不饱和层 不飽和層 non-saturated zone / zone of aeration / vadose zone 通气层 通气層 tòng qì céng non-saturated zone / zone of aeration / vadose zone 饱和层 飽和層 zone of saturation / saturated zone / phreatic zone 饱和带 飽和帶 zone of saturation / saturated zone / phreatic zone 饱和区 飽和區 zone of saturation / saturated zone / phreatic zone 排放标准 排放標準 emission standard / emission requirement 零排放发电厂 zero-emission power centre / zero-emission power plant 排放速度 discharge rate / emission rate / rate of emission / rate of discharge 排放速率 discharge rate / emission rate / rate of emission / rate of discharge 排放规范 排放規範 emission standard / emission requirement 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 低排放技术 low-emission technology 低和冷排放源问题工作队 Task Force on Low and Cold Emission Sources 低碳排放 low-carbon emission 战区 戰區 zhàn qū war zone / combat zone / (military) theater of operations syn 禁飞区 禁飛區 jìn fēi qū no-fly zone / no-fly area / air exclusion zone 毕尼奥夫带 畢尼奧夫帶 bì ní ào fū dài Benioff zone (geology) / also called Wadati-Benioff zone 破片杀伤区 fragmentation hazard zone / fragmentation zone / fragmentation danger area 200海里区 200海里區 200hai3 lǐ qū 200 mile zone / 200 M zone 中亚无核武器区 中亞無核武器區 Central Asian nuclear-weapon-free zone / nuclear-weapon-free zone in Central Asia 国际区 國際區 guó jì qū International Zone / Green Zone 空降区 空降區 drop zone / dropping zone 空投区 空投區 drop zone / dropping zone 爆炸危险区 爆炸危險區 blast hazard zone / blast zone / blast danger area 冲击波杀伤区 沖擊波殺傷區 blast hazard zone / blast zone / blast danger area 无核武器区条约 無核武器區條約 nuclear-weapon-free zone treaty / treaty on a nuclear-weapon-free zone 信任区 信任區 confidence zone / zone of confidence 和达－贝尼奥夫带 和達－貝尼奧夫帶 Wadati-Benioff zone / Benioff zone 徒步区 徒步區 tú bù qū (Tw) car-free zone / pedestrian zone 低速层 低速層 dī sù céng low velocity zone (seismology) / also called asthenosphere 軟流層|软流层[ruan3 liu2 ceng2] 低压带 低壓帶 dī yā dài low-pressure zone / depression (meteorology) 低速区 低速區 dī sù qū low-velocity zone (seismology) 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]) 发射 發射 fā shè to shoot (a projectile) / to fire (a rocket) / to launch / to emit (a particle) / to discharge / emanation / emission syn 射出 shè chū emission / ejaculation 遗精 遺精 yí jīng nocturnal emission / wet dream syn 排污费 排汙費 effluent charge / effluent fee / pollution rent / emission charge 梦遗 夢遺 mèng yí wet dream / nocturnal emission syn 正电子发射断层照相术 正電子發射斷層照相術 zhèng diàn zǐ fā shè duàn céng zhào xiāng shù positron emission tomography (PET) 正电子断层 正電子斷層 zhèng diàn zǐ duàn céng PET, positron emission tomography (medical imaging method) 正电子照射断层摄影 正電子照射斷層攝影 zhèng diàn zǐ zhào shè duàn céng shè yǐng positrion emission tomography (PET) 正电子发射层析 正電子發射層析 zhèng diàn zǐ fā shè céng xī positron emission tomography (PET) 正电子发射计算机断层 正電子發射計算機斷層 zhèng diàn zǐ fā shè jì suàn jī duàn céng PET, positron emission tomography (medical imaging method) 正电子发射体层 正電子發射體層 zhèng diàn zǐ fā shè tǐ céng PET, positron emission tomography (medical imaging method) 发射星云 發射星雲 fā shè xīng yún emission nebula 废气排放 廢氣排放 fèi qì pái fàng exhaust emission 排放削减单位 emission reduction unit 减排计划 emission reduction plan 可以达到的最低排放速率 lowest achievable emission rate 排放权 emission rights 排放控制 emission control 人为排放 anthropogenic emission 零排放 zero emission 减排目标 emission reduction target 无组织排放 fugitive emission 排放性能 emission performance 量化的限制和减少排放目标 量化的限制和減少排放目標 quantified emission limitation and reduction objectives 热解排放 熱解排放 pyrogenic emission 排放管制 emission controls 正电子断层扫描 正電子斷層掃描 positron emission tomography / PET scanning 量化的限制或减少排放的承诺 量化的限制或減少排放的承諾 quantified emission limitation and reduction commitment 挥发性有机化合物排放物清单 揮發性有機化合物排放物清單 VOC emission inventory 关于各种排放预测的特别报告 Special Report on Emission Scenarios 欧洲联盟温室气体排放权交易计划 European Union Greenhouse Gas Emission Trading Scheme / EU Emissions Trading Scheme 可转让排放许可证 tradable emission permit 人均排放量 per capita emission 亚洲最低成本温室气体排放计划 Least-Cost Greenhouse Gas Emission Plan in Asia 排放因子数据库 Emission Factor Database 减少排放特别协定工作组 減少排放特別協定工作組 Working Group on a Special Agreement on Emission Reductions 工业流程排放 工業流程排放 process emission 排放许可证 排放許可證 emission permit 生物源排放 biogenic emission 排放限值 emission limit value 排污税 排汙稅 effluent charge / effluent fee / pollution rent / emission charge 