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Many of the entries listed in our index of topical pages are scientific acronyms or terms, for example gene sequences or chemical formulas.
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0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

         f centers (F心)
         f codes (F编码)
         f region (F层)
         f states (F态)
         f waves (F波)
         f-chart (F-图)
         f1 layer (F1层)
         f2 layer (F2层)
         fabric filters (织物过滤器)
         fabrication (制造)
         fabry-perot interferometer (法布里-珀罗干涉仪)
         face (面部)
         face centered cubic (面心立方)
         facilities energy
         facilities military
         facilities sport
         facilities test
         facilities underwater
         faculae (光斑)
         failure propagation (故障扩展)
         failures (故障)
         fano factor (法诺因子)
         fans (风机)
         fao (联合国粮食与农业组织)
         far infrared radiation (远红外辐射)


         far ultraviolet radiation (远紫外辐射)
         faraday cages (法拉第笼)
         faraday cups (法拉第筒)
         faraday current (法拉第电流)
         faraday effect (法拉第效应)
         farm animals (耕畜)
         farm equipment (农用设备)
         farms (农场)
         faroe islands (法罗群岛)
         fascia (筋膜)
         fasciola (片吸虫)
         fascioliasis (片吸虫病)
         fast fission (快裂变)
         fast magnetoacoustic waves (快磁声波)
         fast neutrons (快中子)
         fast reactors (快堆)
         fasteners (紧固件)
         fastening (紧固)
         fasting (禁食)
         fat cells (脂肪细胞)
         fathead minnow (黑头呆鱼)
         fatigue (疲劳)
         fatigue biological
         fatty acids (脂肪酸)
         faucets water




         ferrocene (二茂铁)
         ferroelectric materials (铁电材料)
         ferrofluids (铁磁流体)
         ferroin (亚铁菲绕啉离子)
         ferromagnetic materials (铁磁材料)
         ferromagnetic resonance (铁磁共振)
         ferromagnetism (铁磁性)
         ferron (试铁灵)
         ferrous compounds (亚铁化合物)
         fersmite (铌钙矿)
         fertility (生育力)
         fertilization (受精)
         fertilizer industry (肥料工业)
         fertilizers (肥料)
         fetal membranes (胎膜)
         fetuses (胎儿)
         feulgen method (福尔根染色法)
         fever (发热)
         feynman diagram (费曼图)
         feynman path integral (费曼路径积分)
         fiber optics (纤维光学)
         fiberglass (玻璃纤维)
         fibers (纤维)
         fibrin (纤维蛋白)
         fibrinogen (纤维蛋白原)


         fibrinolysin (纤维蛋白溶酶)
         fibrinolysis (纤维蛋白溶解)
         fibrinolytic agents (纤维蛋白溶解剂)
         fibroblasts (成纤维细胞)
         fibrosarcomas (纤维肉瘤)
         fibrosis (纤维化)
         field algebra (场代数)
         field effect transistors (场效应晶体管)
         field emission (场致发射)
         field emission microscopy (场致发射显微术)
         field equations (场方程)
         field ion microscopy (场离子显微术)
         field offices (驻地办事处)
         field operators (场算符)
         field tests (实地试验)
         field theories (场论)
         fields electric
         fields electromagnetic
         fields gravitational
         fields magnetic
         figs (无花果)
         figure of merit (品质因数)
         fiji (斐济)
         filament plasma
         filaments (丝)


         filariasis (丝虫病)
         fill factors (填充因子)
         filler metals (填充金属)
         fillers (填充物)
         film boiling (膜态沸腾)
         film condensation (膜态冷凝)
         film cooling (膜态冷却)
         film dosimetry (胶片剂量学)
         film flow (膜态流动)
         films (膜(层))
         filters (过滤器)
         filters electric
         filtration (过滤)
         final-state interactions (终态相互作用)
         financial assistance (财政援助)
         financial data (财务数据)
         financial incentives (财政奖励)
         financial management (财务管理)
         financial penalties (罚款)
         financial security (财政担保)
         financing (财政)
         fine structure (精细结构)
         fingers (手指)
         finished oils (成品油料)
         finite difference method (有限差分法)


