保安 bǎo ān to ensure public security / to ensure safety (for workers engaged in production) / public security / security guard syn 安检 安檢 ān jiǎn security check (abbr. for 安全檢查|安全检查[an1quan2 jian3cha2]) / to do a security check 核弹头 核彈頭 hé dàn tóu nuclear reentry vehicle / nuclear warhead 公安 gōng ān (Ministry of) Public Security / public safety / public security 核设施 核設施 hé shè shī nuclear facility / nuclear installation 国家安全局 國家安全局 guó jiā ān quán jú National Security Bureau (NSB) (Tw) / National Security Agency (NSA) (USA) 关防 關防 guān fáng security measures (esp. border security) / official seal (esp. military seal during Qing and Ming times) syn 核弹 核彈 hé dàn nuclear warhead 核武器 hé wǔ qì nuclear weapon syn 核磁共振 hé cí gòng zhèn nuclear magnetic resonance (NMR) syn 核电站 核電站 hé diàn zhàn nuclear power plant 核能 hé néng nuclear energy syn 核子 hé zi nuclear / nucleus syn 核反应堆 核反應堆 hé fǎn yìng duī nuclear reactor 核武 hé wǔ nuclear weapon 核战争 核戰爭 hé zhàn zhēng nuclear 核辐射 核輻射 hé fú shè nuclear radiation 裂变 裂變 liè biàn (physics) to undergo nuclear fission / (fig.) to break apart, forming smaller units / to fragment 质子 質子 zhì zǐ proton (positively charged nuclear particle) / a prince sent to be held as a hostage in a neighbouring state in ancient China syn 核爆炸 hé bào zhà nuclear explosion syn 核电厂 核電廠 hé diàn chǎng nuclear power plant 核潜艇 核潛艇 hé qián tǐng nuclear submarine / abbr. for 核動力潛艇|核动力潜艇[he2 dong4 li4 qian2 ting3] 核物理 hé wù lǐ nuclear physics 核导弹 核導彈 hé dǎo dàn nuclear missile 核电 核電 hé diàn nuclear power 核动力 核動力 hé dòng lì nuclear power 核燃料 hé rán liào nuclear fuel 核技术 核技術 hé jì shù nuclear technology 核试验 核試驗 hé shì yàn nuclear test 核威慑 核威懾 hé wēi shè nuclear deterrence syn 核问题 核問題 hé wèn tí the nuclear problem 朝核问题 朝核問題 cháo hé wèn tí Korean nuclear problem 核子 hé zǐ nuclear / nucleus syn 核工业 核工業 hé gōng yè nuclear industry 核聚变 核聚變 hé jù biàn nuclear fusion 无核化 無核化 wú hé huà to make nuclear-free / to de-nuclearize 核战 核戰 hé zhàn nuclear warfare 核不扩散 核不擴散 hé bù kuò sàn nuclear nonproliferation 田湾 田灣 tián wān Tianwan in Lianyungang 連雲港|连云港, site of large nuclear power plant 安全 ān quán safe / secure / safety / security syn 治安 zhì ān law and order / public security syn 警卫 警衛 jǐng wèi to stand guard over / (security) guard syn 安全感 ān quán gǎn sense of security 监视器 監視器 jiān shì qì security camera / surveillance monitor 喝茶 hē chá to drink tea / to get engaged / to have a serious conversation / (fig.) to have a meeting with state security agents (to be warned to behave "responsibly") syn 抵押 dǐ yā to provide (an asset) as security for a loan / to put up collateral syn 安保 ān bǎo security 安全局 ān quán jú security bureau 证券 證券 zhèng quàn negotiable security (financial) / certificate / stocks and bonds syn 保全 bǎo quán to save from damage / to preserve / to maintain / to keep in good repair / (Tw) security guard syn 危及 wēi jí to endanger / to jeopardize / a danger (to life, national security etc) syn 太平 tài píng peace and security syn 执勤 執勤 zhí qín to be on duty (of a security guard etc) syn 森严 森嚴 sēn yán strict / rigid / tight (security) syn 安全区 安全區 ān quán qū a safe area / a security zone 安全性 ān quán xìng security / safety 社会保险 社會保險 shè huì bǎo xiǎn social security (abbr. to 社保[she4bao3]) 抵押品 dǐ yā pǐn security (property held against a loan) / mortgaged property syn 关卡 關卡 guān qiǎ checkpoint (for taxation, security etc) / barrier / hurdle / red tape / CL:個|个[ge4],道[dao4] syn 国家安全部 國家安全部 guó jiā ān quán bù PRC Ministry of State Security 安理会 安理會 ān lǐ huì (United Nations) Security Council 防盗门 防盜門 fáng dào mén security door 公安部 gōng ān bù Ministry of Public Security syn 公安局 gōng ān jú public security bureau (government office similar in function to a police station) syn 公安机关 公安機關 gōng ān jī guān public security bureau 国家安全 國家安全 guó jiā ān quán national security 社会保障 社會保障 shè huì bǎo zhàng social security 安全管理 security management 安全问题 安全問題 ān quán wèn tí safety issue / security issue 信息安全 xìn xī ān quán information security 质押 質押 zhì yā to pledge (sth, usu. moveables, as security for a loan) syn 安全检查 安全檢查 ān quán jiǎn chá safety check / security inspection (at airports) 安全保护 安全保護 ān quán bǎo hù security cover 安全漏洞 ān quán lòu dòng security vulnerability 安全保障 security guarantee 安全措施 ān quán cuò shī safety feature / security measure 常任理事国 常任理事國 cháng rèn lǐ shì guó permanent member state (of the UN Security Council) 值守 zhí shǒu (of a security guard etc) to be on duty, keeping an eye on things / to keep watch 粮食安全 food security 保安人员 保安人員 bǎo ān rén yuán security personnel / member of police force 摘牌 zhāi pái to delist (a traded security) / (sports) to accept a transfer-listed player from another club 公检法 公檢法 gōng jiǎn fǎ public security authorities, acronym from 公安局[gong1 an1 ju2], 檢察院|检察院[jian3 cha2 yuan4] and 法院[fa3 yuan4] 能源安全 néng yuán ān quán energy security 信息系统安全 信息系統安全 information system security 国家安全委员会 National Security Council 卢瑟福 盧瑟福 lú sè fú Rutherford (name) / Ernest Rutherford (1871-1937), early nuclear physicist from New Zealand 核装置 核裝置 hé zhuāng zhì nuclear device 核反应 核反應 hé fǎn yìng nuclear reaction 弛缓 弛緩 chí huǎn to relax / to slacken / relaxation (in nuclear magnetic resonance) syn 核裂变 核裂變 hé liè biàn atomic fission / nuclear fission / fission 定钱 定錢 dìng qian security deposit / earnest money (real estate) / good-faith deposit 核扩散 核擴散 hé kuò sàn nuclear proliferation 核武库 核武庫 hé wǔ kù nuclear arsenal 核工程 hé gōng chéng nuclear engineering 板门店 板門店 bǎn mén diàn Panmunjeom, the Joint Security Area in the Korean demilitarized zone 核反击 核反擊 hé fǎn jī nuclear counter strike 核大国 核大國 hé dà guó a nuclear power (country) 安全理事会 安全理事會 ān quán lǐ shì huì (United Nations) Security Council 电离辐射 電離輻射 diàn lí fú shè ionization radiation / nuclear radiation 