小马摩羯
As astronauts dock, China takes up long-term residence in orbit 成功完成对接:中国宇航员在地球轨道上“安家”Three Chinese astronauts docked with the country's still-under-construction space station Thursday, beginning a decade or more of continuous presence by Chinese astronauts in Earth's orbit. 周四,三名中国宇航员(乘坐的飞船)与中国尚在建设中的空间站对接,开始了中国宇航员在地球轨道上连续十年或更长时间的驻留。 加入会员可查看 Six hours and 32 minutes after the astronauts blasted off from a base in the Gobi Desert on a clear, sunny morning, their spacecraft, Shenzhou-12, docked with the station's core module. 在一个晴朗无云的早晨,宇航员们(乘坐的飞船)从戈壁沙漠的一处基地发射升空,6 小时 32 分钟后,搭载宇航员的飞船神舟十二号与空间站的核心舱完成对接。 加入会员可查看 With that, the Chinese station, called Tiangong, or Heavenly Palace, became one of two populated outposts in orbit. The other, the International Space Station, has operated for more than two decades, but its future is uncertain because of age, budget constraints and tensions between its main partners, the United States and Russia. 就这样,中国的空间站“天宫”,成为了地球轨道上唯二有人居住的空间站之一。另一个是国际空间站,已经运行了 20 多年,但由于年限、预算限制以及其主要合作伙伴美国和俄罗斯之间的紧张关系,其未来充满不确定性。 加入会员可查看 No such problems face the Chinese space program, which is building its station independently, although it has invited other countries to contribute experiments and may, in the future, welcome foreign astronauts.*** 中国自主建站的航天计划不会面临这些问题,不过它已经邀请其他国家共同参与实验,并可能在未来接待外国宇航员。 加入会员可查看 The three astronauts are China's first in space since 2016. It is only China's seventh crewed mission, but more are coming. Three additional launches will carry astronauts to the space station in the next year and a half to complete its construction. 这三名宇航员是 2016 年以来中国送出的首批太空访客。这仅仅是中国的第七次载人任务,更多的任务即将到来。为完成空间站的建设,在接下来的一年半时间里,中国还将执行三次前往空间站的载人飞行计划。 加入会员可查看 The astronauts will spend three months in space. Since the station remains under construction, the astronauts' main task is essentially to move in, begin installing equipment like cameras and start testing various functions, including life support and waste management. They are scheduled to conduct two spacewalks. 宇航员们将在太空中度过三个月的时间。由于空间站仍在建设中,宇航员们的主要任务基本就是搬入其中,着手安装摄像机等设备并开始测试各种功能,包括生命保障系统和废物收集处理系统。他们还计划进行两次太空行走。 加入会员可查看 China previously launched two, short-lived prototype space stations, also called Tiangong, in 2011 and 2016. This one is intended to be more durable, serving for the next decade as an orbiting laboratory for the country's space program. 中国在 2011 年和 2016 年发射了两个寿命较短的试验性空间站,也名为“天宫”。目前正在运行中的这个空间站会更加耐用,并在未来十年作为中国太空计划的一个轨道实验室持续运行。 加入会员可查看 主编:桃子、Seika 品控:桃子 审核:Felicity 重点词汇 dock /dɑːk/ v.(宇宙飞船)与空间站(或另一艘飞船)对接;船只进港,停泊 词性拓展:dock(n. 船只停靠的码头,船坞) 例句:Many ships are waiting to dock at the Yantian port.(停泊,进港) 搭配短语:dock with 例句:The spacecraft docked with the International Space Station. 例句:The astronauts docked with the space station. take up residence 到(某地)定居 相关短语:take up(开始从事) 例句:I took up writing after graduation. 相关词汇:residence(n. 住所,住宅 ) 例句:He decided to take up residence in California. 搭配短语:to take up permanent residence abroad(在海外永久定居) continuous /kənˈtɪn.ju.əs/ adj. 持续不断的 相关词汇:continue(v. 继续) 搭配短语:a continuous line of traffic 例句:The rain has been continuous since this morning.(从早上到现在这雨就没停过。) blast off (飞船等)发射升空 相关词汇:blast(v. 爆破,炸毁) 例句:Danger! Blasting in Progress! 英文释义:a rocket or spacecraft take off from a launching site 相关词汇:blast-off(n. 