电子枪 電子槍 diàn zǐ qiāng electron beam gun / electron gun 电子束枪 電子束槍 electron beam gun / electron gun 乙种粒子 乙種粒子 yǐ zhǒng lì zǐ beta particle (electron, esp. high speed electron emitted by radioactive nucleus) 电子轰击质谱仪 electron bombardment mass spectrometer / electron impact mass spectrometer 回描 huí miáo flyback (of electron beam in cathode ray tube) / retrace 电子束熔炉 electron beam melting furnace 电子束焊接 電子束焊接 electron beam welding 焊工 hàn gōng welder / solderer / CL:名[ming2] / welding 平衡木 píng héng mù beam (gymnastics) / balance beam 上梁 上樑 shàng liáng to lay an upper beam / (a building's) upper beam / (a bicycle's) top tube 上梁不正下梁歪 shàng liáng bù zhèng xià liáng wāi lit. If the upper beam is not straight, the lower beam will be crooked (idiom) / fig. subordinates imitate their superiors' vices syn 单波束回声测深仪 單波束回聲測深儀 single-beam echo sounder / mono-beam sounder 单波束测深仪 單波束測深儀 single-beam echo sounder / mono-beam sounder 电子 電子 diàn zǐ electronic / electron (particle physics) 电子显微镜 電子顯微鏡 diàn zǐ xiǎn wēi jìng electron microscope 构型 構型 gòu xíng structure / (spatial) configuration / arrangement / (chemistry) configuration (molecular, electron etc) 空穴 kòng xué electron hole (physics) 乙种射线 乙種射線 yǐ zhǒng shè xiàn beta ray (electron stream from radioactive decay) 正电子 正電子 zhèng diàn zǐ positron (antiparticle of the electron) 电子束蒸发镀膜 電子束蒸發鍍膜 diàn zǐ shù zhēng fā dù mó electron 价电子 價電子 jià diàn zǐ valency electron / outer shell of electrons 兆电子伏 兆電子伏 zhào diàn zǐ fú mega electron volt (MeV) (unit of energy equal to 1.6 x 10⁻¹³ joules) 吉电子伏 吉電子伏 jí diàn zǐ fú giga electron volt GeV (unit of energy equal to 1.6 x 10⁻¹⁰ joules) 电子伏 電子伏 diàn zǐ fú electron volt (unit of energy used in particle physics, approximately 10⁻¹⁹ joules) 电子层 電子層 diàn zǐ céng electron shell (in the atom) 电子层数 電子層數 diàn zǐ céng shù electron shell number (chemistry) 电子云 電子雲 diàn zǐ yún electron cloud 电子自旋共振 電子自旋共振 diàn zǐ zì xuán gòng zhèn electron spin resonance 脉冲电子加速器 pulsed electron accelerator 扫描电子显微术 scanning electron microscopy 电子回旋谐波 electron-cyclotron-harmonic waves 电子壳 電子殼 electron shell 电子俘获检测器 電子俘獲檢測器 electron capture detector 电子电离 電子電離 electron ionization 电子回旋波 電子回旋波 electron-cyclotron wave 自由电子激光器 自由電子激光器 free-electron laser 电子顺磁共振 電子順磁共振 electron paramagnetic resonance 电子碰撞 電子碰撞 electron impact 电洞 電洞 diàn dòng electron hole (physics) 亮光 liàng guāng light / beam of light / gleam of light / light reflected from an object syn 光束 guāng shù light beam 横梁 橫梁 héng liáng beam 光柱 guāng zhù light beam / light pillar (atmospheric optics) syn 喜形于色 喜形於色 xǐ xíng yú sè face light up with delight (idiom) / to beam with joy syn 播送 bō sòng to broadcast / to transmit / to beam syn 工字钢 工字鋼 gōng zì gāng I-beam 电子束 電子束 diàn zǐ shù beam of electrons 钢梁 鋼梁 gāng liáng steel beam / girder 开颜 開顏 kāi yán to smile / to beam syn 横木 橫木 héng mù horizontal beam / wooden crossbar / thwart 吊杆 diào gān a boom (i.e. transverse beam for hanging objects) 屋架 wū jià a building / the frame of a building / roof beam / truss 远光灯 遠光燈 yuǎn guāng dēng high beam (headlights) 椽子 chuán zi beam / rafter syn 近光灯 近光燈 jìn guāng dēng low beam (headlights) 秤杆 秤桿 chèng gǎn the beam of a steelyard / a balance arm 椽 chuán beam / rafter / classifier for rooms syn 桁 héng pole plate / purlin (cross-beam in roof) / ridge-pole syn 檩 檁 lǐn cross-beam / ridge-pole syn 桴 fú beam / rafter syn 稜 léng corner / square beam 柁 tuó main beam of roof 輈 zhōu beam / pole / shaft 簨 sǔn cross-beam for hanging bells 梁上君子 liáng shàng jūn zǐ lit. the gentleman on the roof beam / fig. a thief syn 波束 bō shù beam 梴 chān length (of a tree or beam) / long 梠 lǚ beam at the eaves 乘波导引 乘波導引 chéng bō dǎo yǐn beam 欐 lì beam 棳 zhuó small pillars that support the roof, those which rest on the main beam 喜冲冲 喜衝衝 xǐ chōng chōng to beam with joy / in a happy mood syn 展眉 zhǎn méi to beam with joy / all smiles 梁木 liáng mù beam / rafter / lintel / person able to bear heavy responsibility / mainstay (of organization) / pillar (of state) 梁架 liáng jià roof beam / rafters 棁 zhòu (wooden) stick / roof beam 欀 xiāng inner lining of wooden utensils / component beam used in building construction / species of oak tree with medicinal bark (old) 粒子束 lì zǐ shù beam of elementary particles 编磬 編磬 biān qìng musical instrument consisting of a set of chime stones suspended from a beam and struck as a xylophone 纵梁 縱梁 zòng liáng longitudinal beam 色夷 sè yí smiling genially / to beam 头悬梁，锥刺股 頭懸梁，錐刺股 tóu xuán liáng , zhuī cì gǔ lit. with his head attached to a beam and stabbing his thigh with an awl (idiom) / fig. to study assiduously and tirelessly 分子束质谱仪 molecular beam mass spectrometer 波束覆盖区 bō shù fù gài qū beam footprint / ensonified footprint / insonified footprint / footprint 束宽 束寬 shù kuān beamwidth / beam angle 波束转发器 波束轉發器 beam transponder 波束指向 bō shù zhǐ xiàng beam pointing 波束武器 bō shù wǔ qì beam weapon 声束 聲束 shēng shù acoustic beam 窄波束回声测深仪 窄波束回聲測深儀 zhǎi bō shù huí shēng cè shēn yí narrow-beam echo sounder 单波束回声测深 單波束回聲測深 single-beam echo sounding 宽波束回声测深仪 寬波束回聲測深儀 wide-beam echo sounder 波束宽度 波束寬度 beam width 覆球波束 global beam 桁拖网 桁拖網 beam trawl 桁杆拖网 桁桿拖網 beam trawl 激光扫描器 激光掃描器 laser beam scanner 反卫星激光束 反衛星激光束 anti-satellite laser beam 棁 zhuō (wooden) stick / roof beam 