1、s branch s 分支s d exchange interaction s d 交换相互酌s d mixing s d 混合s d problem s d 问题s matrix s 矩阵s orbital s 轨函数s process s 过程s quark s 夸克s wave s 波s/n ratio 信噪比saccharimeter 糖量计saccharometer 砂糖检糖计sachs moment 萨克斯矩saddle point method 最陡下降法safety facfor 安全因子safety factor 定全系数sagitta 天箭座sagittal beam 弧矢
2、光束sagittarius 人马座sagnac effect 萨尼亚克效应saha ionization theory 萨哈电离论sahas equation 萨哈公式sahas formula 萨哈公式sakata model 坂田模型salt 盐sample 样品sampling 抽样sampling oscilloscope 取样示波器sampling theorem 抽样定理saros 萨罗斯周期satellite 卫星satellite line 光谱线的伴线satellite observation 人造卫星观测satellite reflection 卫星反射saturable
3、absorber 选择性饱和滤光器非线性滤光器saturable dye 饱和染料saturable reactor 饱和电抗器saturated steam 饱和水蒸汽saturated vapor 饱和水蒸汽saturated vapor pressure 饱和蒸汽压saturated vapor pressure curve 饱和蒸气压曲线saturation 饱和saturation current 饱和电流saturation curve 饱和曲线saturation magnetization 饱和磁化saturation point 饱和点saturation pressure
4、饱和压力saturation state 饱和态saturation temperature 饱和温度saturation value 饱和值saturation vapor pressure 饱和蒸气压saturation voltage 饱和电压saturn 土星sausage instability 腊肠形不稳定性savart plate 萨瓦尔板savarts polarizing plate 萨瓦尔偏振光镜sawtooth generator 锯齿形波发生器saxon woods potential 萨克逊 伍兹势scalar coupling 标量耦合scalar curvatur
5、e 标量曲率scalar field 标量场scalar particles 标量粒子scalar potential 标量势scalar quantity 标量scale 度标scale factor 标度因子scale height 标高scale invariance 扩张不变性scale of two circuit 二进位定标电路scaling circuit 定标电路scaling invariance 标度无关性scaling law 标度律scaling theory 标度理论scan 扫描scandium 钪scanning 扫描scanning auger microana
6、lysis 扫描俄歇微区分析scanning electron microscope 扫描电子显微镜scanning laser acoustic microscope 扫描激光声显微镜scanning total reflection 扫描全反射scanning transmission electron microscope 扫描透射电子显微镜scanning tunneling microscope 扫描隧道电子显微镜scattered light 漫射光scattered radiation 散射辐射scattered wave 散射波scattered x rays 散射 x 射线s
7、cattering 散射scattering amplitude 散射辐度scattering angle 散射角scattering center 散射中心scattering chamber 散射室scattering coefficient 散射系数scattering cross section 散射截面scattering factor 散射因子scattering formula 散射公式scattering length 散射长度scattering matrix 散射矩阵scattering medium 散射介质scattering operator 散射算符scenogra
8、ph 透视仪schaefer bergmanns diffraction pattern 夏费 贝尔格曼衍射图样schering bridge 沃电桥schlieren chamber 超快扫描照相机schlieren method 纹影照相法schlieren pattern 纹影图样schmid factor 施密得因数schmidt camera 施密特望远镜schmidt lines 施密特线schmidt number 施密特数schmidt rule 施密特定则schmidt telescope 施密特望远镜schmidt value 施密特值schmitt trigger 施密特
9、触发器schoenflies symbol 熊夫利符号schottky barrier 肖脱基势垒schottky barrier gate field effect transistor 肖脱基势结型场效应晶体管schottky defect 肖脱基缺陷schottky diode 肖脱基二极管schottky disorder 肖脱基缺陷schottky effect 散粒效应schottky transistor 肖脱基晶体管schrot effect 散粒效应schultz method 舒尔茨法schulz gage 舒尔茨真空计schumann region 舒曼区schumann
10、 resonance 舒曼共振schurs lemma 舒尔引理schwarzschild exterior solution 施瓦茨席尔德外部解schwarzschild interior solution 施瓦茨席尔德内部解schwarzschild radius 施瓦茨席尔德半径schwinger function 施温格函数schwinger model 施温格模型sciameter x 射线测定器science 科学scientist 科学工走scintigram 闪烁图scintillation 闪光;闪烁scintillation counter 闪烁计数器scintillati
