U、 美国调整税收规则以抑制飙升的通货膨胀 - U.S. adjusts tax rules to curb skyrocketing inflation
美国国税局（IRS）宣布，将调整许多税收规定，以遏制飙升的通货膨胀。这些措施从个人所得税等级到标准扣除，预计2023年将为纳税人提供一定程度的储蓄。这是在通胀达到40年高点之际，纳税人需要减免，因为许多人都在努力支付食品和汽油。美国国税局是美国政府的征税机构
0评论2022-10-22960
中国完成真空液氧甲烷火箭发动机试验 - China completes test of vacuum liquid oxygen-methane rocket engine
该发动机制造商周四表示，中国已完成其最大推力真空液氧甲烷发动机的测试，该发动机设计用于商用火箭。该发动机由中国私人火箭公司LandSpace开发，代号为TQ-15A，具有敢达836千牛顿的真空推力。它将被用作该公司第二批ZQ-2火箭的第二级主发动机，该火箭可将至少6吨的有效载荷送入近地轨道。发动机运转平稳
0评论2022-10-21989
日本太空总署在发射失败后下令自行摧毁Epsilon火箭 - Japan's space agency orders self-destruction of Epsilon rocket af
据共同社报道，日本太空总署周三发射失败后，向一枚Epsilon火箭发出了自毁信号。据媒体报道，日本宇宙航空研究开发机构（JAXA）于周三早些时候从鹿儿岛西南地区的Uchinoura航天中心发射了载有8颗卫星的Epsilon-6固体燃料火箭，不久后，日本宇宙开发机构（Japan Aerospace Exploration Agency，JAXA，简称JAXA。）向该火箭发出了自毁命令。在日本宇宙航空研究开发机构发现火箭出现故障后，该命令立即下达
0评论2022-10-12598
中国通过海上火箭发射将两颗卫星送入太空 - China sends two satellites into space via offshore rocket launch
周五，中国在黄海的一个发射平台上成功发射了两颗测试卫星。带有低轨卫星导航增强系统的CentiSpace-S5/S6测试卫星于北京时间晚上9点10分由长征11号运载火箭发射升空，并已成功进入计划轨道。这些卫星将用于实时监测全球导航卫星系统的性能，并进行导航增强和卫星间激光通信
0评论2022-10-08906
飓风迫使美国宇航局推迟发射阿耳特弥斯一号月球火箭 - Hurricane forces NASA to delay Artemis I moon rocket launch
面对飓风伊恩带来的威胁性天气，美国宇航局周一决定推迟其月球火箭发射任务，并将阿耳特弥斯一号航天发射系统火箭从发射台上拖走。据美国航天局介绍，周一，美国国家航空航天局将把“阿耳特弥斯一号”航天发射系统火箭和“猎户座”飞船运回车辆装配大楼。发射小组周一上午开会，根据伊恩飓风相关的最新天气预报，在近几年收集到更多数据后作出决定
0评论2022-09-27310
China marks a milestone in new-gen heavy-duty rocket devt with successful engine test
China has successfully conducted a whole-craft running test for its 25 ton-level closed expander cycle hydrogen-oxygen rocket engine for the
0评论2022-09-07335
China launches new test satellites via Kuaizhou-1A carrier rocket
China sent two new test satellites into space from the Jiuquan Satellite Launch Center in northwest China on Tuesday.The CentiSpace-1-S3/S4
0评论2022-09-06640
Rocket to carry Mengtian space lab module arrives at launch site
A Long March-5B Y4 rocket, tasked with sending China's space station lab module Mengtian, has been transported to the Wenchang Spacecraft La
0评论2022-09-05726
China launches new satellite via Kuaizhou-1A carrier rocket
China on Tuesday successfully launched a new satellite into space from the Xichang Satellite Launch Center in southwest China's Sichuan Prov
0评论2022-08-23913
103rd successful rocket launch breaks record
The Long March carrier rocket family, China's backbone launch vehicle fleet, has set a new record for successful consecutive launches after
0评论2022-08-22724
Chinese commercial carrier rocket Smart Dragon-3 completes ground tests
China's new carrier rocket Smart Dragon-3 (SD-3), designed for commercial use, has completed large-scale ground tests, its developer said on
0评论2022-08-12815
China's commercial rocket CERES-1 Y3 launches three satellites
China on Tuesday launched its CERES-1 Y3 carrier rocket from the Jiuquan Satellite Launch Center in the northwest of China.The rocket blaste
0评论2022-08-09809
Rocket debris reenters atmosphere
Debris from the recently launched Chinese Long March 5B carrier rocket fell back to Earth early on Sunday morning, with most of the remnants
0评论2022-08-01380
New carrier rocket makes debut flight
Backed by academy, ZK 1A becomes nation's mightiest solid-propellant modelThe ZK 1A, a new model of carrier rocket, conducted its debut flig
0评论2022-07-28409
Ukraine gets M270 multiple launch rocket systems: defense minister
Ukraine has received M270 multiple launch rocket systems (MLRS) from its partners, Ukrainian Defense Minister Oleksii Reznikov said on Frida
0评论2022-07-19768
China accomplishes 70 pct of annual desertification, rocky desertification control tasks
(ECNS) -- As of the end of June, China has completed a total of 9.79 million mu (around 650 thousand hectares) of desertification control pr
0评论2022-07-07336
1st NASA rocket launched from northern Australia in 27 years
A NASA rocket was launched early Monday from the Australian soil for the first time in 27 years.The suborbital sounding rocket successfully
0评论2022-06-27476
U.S. to send Ukraine more rocket systems in new weapons package
The United States will provide Ukraine with an additional 450 million U.S. dollars' worth of security assistance, including four more advanc
0评论2022-06-24351
S.Korea launches homegrown space rocket
South Korea launched its homegrown space rocket for the second time on Tuesday.The Korea Space Launch Vehicle (KSLV)-II, also dubbed Nuri, b
0评论2022-06-22973
'Lion Rock Spirit' drama to hail SAR's anniversary
Stories of Lion Rock Spirit, a television drama series about the resilient struggle for a better life by ordinary people in Hong Kong over t
0评论2022-06-20667