洁器lens hood 镜头遮光罩lens hook 晶状体钩lens loop 晶状体圈套器lens measure ①检镜片计 ②焦度计，对光计lens paper 擦镜纸537lens screen 光阑lens spoon 晶状体匙lens thickness measure 镜片厚度测量器lenticular ①透镜状的 ②晶状体状的lenticular knife 扁豆形刀lenticule 微透镜leptometer 比粘计leptoscope 测膜镜lesion 损害lesson 课程，课文lest 以免，免得lethal 致死的lethal dose 致死剂量lethality 致死率letter 字母，信件，铅字lettering 编字码，写字，印字letter of confirmation 确认书letter of credit (abbr. l/c) 信用证letter of guarantee 信用保证书letter of indemnity 赔偿保证书leuco-;leuko- 白细胞leucocyte 白细胞，白血球538leukocyte 白细胞，白血球leukocytometer 白血球计数器leukoscope 色盲测验镜leukotome 脑白质切断器leukotomy 脑白质切断术level 水平，程度，等级level controller 位面控制器level gauge 水准仪，液面计level indicator 位准指示器level oscillator 电平振荡器level regulator 液位调节器，液面调节器lever ①杆，杠杆 ②折弯器leverage 杠杆机构，杠杆率levo- 左，向左，左旋levocardia 左位心levocardiogram 左心电图levogram ①左心电图 ②轴左偏心电图levogyration 左旋lexicography 词典编纂学，词典编辑法lexicon 词典，专门词汇lfd (least fatal dose) 最小致死量l/g (letter of guarantee) 信用保证书539li (lithium) 锂liberation 释放，解放，游离liberty 自由，随意libra ①磅（重量单位，等于0.45359 公斤） ②镑（英国货币名称，在数字前略作￡；在数字后略作1）library 图书馆licence 执照，许可证license 执照，许可证lid ①眼睑 ②盖，罩lid clamp 眼睑夹lien 脾lieno- 脾lienography 脾造影术，脾x 线照相法life 生命，生活lifepak 手提式心脏除颤器（商品名）life scope ①床边监护装置（商品名） ②生命镜lifetime 寿命，使用期限lift 电梯，升降机lifter ①铲 ②升降机ligament 韧带ligament knife 韧带刀ligation 结扎，结扎法ligator 结扎器540ligature ①结扎线 ②结扎法ligature carrier ①缝线运送器 ②带线钳ligature clamp 结扎线夹ligature cutter 缚线刀ligature cutting pliers 剪丝线钳ligature forceps 结扎钳ligature guide carrier 显微手术结扎导引输送器ligature hook 结扎钩ligature knife 结扎刀ligature locking pliers 结丝钳ligature needle 结扎针ligature scissors 拆线剪ligature wire 结扎丝light ①光，灯 ②轻便的light adaptation 光适应light adjusting lens 光调节秀镜light cell 光电池，光电元件light chopper 遮光器light difference 光差light dust 光尘lighter 点火器，打火机，引燃器lightfast 耐晒的，晒不褪色的541light filter 滤光器，滤色片light flux 光通量light flux meter 光通量计light guide ①光导管，光导纤维 ②光制导light guide cap 光导罩light gun 光束light knife 光刀（激光手术刀）light meter 照度计，光计量仪light modulator 调光器light perimeter 轻便视野计light pipe 光导管light ray 光线light scattering apparatus 光散射仪（分子测定用）light seeking 光导的light sense tester 光觉测验器light sensitive 感光的，光敏的light sensitive diode 光敏二极管light sensitiveness 光过敏light source 光源light source filter 光源滤光镜light source unit for fiberoptic 纤维光束光源light spectrum 光谱542light supply 光源light supply apparatus 光源装置light tight 不透光的light tight shutter 遮光器light transmitting bundle 导光束light valve 光阀limb ①肢 ②零件 ③分度盘limb electrode 肢电极limb electrode strap 肢电极带limbus 缘limbus girdle 角膜缘带lime 石灰，氧化钙lime chloride 氯石灰，漂白粉limen 阈limes 界限，限度limestone 石灰石limewater 石灰水liminal value 阈值liminometer 反射阈计limitation 限度，界限limited (abbr. ltd.) 有限的（公司）limited company 股份有限公司543limiter 限幅器，限制器limiting amplifier 限幅放大器limitless 无限的limit state 极限状态linagogue 缝合线导引器linagogus 缝合线导引器line ①线，电线 ②方面，范围linear accelerator 直线加速器linear densitometer 线性光密度计linear filter 线性滤波器linearity 线性，直线性linearity checker （直）线性检查仪linearity control 线性调整linear rate meter 直线率计linear relation 线性关系linear sector scanner 线性肩形扫描仪linear vibrator 线性振荡器line feed 换行，移行line focus tube 线性焦点x 射线管linen measure tape 布带尺line of demarcation 分界线line of incidence 入射线544line of sight 视线liner 衬垫，衬圈，套筒line scan recorder 行扫描记录器line width 线幅，行宽lingua 舌lingual arch