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词汇 source
释义 sourcesource[sɔ:s]n.1.水源, 源头, 源泉2.根[来]源3.提供消息者, 消息来源4.出处, 原始资料[文件]5.原因, 起因6.辐射体[器源]; (场效应晶体管的)源极the sources of the Nile尼罗河的发源地the source of knowledge知识的源泉human and non-human sources人力物力资源source language源[被译]语言informed sources消息灵通人士historical sources史料The news comes from a reliablesource.这条消息来源可靠。
继承用法source-bookn.1.原始资料集source-landn.1.【地质】(发)源区, 原产地

习惯用语draw [have] from a good source1.由可靠方面得到take its source at1.发源于, 出自, 起于trace to its source1.追本溯源

特殊用法ablative light sources1.烧蚀光源absolute calibration source1.绝对校准源acoustic sound source1.声源adjoint source1.伴随信源afterloadingsource1.后装源air pollutionsource1.空气污染源alkali source1.碱源(用于碱焰检测器)alternative energy sources1.代用能源antimony-beryllium source1.锑铍(中子)源arc source1.电弧光源artificial light source1.人造光源artificial seismic source1.人工震源automation source1.【自】源数据自动化autoregressivesource1.自(复)归信号源auxiliarysource1.辅助(电)源auxiliary control source1.辅助控制(电)源availability source1.可供应线索, 供应来源background effect source1.背景效果源basic power source1.基本能源, 主要能源beta-teletherapy source1.β远距治疗源; β深部治疗源biogalvanic source1.生物电源blackbody-type source1.黑体式辐射源blue light source1.蓝光源body source1.体源(极)bone densitometrysource1.骨密度测量源bremsstrahlungsource1.轫致辐射源broad-energy-distribution source1.宽能谱源capillary-arc discharge source1.毛细管电弧放电离子源capillary ion source1.毛细离子源capital source1.资金来源carbon source1.碳源carrier source1.载波源ceramic source1.陶瓷(放射)源chemical energy source1.化学能源chemical ionzation source1.化学离子源chronic source1.慢性污染源circular piston source1.圆形活塞声源clock source1.时钟脉冲源clock pulse source1.计时脉冲源coherent source1.【物】相干(辐射)源cold source1.冷源common source1.共源极compact radio source1.【天】致密射电源constant flow source1.恒流源constant voltage source1.恒压电源continuous source1.连续(污染)源continuous exciting source1.连续激励源continuum source1.连续源controllable-rate source1.【信】可控速率信源conventional source of energy1.常规能源cosine source1.余弦律分布源crucible type solid source1.坩埚型固体离子源custom source1.委托(放射)源; 定做源; 定制源determining source1.决定源; 确定源diffusing source1.漫射能源dipole source1.偶极子辐射源direct heat source1.直接热源discrete source1.【信】离散信源discrete radio source1.【天物】分立射电源distributed source1.分布源dome-geometry light source1.半球形光源double source1.偶极声源double radio source1.【天】射电双源driving source1.激励源dummy source1.仿真信号源duoplasmatron source1.双等离子体源echo source1.回声源, 回波源electric energy source1.电能震源electric source for ship station1.船舶电台用电源electrical source1.电源electroacoustic source1.电声源electron impact ion source1.电子碰撞离子源elevated source1.高架源emission source1.排放源; 发射源encapsulated source1.密封源; 包封源equi-energy source1.等能光源equivalent potential source1.等效电势源, 等效电位源ergodic source1.【信】遍历信源ergodic information source1.遍历信息源, 各态历经的信息源error source1.误差源established sound source1.稳定声源, 固有声源evaporator source1.蒸发源excitation light source1.激发光源excitation source1.励磁电源; 激励源explodable light source1.可爆光源extra-budgetary source1.预算外来源extragalactic radio source1.【天物】核外射电源field emission ion source1.场致发射离子源field infrared source1.野外用红外辐射源field ionization source1.场电离源financial sources1.财源, 资金来源finite-memory source1.有限记忆信源fission-spectrum source1.裂变谱源fixed-rate source1.固定速率信源flashing light source1.闪光源flat source1.平(坦分布)源flat-geometry light source1.平坦型光源flying source1.飞行波源gas source1.气体源geographic source of income1.收入的地理来源gross-fission-product source1.总裂变产物源ground-level source1.地面源; 地上源group source1.群源hardware source1.硬件资源harmonic source1.谐波源hemispherical source1.半球形光源high voltage glow-discharge ion source1.高压光放电离子源identification source1.识别信号源illuminating source1.光源image source1.象源impulse source1.脉冲源impurity source1.杂质源incoherent (light) source1.非相干光源individual electric source system1.独立电源方式industrial emission source1.工业排放源infinite source1.无限源information source1.信息源infrared source1.红外光源instantaneous source1.瞬时(污染)源intermittent light source1.断续的光源internal-conversion source1.内转换源internal furnace ion source1.内炉离子源interrogation source1.