十万个冷笑话2

绿党联合党魁竞选拉开帷幕，她率先宣布参选！_我的网站

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    The general assembly of the Lixun-1 upper stage Photo: Courtesy of CAS Space
    The Lixun-1 upper stage Photo: Courtesy of CAS Space
Lixun-1 upper stage, a versatile "space tug" developed by China's commercial space firm CAS Space, is scheduled to make its maiden flight in the first quarter of 2027 after completing a series of key propulsion-system tests, the developer and its chief designer told the Global Times on Tuesday.
The "tug" is designed to ferry satellites from one orbit to another and support missions ranging from constellation deployment to lunar exploration. 
While the main stages of a rocket carry payloads from the ground into an initial orbit, an upper stage takes over once the craft is in space. By repeatedly restarting its engine and changing orbit, Lixun-1 can deliver satellites to higher or different orbits, distribute multiple spacecraft to separate destinations during a single launch, or send probes onto trajectories toward the moon and beyond, Global Times learned from the developer.
Yang Haoliang, chief designer of the Lixun-1 upper stage, compared the system to a shuttle service. "If the regular stages of a launch vehicle are like a long-distance bus," - they carry the upper stage and satellites from Earth to a near-Earth parking orbit - the upper stage then takes over as a "space tug," carrying its satellite "passengers" onward to their designated orbital "stops," Yang explained. 
That capability can have a direct impact on how efficiently satellites are launched and operated, Yang said. If a satellite has to climb from an initial orbit to its final destination using its own engine, the process can consume a considerable amount of onboard propellant and reduce the fuel available during its operational life. An upper stage can instead perform that orbital transfer, helping conserve satellite fuel and potentially extend its service life.
It can also make one rocket launch do more work. Instead of releasing a batch of satellites into roughly the same orbit, Lixun-1 can repeatedly ignite its engine and maneuver between deployments, sending different satellites to different altitudes and inclinations. Yang said this would help accelerate constellation deployment while improving the efficiency of individual launches.
The practical ambitions behind the system are backed by a major technical milestone reached this month. In August, Lixun-1 completed its PV-001 integrated propulsion-system coordination firing test, during which the entire system operated smoothly for 566 seconds.  
Yang told the Global Times that the current Lixun-1 upper stage has a thrust of 20 kilonewtons and can achieve a specific impulse of 315 seconds, which he described as reaching an internationally leading level. The August firing covered the planned profile for the maiden mission, an important step before the system proceeds to flight testing.
The test was more than a demonstration of the engine itself. As an important system-level verification during development, it examined the coordination and engineering reliability of the engine pressurization system, propellant delivery system, propellant management system and servo-control system under the fully integrated configuration.
Of a series of tests that accumulated 5,211 seconds of firing time, the latest one focused on three core technologies: a high-thrust, high-performance 20-kilonewton upper-stage engine capable of multiple starts; balanced propellant delivery from multiple parallel tanks; and a highly reliable integrated electrical system. Their successful verification means Lixun-1 has completed its system-level testing and is ready to move into the flight-test phase, according to the developer.
Lixun-1 has been designed as a modular and generally adaptable upper stage rather than a system tied to only one rocket. It is intended to work with CAS Space's Kinetica-2 and Kinetica-2 heavy-lift variants as well as other launch vehicles, Yang said.
When paired with the Kinetica-2 family, Lixun-1 could significantly expand the rocket's mission range. For communications missions, it could deliver satellites to geosynchronous transfer orbit or even directly to geosynchronous orbit, conserving satellite propellant while supporting the deployment of high-throughput satellites and future 6G communications spacecraft.
For multi-satellite missions, the combination could distribute spacecraft to different orbital altitudes and inclinations during a single launch, potentially serving both low-Earth-orbit constellations and medium- or high-orbit payloads. For deep-space missions, it could place probes onto Earth-moon transfer trajectories and support lunar exploration, Yang said.
The upper stage is designed to be able to conduct more than 20 engine ignitions, autonomously plan orbital-transfer routes and operate under the vacuum and extreme temperature conditions of space. After completing payload deployment, it can also carry out orbital disposal maneuvers to reduce space-debris risks.
Yang said the Lixun-1 and Kinetica-2 combination is designed to cover the vast majority of commercial satellite launch requirements while retaining the ability to participate in major national space projects. More broadly, the upper stage forms part of CAS Space's effort to build launch capabilities reaching medium and high Earth orbits and deep space, extending the reach of China's commercial space sector toward higher orbits and more distant destinations.
。    Sophie 编译 Chlöe Swarbrick宣布角逐绿党联合党魁一职，证实了广泛的猜测。