发射) 例句:The rocket was ready for blast-off. module /ˈmɑː.dʒuːl/ n.(航天器上独立的)舱;组件,模块;(尤指大学课程的)单元 文化补充:core module 指“天和”核心舱。今年 4 月 29 日 11 时 23 分,中国空间站“天和”核心舱在我国文昌航天发射场发射升空,准确进入预定轨道,任务取得成功。这是中国空间站建造阶段的首次发射。在此之后不到两个月后,航天员聂海胜、刘伯明、汤洪波进入“天和”核心舱。这标志着中国人首次进入自己的空间站。 heavenly /ˈhev.ən.li/ adj. 天上的,天空的;天堂的,神圣的 相关词汇:heaven(n. 天堂) 搭配短语:a heavenly Sunday morning populated /ˈpɑː.pjə.leɪ.t̬ɪd/ adj. 有人居住的 相关词汇:population(n. 人口) 搭配短语:sparsely / thinly populated(人口稀少) 搭配短语:densely / heavily / highly / thickly populated(人口稠密) 例句:The southeast is the most densely populated area. outpost /ˈaʊt.poʊst/ n. 前哨基地 词根词缀:out-(表示“向外,在外面”) 词根词缀:post-(表示“要塞,士兵的哨所”) 文化补充:outpost 指“前哨基地”。因为国际空间站是人类离地最远的前哨站,所以用 outpost 来指代空间站。 constraint /kənˈstreɪnt/ n. 限制条件,制约因素 相关词汇:constrain(v. 限制) 例句:Agricultural development is considerably constrained by climate. contribute /kənˈtrɪb.juːt/ v. 贡献;捐献,捐钱 例句:China agreed to contribute 500,000 doses of Sinovac vaccines to Malaysia.(捐献) 搭配短语:to contribute to the experiments(在实验中作出贡献) crewed /kruːd/ adj. 载人的 相关词汇:crew(n. 全体工作人员) 搭配短语:a crewed space flight(载人的) 文化补充:Space X 曾成功发射了一艘载人飞船,为了突出「载人」这个特性,这艘飞船被命名为 Crew Dragon,中文意思是“载人龙”。 essentially /ɪˈsen.ʃəl.i/ adv. 基本上 近义词:basically prototype /ˈproʊ.t̬ə.taɪp/ n. 原型,样品 搭配短语:prototype cars = concept cars(样车,概念车) 文化补充:Prototype space stations 可以理解为作为样板的空间站,翻译成“试验性空间站”。 be intended to 为(某个目的)设计 英文释义:to design for a specific purpose orbit /ˈɔːr.bɪt/ v. 绕着天体的轨道运行 词性拓展:orbit(n. 轨道) 例句:The earth takes a year to orbit the sun.
轻松小绿植
再生式生命保障是人类实现中、长期载人飞行最核心的关键技术之一。宇航员要离开地球,在遥远的太空中生存,离不开氧气、水和食物,可通过再生式生命保障,实现氧气、水和食物的部分或全部循环再生。
再生式生命保障可分为物理化学再生式生命保障和生物再生生命保障。
1、物理化学再生式生保系统适合于中期载人航天器的生命支持系统,它是运用物理化学的方法再生处理,满足乘员对O2和水等无机物质的需求,并将乘员所排泄的CO2、粪和尿等废物等进行回收利用。
其主要技术包括电解水制取O2、冷凝水和尿的回收利用、CO2和微量有害气体去除等5个方面。它与各种非再生式技术整合后,可构成物流和能流匹配协调的生保系统。物理化学再生式生保系统的最大缺点是无法生产食物。
2、生物再生生命保障系统(Bioregenerative life support system, BLSS)是基于生态系统原理,将生物技术与工程控制技术有机结合,所构建的由植物、动物、微生物组成的人工生态系统。
人类生活所必需物质在系统内循环再生,从而为人类提供类似地球生态环境的生命保障。生物再生生命保障系统适合于人类长时间远距离空间飞行和地外星球探测任务。
航天员尿液提纯后可变饮用水:
7月5日据媒体报道,航天员长期驻留空间站,从地球运送物资到太空成本高昂。环控生保技术则有效缓解了地面补给的压力,是空间站长期在轨运行的关键技术。该技术可以将尿经过提纯后变成可饮用的水,使空间站中的水资源实现循环再利用。
caroline2900
EMERG = emergency 紧急情况 emergency beacon 紧急救援无线电信标 emergency door 紧急出口门 emergency frequency 应急频率 emergency action team 紧急行动队 emergency airdrome equipment 机场抢救设备 emergency alarm bell 紧急报警警铃 emergency alarm communication equipment 紧急报警通讯设备 emergency alarm signal 应急警报信号 emergency alarm 警报装置 emergency alert 紧急警戒 emergency ambulance service 急救车服务 emergency ambulance 急救车 emergency analysis 应急情况分析 emergency and rescue equipment 应急救援设备 emergency apparatus 应急设备 emergency application valve 紧急作用阀 emergency application 紧急应用 emergency area 事故区 emergency auxiliary power 事故备用电源 emergency battery 应急电池 emergency bilge pump 紧急舱底污水泵 emergency boat 应急救生艇 emergency brake gear 紧急闸装置 emergency brake switch 紧急闸开关 emergency brake system 备用制动系统 emergency brake 紧急制动器 emergency braking 紧急制动 emergency bridge 备用桥 emergency broadcasting system 紧急广播系统 emergency button 备用按钮 emergency call box system 紧急呼叫系统 emergency call 紧急情况报警 emergency car 救急车 emergency case 紧急情况 emergency chute (飞机发生事故时 emergency closing device 应急关闭装置 emergency closure 应急关闭装置 emergency cock 应急开关 emergency command center 