         finite element method (有限元法)
         finland (芬兰)
         finnish organizations (芬兰机构)
         fins (肋片)
         fiords (峡湾)
         fire detectors (火灾探测器)
         fire extinguishers (灭火器)
         fire fighting (消防)
         fire flooding (火驱法)
         fire hazards (火灾危害)
         fire stations (消防站)
         fireball model (火球模型)
         fireballs (火球)
         firedamp (沼气)
         fires (火灾)
         firewood (木柴)
         firs (枞树)
         first aid (急救)
         first sound (第一次声波)
         first wall (第一壁)
         fischer assay (费歇分析法)
         fischer-tropsch synthesis (费-托合成)
         fish and wildlife service (渔业和野生动植物服务公司)
         fish culture (鱼类养殖)
         fish meal (鱼粉)


         fish oil (鱼油)
         fish products (鱼制品)
         fish scales (鱼鳞)
         fishbone instability (鱼骨形不稳定性)
         fisheries (渔业)
         fishery laws (渔业法)
         fishes (鱼类)
         fishing industry (渔业加工业)
         fishways (鱼道)
         fissile materials (易裂变材料)
         fission (裂变)
         fission barrier (裂变势垒)
         fission chambers (裂变室)
         fission fragments (裂变碎片)
         fission neutrons (裂变中子)
         fission products (裂变产物)
         fission tracks (裂变径迹)
         fission yield (裂变产额)
         flagyl (甲硝哒唑)
         flame extinction (火焰熄灭)
         flame photometry (火焰光度法)
         flame propagation (火焰传播)
         flame spectrometry (火焰光谱法)
         flame spraying (火焰喷涂)
         flame temperature (火焰温度)


         flames (火焰)
         flammability (可燃性)
         flanges (法兰)
         flaring (骤燃)
         flash heating (快速加热)
         flash point (闪点)
         flash welding (闪光焊)
         flashback (逆燃)
         flashing (闪蒸)
         flashover (飞弧)
         flasks (瓶)
         flat mirrors (平面镜)
         flat plate collectors (平板集热器)
         flavins (黄素)
         flavones (黄酮)
         flavonoids (类黄酮)
         flavor (味)
         flaws (裂缝)
         flaxseed oil (亚麻子油)
         flexibility (柔韧性)
         flexitime (弹性上班制)
         flexural strength (抗弯强度)
         flibe (氟锂铍熔盐)
         flies (蝇)
         flight testing (飞行试验)


         flip-flop circuits (双稳态电路)
         floating roof tanks (浮顶箱)
         flocculation (絮凝)
         flood control (防洪)
         flooding fluids (驱油流体)
         floods (洪水)
         floors (地板)
         florence oil (佛罗伦萨油)
         florida (佛罗里达州)
         florida current (佛罗里达海流)
         flotation (浮选)
         flour (面粉)
         flow blockage (流动阻塞)
         flow blood
         flow counters (流通式计数器)
         flow cytometers (流动血细胞计数器)
         flow rate (流率)
         flow visualization (流动显现)
         flowers (花)
         flowmeters (流量计)
         fluid-structure interactions (流体-构件相互作用)
         fluidized bed reactors (流化床堆)
         fluidized beds (流化床)
         fluids (流体)
         fluorene (芴)


         fluorescein (荧光素)
         fluorescence (荧光)
         fluorescence spectroscopy (荧光光谱学)
         fluorides (氟化物)
         fluorine (氟)
         fluorine compounds (氟化合物)
         fluorine ions (氟离子)
         fluorite (萤石)
         fluoroborates (氟硼酸盐)
         fluoroboric acid (氟硼酸)
         fluorodeoxyglucose (氟脱氧葡萄糖)
         fluorodeoxyuridine (氟脱氧尿核苷)
         fluoroscopy (荧光检查)
         fluorouracils (氟尿嘧啶)
         fluors (氟石)
         flux cored arc welding (管状焊丝电弧焊)
         flux density (通量密度)
         flux jumps (通量跃变)
         flux magnetic
         flux neutron
         flux pinning (磁通钉扎)
         flux quantization (通量量子化)
         flux radiation
         flux surfaces (通量面)
         flux synthesis (通量综合法)