appliance 舌弓矫正器lingual wire 舌面丝linguo- 舌linguogingival 舌龈的linguotrite 牵舌器lining 衬料，衬筒，垫片link 环链，键linkage ①键 ②连接，耦合lint 绒布（外科用布）lintine 脱脂绒布lion forceps 狮牙钳lion jawed forceps 狮牙钳lip ①唇 ②缘刃 ③口承lipide 脂类，脂质lipiodol 碘油（商品名）lipiodolography 碘油造影术lipo- ①脂，脂肪 ②缺乏，无545lipocrit 脂肪比容管，脂肪比容lipocyte 脂细胞liposoluble 脂溶性的lip retractor 唇拉钩，唇牵开器liquefaction 液化，熔解liquefier ①液化器 ②液化剂liquefy 溶化，溶解liquid (abbr.liq.) ①液体 ②液态的liquid air 液态空气liquid and solid colorimeter 液体和固体比色计liquidator 液化器liquid chemical dosimeter 液体化学剂量仪liquid chromatograph 液相色谱仪liquid chromatography 液相色谱法liquid coolant 冷却液liquid counter 液体计数器liquid crystal 液态晶体liquid crystal display 液晶显示器liquid cuticle 火棉胶liquidensitometer 液体密度（校正）计liquid expansion thermometer 液体膨胀温度计liquid flow counter 液体流动计数器546liquid for denture acrylic 牙托水liquid-in-glass thermometer 玻管液温度计liquid laser 液体激光器liquid level controller 液位控制器liquid level indicator 液面计liquid manometer 液体压力计liquid measure ①液体测量器 ②液量单位liquid nitrogen container 液氮容器liquid nitrogen cryosurgical system 液氮冷冻手术刀liquid nitrogen plan 液氮装置liquidometer 液位计，液体流量计liquid phase 液相liquid potentiometer 液体电位计liquid resin 液体离子交换树脂liquid scintillation counter 液体闪烁计数器liquid scintillation spectrometer 液体闪烁分光仪liquid scintillator 液体闪烁器liquid thermometer 液体温度计liquid trap 液体分离器liquifier 液化器liquor 液，溶液liquor room 配液室547list 目录，清单，表格listen 听，收听liston’s scissors 利斯顿氏剪，石膏绷带剪liter (abbr.l) （公）升（容量单位）literal 文字的，字面的literal translation 直译literature 文学，著作，文献litho- 石，结石lithoclast 碎石器lithoclasty 碎石术lithoconion 碎石器lithokonion 碎石器litholabe 持石器litholysis 结石溶解litholyte 溶石液灌注器lithometer 结石测定器lithomyl 膀胱碎石器lithophone 听石探杆，诊石听音器lithoplaxy 碎石术lithoscope 膀胱石窥镜lithotome 碎石器lithotomy clamp 膀胱取石夹548lithotomy forceps 膀胱取石钳lithotomy gorget 膀胱取石有槽导子lithotomy knife 膀胱石刀lithotony probe 切石术探子，膀胱取石探子lithotomy scoop 膀胱取石匙lithotomy sound 膀胱取石探子lithotomy sound and catheter 膀胱取石探子和导尿管lithotomy staff 取石探杆lithotriptic 碎石的lithotriptor 碎石器lithotriptoscope 碎石（膀胱）镜lithotrite 碎石器litmus 石蕊litmus paper 石蕊试纸litre(abbr.l) （公）升（容量单位）litter 担架/stretcherlcheelstretoher 担架车live load 工作负载，实用负载liver 肝liver biopsy forceps 肝活检钳liver biopsy needle 肝活检针liver biopsy puncture needle 肝脏活体组织穿刺针549liver clamp 肝夹liver forceps 肝叶钳liver function test 肝功能试验liver puncture nedle 肝脏穿刺针liver retractor 肝叶牵开器live splint 活动夹live time 使用期限livid 铅色的，青灰色的living clock 生物钟living suture 活体筋膜缝线lixi scope imaging system 手提式袖珍x 光机（商品名）load ①负载，负荷 ②充填loader ①装载机 ②输入器，输入程序loading charges 装货费loading machine 装料机load stone 天然磁石loam 粘土lobe ①叶片 ②凸起部，突齿lobectomy scissors 肺叶切除剪lobster-tail catheter 虾尾状导管lobule 小叶local 局部的，本机的550local anesthesia needle 局部麻醉针头local anesthesia set 局部麻醉器local battery 自给电池local dental base 局部牙托locality 地区，位置方向localization 定位，固定localizer 定位器localizing electrode 定位电极location 定位，探测，位置locator ①定位器 ②探测器、locator for intraocular foreignbody 眼内异物定位器lock 锁，栓，闸lock circuit 锁定电路locker 柜，箱locking 锁定，同步locking tweezers 同步范围，牵引范围lock nut 锁定螺母lock remover 开锁器lock unit 同步器locomotion 运动，行动locomotorium 运动器locus 部位，场所，轨迹551log ①名单，记录表 ②测程仪 ③对数logarithm (abbr. log) 对数logarithmic converter 对数变换器loaarithmic curve 对数曲线logger 记录器logic 逻辑，逻辑线路logic analyzer 逻辑分析器logic machine 