事故指挥中心 emergency communication net 事故通信网 emergency communication 事故通信 emergency condition 应急状态 emergency construction 防险建筑物 emergency control measure 紧急防治措施 emergency control station 应急控制站 emergency control 紧急控制 emergency coolant pump 紧急冷却液泵 emergency cooling 紧急冷却 emergency crash work 飞机失事救援作业 emergency dam 防险坝 emergency decree 安全技术规程 emergency detection system 应急检测系统 emergency device 应急装置 emergency diesel-electric generator set 备用柴油发电机组 emergency disconnection 应急断开 emergency disengage switch 应急断开电门 emergency district 禁伐林区 emergency door handle 太平门门把手 emergency door 太平门 emergency drain 紧急排放 emergency drill 应急演习 emergency dwelling 临时住处 emergency egress opening 应急出口孔洞 emergency egress window 紧急出口窗户 emergency egress 紧急出口 emergency ejection 应急弹射 emergency ejector seat 应急弹射座椅 emergency electric power source 备用电源 emergency engine 备用发动机 emergency entrance marking 紧急入口标志 emergency entrance 紧急入口 emergency equipment 应急设备 emergency escape cable 应急脱离索 emergency escape capsule 应急脱离舱 emergency escape control 应急离机操纵 emergency escape equipment 应急离机设备 emergency escape ladder 应急梯 emergency escape procedure 应急离机程序 emergency escape provision 应急离机设备 emergency escape system 应急离机系统 emergency escape 紧急避难 emergency evacuation kit 紧急疏散器具箱 emergency evacuation plan 紧急撤离计划 emergency evacuation procedure 应急撤离程序 emergency evacuation route 紧急疏散路线 emergency evacuation smoke hood 紧急疏散防烟头罩 emergency evacuation 紧急疏散 emergency exchange 应急交换 emergency exit hatch 应急出口舱盖 emergency exit ladder 应急出口梯 emergency exit lighting 紧急出口照明 emergency exit marking system 安全出口标志系统 emergency exit placard 应急出口标牌 emergency exit sign 紧急出口标志 emergency exit spoiler 应急出口挡板 emergency exit window 紧急出口窗户 emergency exit 太平门 emergency extension lever 应急放起落架手柄 emergency extension system 应急放下系统 emergency extension 应急放下 emergency fan 事故风扇 emergency feature 应急用装置 emergency feed line 事故电源线 emergency fire notification procedure 火灾紧急通知程序 emergency fuel cutoff switch 应急燃料切断开关 emergency gate 应急闸门 emergency gear 应急设备 emergency generating set 备用发动机组 emergency generator 备用发动机 emergency handle 紧急手柄 emergency hatch 应急出口 emergency illuminance 应急照明 emergency illumination 应急照明 emergency incident 紧急事件 emergency information 紧急通告 emergency instruction 紧急指令 emergency interconnection 应急互接 emergency key 应急电键 emergency keyer panel 遇险信号控制板 emergency kit 应急包 emergency ladder 应急梯 emergency lamp 事故备用灯 emergency landing field 迫降场 emergency landing flare 紧急着陆照明弹 emergency landing gear 应急起落架 emergency landing ground 应急着陆场 emergency landing procedure 应急着陆程序 emergency landing signal 紧急着陆信号 emergency landing sit 迫降场 emergency landing strip 应急着陆地带 emergency landing survival accident 紧急着陆救生事故 emergency landing 紧急着陆 emergency life support system 应急生命保障系统 emergency lift 事故电梯 emergency light switch 应急照明电门 emergency light 应急灯 emergency lighting battery 应急照明电池 emergency lighting distribution equipment 事故照明配电设备 emergency lighting 事故照明<当正常照明中断时 emergency locator transmitter 紧急定位信标 emergency lock 事故闸 emergency luminaire 应急灯具 emergency maintenance 应急维修 emergency material 应急备料 emergency measure 紧急措施 emergency medical service communication 紧急医疗服务通信 Emergency Medical Services Technical Support Services Program 急救医务和技术援助服务计划 emergency medical technician 急救医务人员 emergency message 紧急呼救信号 