11、on crystal 闪烁晶体scintillation screen 闪烁屏scintillation spectrometer 闪烁谱仪scintillator 闪烁体scintilloscope 闪烁仪sclerometer 硬度计scleronomic system 与时间无关的系统scmitt trigger circuit 施密特触发器scorpius 天蝎座scotopic vision 暗视觉scram 紧急停堆scratch hardness 划痕硬度screen grid 屏栅screening 屏蔽screening constant 屏蔽常数screening effe
12、ct 屏蔽效应screening number 屏蔽常数screw axis 螺旋轴screw dislocation 螺型位错screw pinch 螺旋箍缩sculptor 玉夫座scutum 盾牌座seaquake 海震search light 探照灯second harmonic generation 二次谐波发生second law of thermodynamics 热力学第二定律second order phase transition 二级相跃迁second quantization 二次量子化second sound 第二声second viscosity 第二粘性secon
13、dary battery 二次电池secondary cell 二次电池secondary circuit 次级电路secondary component 次级成分secondary cosmic rays 次级宇宙线secondary defect 二次缺陷secondary electron 次级电子secondary electron induced by ion bombardment 离子轰恍应二次电子secondary electron multiplier 二次电子倍增管secondary emission 二次电子发射secondary extinction 次级衰减secon
14、dary ion emission 次级离子发射secondary ion mass spectrometry 次级离子质谱法secondary ionization 次级电离secondary paticle beam 次级粒子束secondary quantum number 次量子数secondary radiation 次级辐射secondary spectrum 次级光谱secondary standard 二次标准secondary thermometer 二次温度计secondary x rays 二次 x 射线seconds pendulum 秒摆sector velocity
15、 面积速度secular acceleration 长期加速secular equation 永恒方程secular parallax 长期视差secular perturbation 长期微扰secular precession 长期岁差sedimentation coefficient 沉降系数sedimentation equilibrium 沉降平衡sedimentation velocity 沉降速度seebeck effect 塞贝克效应seed crystal 晶种seeing 能见度seger cone 测温锥segment 段segmentation 分割segregatio
16、n 偏析seiche 静震seismic focus 震源seismic intensity 地震强度seismic wave 地震波seismoelectricity 地震电学seismogeomagnetism 地震地磁学seismogram 地震记录图seismograph 地震仪seismology 地震学seismometer 地震计seismophysics 地震物理学seismoscope 验震器selected area diffraction 选区衍射selection 选择selection rule 选择规则selective absorption 选择性吸收select
17、ive growth 选择性生长selective reflection 选择反射selectivity 选择性selector 选择器selenium 硒selenium cell 硒光电池selenium rectifier 硒整流selenochronology 月球年代学selenodesy 月球测量学selenography 月面学selenomorphology 月貌学selenophone 照相录声机selenotectonics 月球构造学self absorption 自吸收self acting control 自行控制self adjoint extension 自伴扩张
18、self adjoint operator 自伴算符self blocking 阻挡效应self canalization 自沟道效应self channeling 自沟道效应self collision 自碰撞self compression 自压缩self consistent field 自洽场self correlation 自相关self diffusion 自扩散self diffusion coefficient 自扩散系数self energy 自能self excitation 自激self excited generator 自激发电机self excited oscill
19、ation 自激振荡self excited oscillation circuit 自激振荡电路self focusing beam 自聚焦束self inductance 自感self induction 自感应self intensification 自增强self locking 自同步self mode locking 自锁模self operated control 自行控制self oscillation 自激振荡self oscillatory system 自激振荡系统self quenching counter 自灭式计数管self reversal 自反转self rot
20、ation 固有转动self similarity 自相似self sustained oscillations 连续振荡self sustaining discharge 自续放电self sustaining fusion 自续聚变self trapped electron 自俘获电子self trapped exciton 自俘获激子self trapping 自陷获selsyn motor 自动同步机sem 扫描电子显微镜semi 半semi channeling 半沟道效应semi classical method 半经典方法semi classical theory 半经典论sem