逻辑机logo- 词，言语log sheet 记录卡片log table 对数表-logy …学，…论，言语long bladed amputation knife 长刃切断刀long forceps 长镊longitudinal section 纵切面，纵切片long lived isotope 长寿命同位素long neck round bottom flask 长颈圆底烧瓶long retractor arm 长牵引器臂long rib shears 长肋骨剪long scan 慢扫描long tipdigital varimetric pipettor 长针数字显示可调注射器look-at-me 中断信号552look-at-me function 中断功能look forward to 期待，展望looking glass 窥镜look through 透视，监听look up 查找，检查loop ①环，套圈 ②环形天线loop bandage 套圈绷带loop carrier ①套圈导器 ②接种棒loop coil 螺环loop oscillograph 回线示波器，环线示波器loop stone extractor 环形取石器loose 松动的，未被固定的lorgnette 有柄眼镜lose 丢失，降低，浪费loss 损失，降低lot 一套，一组，一块，一批lot number 批号louchettes 斜视矫正（眼）镜loudness 响度，音量loud-speaker 扬声器，嗽叭lounging chair 躺椅loupe 双目放大镜，放大镜553low cost high resolution scanning electron microscope 实用高分辨率扫描电镜lower alveolar forceps 下槽钳lower extremity 下肢lower jaw elevator 下颌升降托lower limb 下肢，腿lower limit 下限lower temperature asher 低温灰化器low forceps 低位钳low forceps delivery 低位产钳分娩low frequency 低频率low frequency comprehensive magnetism unit 低频电磁综合治疗机low frequency signal generator 低频信号发生器low frequency therapy apparatus 低频率治疗机low mass electrode 轻量电极low noise amplifier 低噪音放大器low output laser system 低输出激光系统low pass filter 低通滤波器low power field 低倍视野low power lens 低倍镜头low power microscope 低倍显微镜low power ocular 低倍目镜low resistance galvanometer 低阻抗检流计554low speed centrifuge 低速离心机low temperature incubator 低温培养箱low temperature installation 低温设备，致冷装置low temperature sterilization 低温灭菌法low tension battery 低压电池low tracheoscopy 低位气管镜检查low voltage chromatograph 低压色谱仪low voltage electrophoresis unit 低压电泳仪loxophthalmus knife 斜视刀lsc (liquid scintillation counter) 液体闪烁计数器ltd..（limited） 有限公司lu(lutecium) 镥lube 润滑油lubricant 润滑剂lubricating oil 润滑油lubricator ①润滑器 ②润滑剂lucite 人造荧光树脂，有机玻璃lucite pipe 透明塑料管lucite plunger 有机玻璃活塞lug 支托，柄，接线头lug blt 支托钉lukewarm 微温的555lumbar 腰的lumbar anesthesia needle 腰椎麻醉针头lumbar anesthesia set 腰椎麻醉器lumbar lamina blade 腰椎板刀片lumbar lamina retractor 腰板牵开器lumbar lamina spreader 腰板摊开器lumbar puncture needle 腰椎穿刺针lumbar puncture outfit 腰椎穿刺器lumbar puncture set 腰椎穿刺器lumbar vertebra 腰椎lumber ①木材 ②杂物 ③废料lumen ①流明（光通量单位） ②腔lumenmeter 照度计，流明计luminaire 光源，照明设备luminance 亮度，照度luminescence 发光，冷光，荧光luminescent diode 发光二极管luminometer 光度计，照度计luminosity 发光度，亮度luminous organ 发光器lump 块，团，总共lumped load 集中负载556lung 肺lung catheter 肺导管lung dissecting forceps 肺解剖镊lung forceps 肺组织镊lung function measuring equipment 肺功能测定仪lung grasping forceps 持肺钳lung holder 持肺钳lungmotor 肺充气机lung preparation 肺标本lung protector 肺防尘保护器lung radiography 肺部x 射线摄影lung retractor 肺叶拉钩，肺牵开器lung tourniquet 肺止血器lung vessel 肺导管lupus curet 狼疮刮匙lupus lancet 狼疮刺针lutation 密封，封闭lutecium(abbr. lu) 镥lux 勒克司（照度单位），米烛光luxation 脱位lux gauge 照度计，勒克司计luxometer 照度计，光度计，勒克司计557lv(left ventricle) 左心室lw (lawrencium) 铹lymph ①淋巴 ②浆，苗lymph-;lympho- 淋巴lymphadenogram 淋巴结造影片lymphadenography 淋巴结造影术lymphangioadenography 淋巴系统造影术lymphangiogram 淋巴管造影片lymphangiography 淋巴管造影术lymphangion 淋巴管lymphatome 增殖体切除器lymphocyte 淋巴细胞lymphogram 淋巴系统造影片lymphography 淋巴系统造影术lymphotome 增殖体切除器lymph receptacle 疫苗容器lyophil apparatus （低压）冻干器lyophilization unit 低压冻干器，寒冷冻真空干燥器lyophilizer 冻干器lyse 溶解，溶化lysimeter 溶度测定器，溶度计lysis 溶解，溶化，分解558lysol 煤酚皂溶液，来苏儿