emergency network 事故供电网 emergency number 紧急电话号码 emergency oil storage installation 事故贮油设施 emergency opening 安全出口 emergency operating order 紧急操作规程 emergency operation center 紧急行动中心 emergency operation 应急工作 emergency organization 应急组织 emergency outlet 安全出口 emergency overflow 应急溢流 emergency override switch 应急超控电门 emergency oxygen apparatus 应急氧气设备 emergency oxygen equipment 应急供氧设备 emergency oxygen 应急氧气 emergency panel lights switch 仪表板应急照明电门 emergency panel 备用配电盘 emergency period 非常时期 emergency phase 紧急阶段<警戒阶段 emergency plan 应急方案 emergency planning 应急计划 emergency plant 应急备用设备 emergency point-to-point communication facility 点间备用通信设备 emergency power control 应急电源控制台 emergency power cut off 紧急能源截断器 emergency power handle 应急电源手柄 emergency power load 紧急电力荷载 emergency power package 应急电源组 emergency power shutoff 应急停电 emergency power source 事故电源 emergency power supply 事故电源 emergency power 应急电源 emergency preparedness 应急准备状态 emergency procedure N. emergency program 紧急计划 emergency protection 故障防护 emergency pump 备用泵 emergency push-button switch 备用按钮开关 emergency radio channel 呼救信号波道 emergency recall 紧急召回<将电梯召回到指定楼层 emergency release notification 紧急释放通知书 emergency repair truck 事故修理车 emergency requirement 紧急要求 emergency rescue mission 紧急救援任务 emergency rescue operation 应急救援操作 emergency rescue service 紧急救援 emergency response management 紧急响应的组织管理 emergency response procedure 紧急响应程序 emergency response 紧急响应 emergency restart 紧急再起动 emergency retreat 紧急躲避处 emergency road 备用道路 emergency route 备用迂回路线 emergency safe switch 应急保险电门 emergency safing circuit 应急保险电路 emergency scene 事故现场 emergency seat 安全座 emergency security operation 紧急保卫活动 emergency service elevator 消防专用电梯 emergency service vehicle 抢救车 emergency service 应急供电 emergency set 应急电台 emergency shaft 备用井 emergency shelter 应急掩蔽部 emergency shower 急救莲蓬头 emergency shutdown switch 紧急停车开关 emergency shutdown 紧急停运 emergency shutoff valve 紧急断流阀 emergency signal transmitter 事故信号发送器 emergency signal 遇险信号 emergency signaling 事故信号装置 emergency situation 紧急情况 emergency source unit 事故电源装置 emergency staircase 疏散楼梯 emergency standby power 应急备用电源 emergency stock 紧急储备 emergency stop cock 应急关断开关 emergency stop valve 防火开关 emergency stop 安全掣 emergency stopping 应急隔墙 emergency stretcher 应急担架 emergency supply 紧急备用电源 emergency survival 紧急救生 emergency switch 紧急保险开关 emergency switchboard 应急配电盘 emergency switching-off 事故切断 emergency system 应急系统 emergency team 抢救队 emergency telephone number 紧急电话号码 emergency telephone selector 应急电话选择器 emergency telephone station 紧急电话台 emergency telephone system 紧急电话系统 emergency tender with crane 带起重机的抢险救援车 emergency tender 抢险救援消防车 emergency throw-over equipment 事故转换设备 emergency transmitter 应急发射机 emergency trip magnet valve 紧急脱钩电磁阀 emergency trip switch 紧急脱钩开关 emergency trip 紧急断开机构 emergency trubogenerator 应急涡轮发电机 emergency truck = emergency tender 抢险救援消防车 emergency unit 备用设备 emergency usage 紧急使用 emergency valve 安全阀 emergency vehicle 应急车辆 emergency vent 安全排气口 emergency ventilation shaft 事故通风井 emergency ventilation 应急通风 emergency voice communication system 应急话音通信系统 emergency voicealarm communication system 应急话音报警通信系统 emergency warning circuit 应急报警电路 emergency water supply 紧急供水 emergency work 急救工作
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