远光灯 遠光燈 yuǎn guāng dēng high beam (headlights) 低调 低調 dī diào low pitch / quiet (voice) / subdued / low-key / low-profile 低地球轨道 low Earth orbit / low orbit / low-altitude orbit 低水平放射性废物 低水平放射性廢物 dī shuǐ píng fàng shè xìng fèi wù low-activity waste / low-level waste / low-level radioactive waste 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 低沉 dī chén (of weather) overcast / gloomy / (of a voice) low and deep / low-spirited / downcast syn 低级 低級 dī jí low level / rudimentary / vulgar / low / inferior syn 下级 下級 xià jí low ranking / low level / underclass / subordinate syn 低压 低壓 dī yā low pressure / low voltage 低档 低檔 dī dàng low-grade / of low worth or rank / poor quality / inferior syn 低潮 dī cháo low tide / low ebb 低分 dī fēn low marks / low score 低碳 dī tàn (attributive) low-carbon / low-carb (diet) 高不成低不就 gāo bù chéng dī bù jiù can't reach the high or accept the low (idiom) / not good enough for a high post, but too proud to take a low one 低缓 低緩 dī huǎn low and unhurried (voice etc) / low and gently sloping (terrain) syn 洼 窪 wā depression / low-lying area / low-lying / sunken syn 高不凑低不就 高不湊低不就 gāo bù còu dī bù jiù can't reach the high or accept the low (idiom) / not good enough for a high post, but too proud to take a low one 高低不就 gāo dī bù jiù can't reach the high or accept the low (idiom) / not good enough for a high post, but too proud to take a low one 平均大潮低潮面 píng jūn dài cháo dī cháo miàn mean low-water springs / spring low-water 低潮线 低潮線 dī cháo xiàn low-water line / LW line / low-tide mark 平均小潮低潮面 píng jūn xiǎo cháo dī cháo miàn mean low-water neaps / neap low-water 低毒性浓度 低毒性濃度 low toxic concentration / toxic concentration low 低当量核武器 低當量核武器 low-yield nuclear weapon / low-yield weapon 干潮 乾潮 gān cháo low tide / low water V沟 V溝 V gōu low neckline that reveals the cleavage / décolleté / gully / low neckline that reveals the cleavage / décolleté / gully 水丝 水絲 shuǐ sī (silver) of low purity / low grade 沉潜 沉潛 chén qián to lurk under water / to immerse oneself in (study etc) / to lie low / to keep a low profile / quiet / reserved / self-possessed 大头兵 大頭兵 dà tóu bīng low-ranking soldier / (by extension) low-level employee 廉航 lián háng low-cost carrier / low-cost airline / budget airline (abbr. for 廉價航空|廉价航空[lian2 jia4 hang2 kong1]) 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 电子枪 電子槍 diàn zǐ qiāng electron beam gun / electron gun 椽子 chuán zi beam / rafter syn 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 回描 huí miáo flyback (of electron beam in cathode ray tube) / retrace 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 电子束熔炉 electron beam melting furnace 波束覆盖区 bō shù fù gài qū beam footprint / ensonified footprint / insonified footprint / footprint 电子束枪 電子束槍 electron beam gun / electron gun 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 电子束焊接机 電子束焊接機 electron beam welder 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 电子束焊接 電子束焊接 electron beam welding 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 工字梁 gōng zì liáng I-beam 旵 chǎn (literary) (of sunlight) to beam down / to illuminate / (used in place names and given names) 