21、i group 半群semi insulator 半绝缘体semicircular spectrometer 半圆形光谱仪semicircular spectroscope 半圆形光谱仪semiconducting glass 半导电玻璃semiconductive polymer 半导电聚合物semiconductor 半导体semiconductor detector 半导体探测器semiconductor device 半导体装置semiconductor diode 半导体二极管semiconductor doped glass 半导体掺入玻璃semiconductor heteros
22、tructure 半导体异质结构semiconductor laser 半导体激光器semiconductor laser diode 半导体激光二极管semiconductor memory 半导体存储器semiconductor metal contact 半导体 金属接触semiconductor microcrystallite 半导体微晶semiconductor quantum well structure 半寻体量子阱结构semiconductor rectifier 半导体整流semiconductor superlattice 半导体超点阵semiempirical mole
23、cular orbital method 半经验分子轨道法semileptonic decay 半轻子衰变semimetal 半金属semipermeable membrane 半透膜sense of rotation 旋转方向sensibility 灵敏度sensible heat 显热sensitive element 敏感元件sensitive tint 灵敏色辉sensitive tint plate 灵敏色辉片sensitivity 敏感度sensitized fluorescence 敏化荧光sensitometer 感光计sensitometry 感光度测定sensor 敏感元件
24、sensor test 传感圃验separate excitation 他激separated function type synchrotron 分离机能型同步加速器separately excited generator 他激电机separating surface 界面sequence 序列serber force 塞伯力series connection 串联series generator 串激发电机series of spectrum lines 光谱线系series resistance 串联电阻series resonance 串联共振serpens 巨蛇座servoampli
25、fication 伺服放大servomechanism 伺服机构servomotor 伺服电动机sextans 六分仪座sextet 六重态seyfert galaxy 赛弗特星系shade 阴影shadow 阴影shadow effect 阴影效应shadow method 阴影法shadow microscope 阴影电子显微镜shadow scattering 衍射散射shallow water wave 浅水波shannon theorem 香农定理shape memory effect 形状记忆效应shaping circuit 形成电路sharp series 锐系列shearin
26、g force 剪切力shearing interferometer 错位干涉仪shearing modulus 剪切殚性模量shearing strain 剪切应变shearing strength 抗剪强度shearing stress 剪切应力sheet model 薄板模型shell 壳shell model 壳模型shf 超高频shield 屏蔽shield of a pile 屏蔽shielding material 屏蔽材料shift 位移shiva laser 希瓦激光器shive wave machine 沙伊布的波动实验器shock 冲击shock heating 冲花加热
27、shock tube 花管shock tunnel 花管shock wave 冲花shockley partial dislocation 肖克利局部位错shockley state 肖克利态shore hardness 肖氏硬度short circuit 短路short focus lens 短焦距的透镜short life 短命short range correlation 短程关联short range interaction 短程相互酌short range order 短程有序short range order parameter 短程有序度short take off and la
28、nding aircraft 短距起落机short wave 短波shot effect 散粒效应shot noise 散粒噪声shower 簇射shower counter 簇射计数器shower particle 簇射粒子shubnikov de haas effect 舒勃尼科夫 德哈斯效应shubnikov group 舒勃尼科夫群shunt 分路shunt generator 并励发电机shutter 快门si prefixes si 词头si unit si 单位side pressure 侧压side quark s 夸克sideband 边带sideband instabili
29、ty 边带不稳定性sidereal day 恒星日sidereal time 恒星时sidereal year 恒星年siderite 石铁陨星siderolite 石铁陨星siderostat 定星镜siemens 闻子sievert 违特sight 视觉sigma bond 键sigma electron 电子sigma model 模型sigma orbital 轨函数sigma pi interaction 相互酌signal 信号signal generator 信号发生器signal lamp 信号灯signal reproduction 信号的再生signal to noise
30、ratio 信噪比signal velocity 信号速度signs of the zodiac 黄道十二宫silencer 消声器silent discharge 无声放电silicon 硅silicon diode 硅二极管silicon photocell 硅光电池silicon semiconductor detector 硅半导体探测器silver 银silver oxide cell 氧化银电池similarity 相似similarity law 相似定律similarity parameter 相似准则similarity theory 相似理论similarity trans
