3 scientists win World Space Award for lunar mission

3 scientists win World Space Award for lunar mission
The Chang’e 4 robotic probe. (Photo/clep.org.cn)Three Chinese space scientists involved in the nation’s Chang’e 4 lunar exploration mission have been given the World Space Award, the highest award of the International Astronautical Federation, according to a Chinese space authority.The Lunar Exploration and Space Program Center under the China National Space Administration announced on Thursday that after two rounds of voting, the IAF decided to confer the 2020 IAF World Space Award to Wu Weiren, chief designer of China’s Chang’e lunar programs and academician of the Chinese Academy of Engineering; Yu Dengyun, deputy chief designer of Chang’e programs and deputy director of science and technology at China Aerospace Science and Technology Corp; and Sun Zezhou, chief designer of the Chang’e 4 probe and a top researcher at the China Academy of Space Technology.This is the first time the international organization has given the award to Chinese scientists, the center said in a statement.According to the IAF, the World Space Award is presented for an outstanding contribution or contributions in space science, space technology, space medicine, space law or space management of exceptional impact to the world’s progress in astronautics.This award is given once per year and only when nominations of world-class outstanding merit are received.It is preferably granted to a single person but may be awarded to two or more people if there was a joint effort in the contribution, the federation explained.The Chang’e 4 robotic probe, which consists of an unmovable lander and the Yutu 2 rover, was lifted atop a Long March 3B rocket in December 2018 at the Xichang Satellite Launch Center in Sichuan province, marking the country’s fourth lunar exploration and the world’s first expedition to the far side of the moon, which never faces Earth.The probe made a soft landing on the far side on Jan 3 and then released the Yutu 2 to roam and survey the landing site in the South Pole-Aitken basin, the largest and deepest known basin in the solar system.Currently, the lander and the rover are in their 18th lunar-night dormancy session. The Yutu 2 has traveled nearly 448 meters on the lunar soil.The scientific tasks of the Chang’e 4 mission include low-frequency radio astronomical observation and surveying the terrain and landforms around the landing site. As no probe had ever landed on the far side before Chang’e 4, all scientific information obtained during the mission would be new to the world.China’s next lunar probe, Chang’e 5, will weigh about 8.2 metric tons and will be the largest and heaviest lunar probe ever built by the country. It will consist of four components-an orbiter, a lander, an ascender and a re-entry module.

Experts answer key questions about COVID-19

Experts answer key questions about COVID-19
A makeshift wholesale market in Beijing, June 14, 2020. (Photo/Xinhua)  Special: Battle Against Novel Coronavirus Wu Zunyou, chief epidemiologist at the Chinese Center for Disease Control and Prevention, and Zeng Guang, a senior researcher at the Chinese Center for Disease Control and Prevention, answer questions about the new COVID-19 cases reported in BeijingWhy is Xinfadi wholesale market suspected to be the source of the latest COVID-19 outbreak in Beijing?Wu: Normally, the lower the temperature, the longer virus can survive. In such wholesale markets, seafood is stored frozen, enabling the virus to survive for a long time, resulting in increased chances of its transmission to people. Additionally, a large number of people enter and exit such places, and a single person entering with the coronavirus can cause the spread of the virus in these places. As all the confirmed cases in this outbreak are found to be linked with the market, attention was given to the market.What is the source of transmission of the virus in the market? Is it people, foodstuffs such as meat, fish or other things sold in the market?Wu: It is very difficult to conclude the exact source of the transmission. We cannot conclude that the salmon sold in the market is the source just based on the finding that cutting boards for salmon in the market tested positive for the virus. There may be other possibilities such as that one owner of a cutting board was infected, or other food sold by an owner of a cutting board tainted it. Or a buyer from other cities caused the virus’ spread in the market. The flow of people in the market was big, and many things were sold. It is not likely the exact source of transmission will be found in a short time.Before the outbreak, Beijing had reported no new locally transmitted COVID-19 cases for more than 50 days, and the coronavirus should not have originated in the market. If it is confirmed after investigation that none of the new cases of people who tested positive for the virus got infected in Beijing, then it is likely that the virus was introduced into Beijing from overseas or other places in China via tainted goods.How big is the risk of further spread of the virus in Beijing?Wu: Right now, the key task for COVID-19 control and prevention in Beijing is to identify the source of transmission and find all close contacts of confirmed cases to prevent further spread of the virus. Beijing has been responding very quickly this time, and I have full confidence in epidemic control in Beijing.Arduous efforts are needed to reduce risks of further spread of the virus, including dispatching a large number of professionals to search for close contacts of confirmed patients and conducting lab analysis on the virus samples as quickly as possible.Based on the known information, the rebound of the outbreak has been largely limited to areas surrounding Xinfadi market, and the virus has not spread to the whole area of Beijing and threatened its total population of more than 20 million.What should Beijing residents pay particular attention to in light of the epidemic control situation?Wu: There is no need for the public to panic, as we have accumulated rich experience in COVID-19 epidemic control and treatment of patients.The city authority has published the movement path of all the confirmed patients, so residents who find they have been to affected places can pay more attention to their health condition and receive nucleic acid tests if necessary. For other residents, it is still necessary to maintain good habits such as wearing masks in places that lack ventilation and frequently washing their hands.Is it necessary to conduct nucleic acid tests for coronavirus on the whole population of Beijing?Zeng: No. But expanded testing is required to cover places including stores in residential compounds where goods from Xinfadi wholesale market are sold, and other residential compounds and restaurants linked with Xinfadi in the city.Please feel free to contact us by sending your questions to question@chinadaily.com.cn or commenting on China Daily app. We will ask experts to answer them.