二 |          James Shaw本周宣布将辞职，绿党将有一个联合党魁的职位空缺。

三 |          Advertise with us          无论谁担任这一职位，都将与另一位联合党魁Marama Davidson密切合作。         Swarbrick今早在国会宣布参选。         “我是一名自豪的绿党成员。我们比任何其他政党都更明白，社区中存在的领导力远远超过所谓的权力大厅。我在这里是为了服务我的社区。

四 | ”          “在过去的三天里，他们要求我站出来，争取这个职位。”          “如果成为联合党魁，我想告诉这个国家的每一个人，他们拥有可以选择我们未来的力量。”          1News昨天报道了Swarbrick有望竞选该职位。         此前，她一直在与党团会议的同事和朋友讨论她是否应该参加竞选。         “毫无疑问，我从来没有渴望过这样的东西，我真正坚持的理念比任何一个人都重要。所以我更关注党派，而不是我自己。

五 | ”Swarbrick周三说。         该职位的提名将于2月14日截止，新的联合党魁预计将于3月10日宣布。

六 |          Swarbrick说：“传统的、渐进式的政治已经无法应对我们面临的挑战——那些交织在一起的气候、不平等、生物多样性和住房危机。我们不能把政治交给政客。”          “接下来的几个星期里，我将与绿党成员讨论我对未来行动的愿景，并请求他们信任我。

七 | ”          “如果我当选，我将与Marama Davidson共同努力，我将推动绿党的行动，实现切实的、现实的、以人为本的变革——就像我一直以来所做的那样——但现在，规模更大。”          Swarbrick还抨击了政府的“残酷议程”，并表示她将致力于实现“我们国家的第一个由绿党主导的政府”。

八 |                    还有谁可能参加竞选？          Swarbrick将是最突出的竞争者，她目前在绿党名单上排名第三，但她可能面临竞争。         上次大选中排名第五的议员Teanau Tuiono，曾在两年前公开表示考虑竞选党魁职务。

九 |          Julie Anne Genter也可能参加竞选，她是党团会议中任职时间最长的议员。         另一位知名的国会议员Ricardo Menéndez March表示，他不打算报名竞选。         工党党魁Chris Hipkins说，下一任联合党魁是绿党的事，但当被追问时，他说他认为“很可能”是Swarbrick。                   联合党魁如何产生？          绿党成员将在提名结束后的地方会议上投票选出他们喜欢的候选人。         每个分会有权获得一定数量的选票，与该地区的成员数量成比例。         过去，绿党要求一位联合党魁是男性，另一位是女性，但这在2022年改变了。         现在，对联合党魁的要求是，其中必须有一名女性，另一位可以是任何性别。         该党还规定，必须有一位联合党魁是毛利人。Marama Davidson同时满足了这两个要求。         3月10日之后，无论谁得到该职位，每年都将面临考验，绿党的联合党魁在每年的年度大会上选举产生。         相关阅读：          突发！James Shaw将辞去绿党联合党魁一职          注：本文为编译/原创，欢迎转发分享；但严禁复制等未经授权的非法使用。

十 | 违反上述声明者，本网将追究其相关法律责任。使用授权请联系[email protected]。         chineseherald.co.nz All Rights Reserved 版权所有          (责编：Sophie)          相关内容                奥克兰海啸疏散地图最新版发布！这些地方风险最大！           深夜开着偷来的汽车高速逃逸，五名奥克兰青少年被拘留           秋意突袭，本周末全国湿冷多风，但是，夏天远没有过去……           新年首月道路死亡人数创记录，考驾照要加大难度？           前绿党议员涉嫌偷走近10000纽币商品，最高可判7年监禁           奥克兰高温警报！全国部分地区迎来热浪           今晨北岛发生致命车祸，至少两人死亡           新西兰中小学迎来巨变！美情报官员在惠灵顿秘密开会……。

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