         food chains (食物链)
         food disposers (食物处置器)
         food industry (食品工业)
         food irradiation (食物辐照)
         food processing (食物加工)
         foodstuffs (食品)
         forage (草料)
         foraminifera (有孔虫目)
         forbush decrease (福布什下降)
         force-free magnetic fields (无磁力磁场)
         forced convection (强制对流)
         forcing functions (驱动作用)
         forecasting (预测)
         foreign exchange rate (外汇汇率)
         foreign policy (外交政策)
         forensic science (司法科学)
         foreshocks (前震)
         forest litter (森林落叶层)
         forestry (森林学)
         forests (森林)
         forge welding (锻焊)
         forging (锻压)
         form factors (形状因子)
         formaldehyde (甲醛)
         formalin (福尔马林)




         fracturing fluids (压裂液)
         fragmentation (碎裂)
         fragments nuclear
         france (法国)
         francium (钫)
         franck-condon principle (弗兰克-康登原理)
         frankia (弗兰克氏菌属)
         fraser river (弗雷泽河)
         fraud (欺诈)
         fraunhofer lines (弗朗霍弗谱线)
         frc (联邦辐射委员会)
         fredholm equation (弗雷德霍尔姆方程)
         free convection (自然对流)
         free electron lasers (自由电子激光器)
         free energy (自由能)
         free energy gibbs
         free enthalpy (自由焓)
         free radicals (自由基)
         freedom of information act (信息自由度法规)
         freeze drying (冷冻干燥)
         freeze protection (防冻)
         freezers (冷冻机)
         freezing (冷冻)
         freezing food
         freezing out (凝出)



         friedel-crafts reaction (弗里德尔-克拉夫特反应)
         frogs (蛙)
         frost (霜)
         fruit flies (实蝇类)
         fruit trees (果树)
         fruits (水果)
         fsa (固定散射体近似)
         fsd devices (fsd装置)
         fsh (促卵泡素)
         fuel cell catalysts (燃料电池催化剂)
         fuel cell power plants (燃料电池发电厂)
         fuel cells (燃料电池)
         fuel channels (燃料通道)
         fuel consumption (燃料消耗)
         fuel cycle (燃料循环)
         fuel economy (燃料经济性)
         fuel elements (燃料元件)
         fuel gas (燃料气体)
         fuel injection systems (燃料注入系统)
         fuel kernels (燃料芯核)
         fuel management (燃料管理)
         fuel oils (燃料油)
         fuel particles (燃料颗粒)
         fuel pins (燃料细棒)
         fuel plates (燃料板)


         fuel reprocessing (核燃料后处理)
         fuel reprocessing plants (核燃料后处理厂)
         fuel spheres (燃料球)
         fuel supplies (燃料供应)
         fuel systems (燃料系统)
         fuel-air ratio (燃料-空气比)
         fuel-coolant interactions (燃料-冷却剂相互作用)
         fuels (燃料)
         fuels nuclear
         fullerenes (球形碳)
         fulvic acids (灰黄霉酸)
         fumaric acid (富马酸)
         fumaroles (火山喷气孔)
         fume hoods (通风柜)
         fumes (烟气)
         fumigants (熏蒸剂)
         function biological
         function generators (函数发生器)
         functional analysis (泛函分析)
         functional models (功能模型)
         functionals (泛函)
         functions (函数)
         fundamental constants (基本常数)
         fungal diseases (真菌病)
         fungi (真菌)


         fungicides (杀真菌剂)
         furans (呋喃)
         furfural (糠醛)
         furnace oil (炉用油)
         furnaces (炉子)
         furniture industry (家具工业)
         fusarium (镰刀霉)
         fused salts (熔盐)
         fuses electric
         fusion energy (聚变能)
         fusion heat (熔化热)
         fusion melting
         fusion nuclear
         fusion reactions (聚变反应)
         fusion reactors (聚变堆)
         fusion welding
         fusion yield (聚变产额)
         fusion-reactor materials (聚变堆材料)
         fuzes (引信)
         fuzzy logic (模糊逻辑)