31、formation 相似变换similitude criterion 相似准则similitude theorem 相似定理simple harmonic motion 简谐运动simple pendulum 单摆simple tone 纯音simulation 模拟simulator 模拟器simultaneity 同时性simultaneously measurable 同时可测定sine 正弦sine condition 正弦条件sine curve 正弦曲线sine galvanometer 正弦检疗sine wave 正弦波sine wave generator 正弦波振荡器sing
32、le bond 单键single closed shell nuclei 单闭合壳核single crystal 单晶single crystal diffraction 单晶衍射single crystal growing 单晶生长single electron tunneling 单电子隧道贯穿single mode fiber 单模纤维single particle energy 单粒子能single particle level 单粒子能级single particle transition probability 单粒子跃迁几率single phase alternating cur
33、rent 单相交流single wavelength laser 单波长激光器singlet 单线singlet state 单态singular integral 奇异积分singular matrix 奇异矩阵singular point 奇点singularity of space time 时空奇点sink 汇点sintering 烧结sinusoid 正弦曲线sinusoidal wave 正弦波siphon 虹吸siren 验音盘site selection spectroscopy 位置选择光谱学size effect 尺寸效应skew quadrupole magnet 斜四极
34、磁铁skew ray 不交轴光线skin depth 囚深度skin effect 囚效应skin friction 表面摩擦skin layer 表层sky radiation 天空辐射skylab 天空实验室skyrme force 斯基尔姆力skyshine 天空回散照射slater determinant 斯莱特行列式slavnov taylor identity 斯拉夫诺夫 泰勒恒等式slide 滑动slide resistance 滑触变阻器slide rheostat 滑触变阻器sliding friction 滑动摩擦slip 滑移slip plane 滑移面slit 狭缝sl
35、it function 狭缝函数slit spectrograph 狭缝摄谱仪slit width 缝隙宽slot antenna 狭缝天线slow acting relay 时滞继电器slow neutron 慢中子slow neutron capture 慢中子俘获slow positron beam 慢正电子束slowing down 减速slowing down density 减速密度slowing down length 慢化长度slowing down of neutrons 中子减速slowing down power 慢化本领small angle scattering 小角
36、散射small angle scattering camera 小角散射照相机small calorie 克卡smectic crystal 近晶型液晶smectic phase 碟状液晶分子相smelting 熔解smith interferometer 史密斯干涉仪smoothing circuit 平滑电路snoek peak 斯诺依克峰so group 特殊正交群soap bubble model 皂泡模型sodium 钠sodium chloride structure 食盐结构sodium discharge lamp 钠灯sodium nitrate structure 硝酸钠结
37、构sodium vapour lamp 钠灯sodiumlamp 钠灯soft component 软成分soft magnetic material 软磁材料soft mode 软模soft phonon 软声子soft superconductor 第一类超导体soft x ray spectroscopy 软 x 射线光谱学softening 软化softening point 软化点softening temperature 软化温度software 软件sol 溶胶solar activity 太阳活动solar apex 太阳向点solar battery 太阳电池solar be
38、am plan 阳光计划solar calendar 阳历solar cells 太阳电池solar constant 太阳常数solar corona 日冕solar cosmic rays 太阳宇宙线solar cycle 太阳活动周solar day 太阳日solar eclipse 日食solar energy 太阳能solar energy storer 太阳能贮藏器solar flare 太阳耀斑solar furnace 太阳炉solar halo 日晕solar magnetic field 太阳磁场solar neutrino 太阳中微子solar neutrino unit
39、 太阳中微子单位solar noise 太阳噪声solar physics 太阳物理学solar radiation 太阳辐射solar radio radiation 太阳射电辐射solar radioastronomy 太阳射电天文学solar spectrum 太阳光谱solar system 太阳系solar telescope 太阳望远镜solar time 太阳时solar wind 太阳风solar x ray 太阳 x 射线solar year 太阳年solarization 曝光过度酌soldering 钎焊solenoid 螺线管solid 固体solid angle 立体
40、角solid body 固体solid helium 固体氦solid of revolution 族转体solid phase 固相solid solution 固溶体solid solution hardening 固溶体硬化solid state 固态solid state counter 固体计数器solid state detector 固体探测器solid state electronics 固体电子学solid state laser 固体激光器solid state physics 固体物理学solid state pinch effect 固体箍缩效应solid state