热依扎辟谣与马东恋情传闻 诅咒造谣者浑身长癞疮_微博

热依扎辟谣与马东恋情传闻 诅咒造谣者浑身长癞疮_微博
热依扎驳斥谣言与马东爱情风闻 咒骂诽谤者浑身长癞疮 搜狐文娱讯 6月14日,热依扎发文驳斥谣言与马东的爱情风闻,她写道:“自己与马教师没有任何关系,除了参加过马教师的节目一次罢了。疫情期间,有人在微博上诽谤,其时由于是特别时期,作为艺人身份不想找事儿,就忍住了没弄清(深知分布谣言者是成心在其时想再掀起一波风波)分布这些音讯的人,自己十分清楚是上一年年末微博上自己转发歹意点评时期的一些黑子。马教师是长辈,不应因我而受牵连。诽谤者,自己这边律师也同时收集依据。此条微博仅为弄清,因马教师新节目行将播出,不想因这些莫须有的事儿影响到对方。我们了解后就删去此条微博。最终:分布谣言者,浑身长癞疮,加油”。 随后,热依扎又修改长文改为“好的,看到被截图成新闻了,那我就删了我那条弄清微博了。好事者能够去某度搜新闻,自己不再解说。记住了,诽谤的混蛋,浑身长癞疮。晚安。 ” 据悉,此前曾有网友发现了热依扎的小号,个人简介为:“马叔的小浮躁。”在这个小号里曾发文:“围巾和你我都想要,小马哥。”然后引起网友猜想。

捷思英达完成近亿元A+轮融资,聚明创投领投

捷思英达完成近亿元A+轮融资,聚明创投领投
原标题:捷思英达完成近亿元A+轮融资,聚明创投领投 投资界6月15日消息,捷思英达医药宣布完成近亿元人民币A+轮融资,本轮融资由聚明创投领投,倚锋资本、国发创投、致道资本和东方富海跟投。本轮融资主要用于推动捷思英达ERK激酶抑制剂JSI-1187开展I期临床试验,以及建立以抗肿瘤新药为核心的研发管线。捷思英达曾在2018年获得博远资本领投的A轮融资。 捷思英达位于上海张江科学城国际医学园区,专注于小分子原创抗癌新药的研发。捷思英达采用自主研发和项目引进齐头并进的“双轮驱动”商业模式,加快研发管线的建立。公司研发团队及时应用国际知名临床专家最新发现的药物作用机制,开展国际首创的抗癌新药研发,努力解决国内外肿瘤患者高度未满足的临床需求。 JSI-1187是捷思英达自主研发的口服小分子细胞外信号调控蛋白激酶1/2(ERK1/2)激酶抑制剂,于今年初获得了FDA的临床许可。目前全球尚无ERK激酶抑制剂获批上市,进展最快的项目也仅处于II期阶段,包括优立替尼(BioMed Valley Discoveries/Vertex)、LY3214996(礼来)、LTT462(诺华)。 RAS-RAF-MEK-ERK信号转导通路是与肿瘤高度相关的MAPK(丝裂原活化蛋白激酶)信号路径的4条分支路线中最经典的一条。目前已知MAPK信号通路极易发生突变,在非小细胞肺癌、黑色素瘤和胰腺癌等肿瘤中的突变率达到80%以上。目前已经有多种针对MAPK上游激酶的抑制剂上市,包括BRAF抑制剂索拉非尼、维莫非尼,MEK抑制剂曲美替尼、考比替尼等,证明了通过抑制MAPK这条信号通路对抗肿瘤的有效性。ERK是MAPK信号通路上的一个关键下游蛋白,目前的研究结果显示EKR抑制剂能够有效阻断RAS-RAF-MEK-ERK信号通路,同时能够有效解决上游蛋白BRAF、MEK突变而导致的获得性耐药或者RAS抑制剂难成药的问题,因此有望帮助解决众多肿瘤患者的潜在临床需求。 捷思英达董事长和首席执行官张劲涛博士表示: “我们非常感谢投资人对捷思英达研发策略、项目和技术的认可和支持。本轮融资将帮助我们进一步开发具有全球知识产权的创新药,在美国和中国开展临床试验,让国内外肿瘤患者从捷思英达研发的新药中受益。”