探询源interrupt[interruption] source1.中断源ion source1.离子源ionization source1.电离源isotropic source1.各向同性源key source1.译码索引, 电码本land-based pollution source1.陆上污染源lasing source1.激光辐射源leak source1.漏点2.漏泄原因light source1.光源limited traffic source1.有限话源line source1.线污染源local source1.本地信号源, 地方台信号源luminous source1.发光源lumped source1.集总源, 会聚源main source of electrical power1.主电源material source1.材料源message source1.信息源microwave generating source1.微波振荡源microwave power source1.微波功率源mobile (pollution) source1.移动(污染)源modulated light source1.已调光源modulated sound source1.已调声源molecular beam ion source1.分子束离子源monochromatic source1.单色光源monoenergetic electron source1.单能电子源mouth source1.口声源multicurie source1.多居里源multiple source1.复合(污染)源multiple filament ion source1.多灯丝离子源multiple power source1.通用电源2.输出不同电压的整流器naked source1.裸源natural source1.天然(污染)源neutron source1.中子源noise source1.噪声源non-explosive source1.非炸药震源non-petroleum source1.非石油来源nonpoint source1.非点(污染)源non-recurring source of income1.一次性收入来源nonurban source1.非城市(污染)源nutrient source1.营养源odor source1.臭气源omnidirectional sound source1.全向声源original source1.原始资料oscillating discharge source1.振荡放电离子源Penning ion source1.【核】彭宁放电离子源Phillips ion gauge arc source1.菲利浦型弧光离子源photoneutron source1.光中子源physical power source1.物理电源picture source1.图象(信号)源pile-produced source1.堆生放射源piston acoustic source1.活塞式声源plane source1.平面源plasma ion source1.等离子体光源point source1.点声源2.点光源point sound source1.点声源polyergic source1.多能量源potential source1.位源, 势源, 电源power source1.电源, 能源, 功率源primary source1.原始来源, 第一手来源primary light source1.基色源primary power source1.主动力源primary standard sound source1.原标准声源private sources1.私人资本procurement source1.货源, 供货人programme source1.节目来源projection light source1.投影光源pulsation source1.脉动源pulse source1.脉冲源pulsed electron impact ion source1.脉冲电子碰撞离子源pumping source1.泵源, 抽运源pure-tone source1.纯音源quasi-stella source1.类星射电源radiation source1.【核】辐射源radio source1.无线电源, 射频源radioactive source1.(核子)放射源radio-frequency signal source1.射频信号源reactive source1.电抗源real source1.【声】实声源recording light source1.录制光源reduced source1.简约信源reference source1.基准源, 参考源regional pollution source1.地区性污染源remote source1.远距离电源remote video source1.遥控图象信号源2.远方电视信号源renewable sources1.再生能源, 可更新能源reorienting magnetic source1.重新取向磁源reserve source of cash1.现金的储备来源reserve source of electrical power1.备用电源revenue sources1.收入来源river source1.河源rubber sources1.橡胶资源rural source1.农村(污染)源sealed source1.密封(放射)源secondary source1.次级来源, 第二手来源secondary light source1.二次光源sintered source1.烧结源slit source1.狭缝光源, 缝隙信号源sound source1.声源spallation neutron source1.散变中子源spherical source1.球面声源standard source1.标准光源, 标准声源, 标准信号源standby power source1.备用光源stationary noise source1.稳态噪声源stochastic source1.【信】随机源supply source1.电源switchable neutron source1.(可)开关中子源sync source1.同步(脉冲)源tax revenue source1.税源technological source1.工艺过程(污染)源teletext source1.电视文字广播信号源television frequency stabilized power source1.电视稳频电源thermionic ion source1.热离子源thin source1.【核】薄源tone source1.音调源transient source1.瞬时源transient acoustical source1.瞬态声源ultraviolet source1.紫外线源unencapsulated source1.非密封源; 未封装源uniform particle source1.均匀颗粒源uniform point source1.(各向) 均匀点源unit source1.单位能源unlimited traffic source1.无限话源unpublished data sources1.不公开的资料来源, 未经出版的数据资料线索unsealed source1.【核】非密封源vapo(u)r source1.蒸汽源, 蒸发器voltage source1.电压电源vorticity source1.涡源water-boiler neutron source1.沸水反应堆中子源welding source1.焊接电源zero-memory information source1.零记忆信(息)源source of clockpulse1.时钟脉冲源source of damage1.损坏原因, 事故原因source of error1.误差原因source of exposure1.暴露源source of freight traffic1.货源source of goods traffic1.货源source of infection1.传染源; 感染源source of material procurement1.材料获得的来源source of resonant excitation1.谐振激励源source of runoff1.径流源; 补给源source of target information1.目标信息源source of trouble1.故障源, 故障原因source of wealth1.富源source of welding current1.焊接电源sources with memory1.有记忆信号源
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