41、plasma 固体等离子体solid state relay 固体继电器solidification 凝固solidification point 结晶温度solidifying point 凝固点solidus 固相线solitary wave 孤立波soliton 孤立子solstice 二至点solubility 溶解度solubility product 溶解度积solute 溶质solution 溶液;解solution velocity 溶解速度solvation 溶剂化solvent 溶媒sommerfeld radiation condition 拴菲辐射条件sonagraph
42、 声图仪sonar 声呐sonde 探头sondheimer oscillation 松德亥姆振动sone 宋sonic depth finder 声深度观察装置sonic holography 声全息学sonics 应用声学sonoluminescence 声发光sonometer 弦音计soret effect 俗效应sorption 吸着sorption pump 吸着泵sound 声sound absorbent 吸声体sound absorption 吸声sound absorption coefficient 吸声率sound absorption factor 吸声率sound
43、absorptivity 吸声率sound analyser 声音分析器sound effect 声效应sound energy 声能sound field 声场sound field calibration 声场校准sound insulation 隔声sound intensity 声强sound level 声级sound level meter 声级计sound navigation and ranging 声呐sound output 声功率sound power level 声功率级sound pressure 声压sound proof chamber 隔音室sound qual
44、ity 音质sound quantum 声子sound radiation 声辐射sound rays 声线sound recording 录声sound reflection 声反射sound reflector 声音反射器sound refraction 声折射sound reproduction 声的重发sound source 声源sound spectrum 声谱sound velocity 声速sound vibration 声振动sound volume 声量sound wave 声波sound wave luminescence 声波发光sounding compass 发声罗
45、盘source 源source follower 源跟踪器源极输出器source of energy 能源source of heat 热源source of light 光源source of sound 声源south pole 南极space 空间space astronomy 空间天文学space charge 空间电荷space charge density 空间电荷密度space charge effect 空间电荷效应space charge factor 电子管导电系数space charge layer 空间电荷层space charge limited current 空间
46、电荷限制电流space clock 宇宙钟space communication 宇宙通讯space density 空间密度space distribution 空间分布space filtering 空间滤波space flight 宇宙飞行space group 空间群space inversion 空间反射space junk 空间垃圾space laboratory 天空实验室space lattice 空间点阵space navigating plant 航天工厂space plant 太空工厂space plasma physics 空间等离子体物理学space potentia
47、l 空间电位space probe 宇宙探测器航天探测器space quantization 空间量子化space reflection 空间反射space research 宇宙空间研究space science 空间科学space shuttle 航天飞船space station 宇宙空间站space telescope 空间望远镜space time 时空space time quantization 时空量子化space velocity 空间速度space very long baseline interferometry 空间甚长基线干涉测量法space vlbi 空间甚长基线干
48、涉测量法spallation 散裂spallation reaction 散裂反应spark 火花spark breakdown 火花哗spark chamber 火花室spark counter 火花计数器spark discharge 火花放电spark gap 火花隙spark line 火花谱线spark spectrum 火花光谱sparking 放花spatial frequency filtering 空间频率的滤波spatial frequency spectrum 空间频率谱spatial parity conservation law 空间宇称守恒律spatial quan
49、tization 空间量子化spatial velocity 空间速度spationautics 宇宙航行学speaker 扬声器special function 特殊函数special orthogonal group 特殊正交群special theory of relativity 狭义相对论special unitary group 特殊酉群specific acoustic impedance 比声阻抗specific binding energy 比结合能specific conductance 导电率specific electronic charge 电子的比电荷specific gravity 比重specific gravity bottle 比重瓶specific heat 比热specific heat at constant pressure 定压比热specific heat at constant volume 定体比热specific impulse 比冲量specific ionization 比电离specific power 功率密度specific ray constant 比 常数specific resistance 电阻率specific surface 比表面积specific viscosity 比粘度specific