巴基斯坦官员警告:该国新冠病例下月可能破百万

巴基斯坦官员警告:该国新冠病例下月可能破百万
原标题:巴基斯坦官员警告:该国新冠病例下月可能破百万 (观察者网讯)当地时间6月15日,“今日巴基斯坦”(pakistantoday)网站报道,上周日(14日),巴基斯坦联邦规划和发展部部长阿萨德·乌马尔(Asad Umar)警告说,鉴于该国新冠病例持续增加,到6月底确诊病例可能翻一番,而到7月底则可能达到100万例至120万例。 报道称,乌马尔在一场新闻发布会上称,尽管专家们对疫情给予评估,但这些数字并非预测也不具有确定性,如果政府和民众努力共同组织病毒传播,就可以避免造成上述后果。 他敦促人们“认真对待”,并强调指出,包括戴口罩和保持社交隔离等预防性措施可以有效地遏制新冠病毒的传播。 “全世界的研究表明,戴口罩是遏制新冠疫情扩散的一种有效方法,”乌马尔补充说,国家指挥与行动中心(NCOC)建议每个人在公共场所都要戴上口罩。 报道截图 “我们看到许多人都戴着口罩,但更多人还是没有戴口罩。如果您想捍卫自己和亲人,请戴口罩。就这么简单,”他补充说。 这位部长表示,政府已经发布了人们应遵循的社交隔离措施指南。“这种(在实践中保持社交距离)是确保企业保持开放,经济车轮不停转的最简单方法。”他说道,如果不遵守预防性指导方针,将导致“人们失去生计”。 他进一步表示,政府将对不遵守规定的民众采取行政处罚。 在乌马尔看来,长期封锁对任何国家来说都不可取,全世界均已意识到了这一点。他支持总理伊姆兰·汗(Imran Khan)对全国疫情多发区实施“智能封锁”(smart lockdowns),而非完全封锁的措施。 而在谈到医疗保健系统时,这位部长表示,巴基斯坦有超过2000人获得了氧气支持,联邦政府将加强对各地的氧气床供应。“到7月底还将向各省提供2150张氧气床。” 乌马尔还说,巴基斯坦正在提高核酸检测的水平。他指出,目前该国每天进行三万次测试,而在新冠病毒刚出现在巴基斯坦时,每天只能进行500次测试。他称,在接下来的四到六周内,巴基斯坦的测试能力预计将增加到每天15万次。 另据约翰斯·霍普金斯大学网站提供的实时数据,截止北京时间6月15日7时33分,巴基斯坦累计新冠肺炎确诊病例139230例,累计死亡病例2632例。 本文系观察者网独家稿件,未经授权,不得转载。

平胸的时髦or大胸的风情,哪个更值得羡慕?_同学

平胸的时髦or大胸的风情,哪个更值得羡慕?_同学
平胸的时尚or大胸的风情,哪个更值得仰慕? 晚上好啊,周日晚上看到我,有没有很惊喜?哈哈。今晚跟咱们见面的是轻松的漫画小剧场~ 每次发完稿,谈论区某些同学的苦恼就常常让我想直呼好、羡、慕!比方写怎样脱节掉发烦恼,总有同学说,自己头发太多了,不知道怎样办…… 写怎样减肥,又有同学说自己太瘦了怎样都胖不了,期望我告知她怎样增肥 。emmm,作为一个之前胖了10斤的人,我表明吃多就简单胖了,真的。 估量咱们都会有这种阅历吧,仰慕他人身上自己没有的东西,回过头却发现,他人如同也在暗暗地仰慕着自己。 害,说到底,人啊,总是简单忽视自己具有的、盯着自己没有的。 与其仰慕他人 不如做好自己 究竟 咱们也具有他人无法仿制的闪光点啊! 对了,后台总有同学识,哪里能够存到更多儿力力画的无水印美图。悄然告知咱们,力力会不定期在微博 (@儿力力)共享一些美观的插画和漫画。想存更多美图的同学,能够去微博找她玩哦~ 今日就到这儿啦,祝咱们周末愉快,咱们明天见 :) 案牍:黎贝卡 漫画:儿力力 修改助理:南瓜、meow、JOY 扫码后回复【日签】 一键获取走运日签&日子/穿搭锦囊

逆龄女团《姐姐》突然爆火!A股市场心动不如行动_财经

逆龄女团《姐姐》突然爆火!A股市场心动不如行动_财经
(原标题:又一现象级节目来了,逆龄女团《姐姐》忽然爆火!A股商场心动不如举动) 零宣发,周五(6月12日)正午12点,《披荆斩棘的姐姐》(“姐姐”)在芒果TV忽然上线。全网秀粉奔走相告。节目开播3小时,播映量即超2500万次。不到两天时刻,现在播映就达2.7亿次。“本钱”网络冲浪的速度相同令人惊叹,芒果超媒当日午后股价敏捷攀升,尾盘一度触及涨停,创出新高,终究大涨6.82%收至56.39元/股,总市值站上千亿元。本年股价已涨逾六成的芒果超媒还能飞多久?年度现象级综艺预订《姐姐》是一档什么样的节目?30位年纪30+的女艺人,将经过3个月的训练与竞赛,在专业制造团队的协助和观众的投票选拔中,终究优选成团出道。节目是有史以来,首个为30岁以上的女艺人供给舞台,为全民打造逆龄音乐女团的节目。在开播前未官宣、微博热搜停更状态下,首期节目忽然于工作日午间开播,就连芒果TV开屏主页专栏都没有引荐显现,这么有底气的选秀大约也只要《姐姐》了。有网友总结,假如微博热搜没有停更,当天热搜榜大约是这样↓从《姐姐》开播后的热度看,这档选秀简直现已能预订上年度现象级综艺了。《姐姐》现在豆瓣评分8.6分,在口碑上面也没有拖后腿。《姐姐》首期,光是节目标题,就很有看点了。《披荆斩棘的姐姐第1期(上):30位姐姐集结,安静霸气进场黄晓明开端历险》,时长100分钟;《披荆斩棘的姐姐 第1期(下):初评舞台张雨绮沈梦辰引全场爆笑 初次自选成团姐姐们的奇妙挑选》,时长133分钟。该节目定位为逆龄女团、勉励综艺,但显着,咱们更脍炙人口的是,女明星们在舞台之外的特性展示。比方,节目组让安静做毛遂自荐:安静:还要介绍我是谁,那我这几十年白干了。再比方导师说张雨绮或许站不了C位,张雨绮立马回怼:“那不要”。面临评定的导师,姐姐们都很直接。郑希怡直言“还要被一些不知道是什么的人去评定我自己。”还有节目开播当晚就直接“手撕”导师的。因为质疑导师打分不公,丁当直接@导师自己,“假如这真是您的成团规范,我尊重您的决议。那么仍是赶忙把妹妹我筛选了吧。”别的不得不说制造团队“求生欲”满满。当节目中乐华文娱杜华点评丁当:“她是一个很好的歌手,但便是唱得太好了,会显得他人太差了,所以放到团里面的话反而是不和谐的。我觉得她个人solo开展的话,或许会比成团开展更好。”此刻画面右上角静静打上了:#仅代表杜华女士个人女团规范# ……助力芒果超媒市值站上千亿《姐姐》首播是在周五(6月12日)正午,本钱商场公然嗅觉敏锐,午后一开盘,芒果超媒旋即大涨,尾盘更是一度触及涨停,终究收涨6.82%至56.39元/股,总市值再度站上千亿元。网友吐槽:他人看节目:提早买入芒果超媒咱们看节目:就知道哈哈哈哈哈哈这也是影视文娱板块常见的“爆款”逻辑,商场估计《姐姐》爆红将为芒果TV带来更多的付费用户和广告收入。因为《姐姐》是芒果TV的克己综艺,不少网友表明现已充上了芒果会员。记者注意到,在苹果app使用商铺中,芒果TV现已冲到了免费榜单第四名。万联证券最新研报指出,《姐姐》阵型与节目特色已预订“爆款”特质,以为节目论题度将继续带动热度攀升,带动芒果会员收入添加。国金证券此前也给出点评,称创始逆龄选秀综艺《披荆斩棘的姐姐》成为标志,安定了芒果综艺“榜首”位置。选秀类综艺因其投票机制,使得观众有了更高的参加度,因而往往更简单引起较高的论题评论度,招引更多的赞助商,给渠道带来更高收益。东吴证券以为《姐姐》极致代表了3.0时期的综艺特色,30位女星天然生成自带论题和流量,节目是一个激活运营存量流量而非培育流量的进程。从内在上来看,节目slogan“三十而骊,芳华归位”,与《超级女声》“想唱就唱,唱得嘹亮”构成鲜明对比,《姐姐》的节目宗旨反映了当时社会环境和受众需求快速改变下年代共识。一起, 因为综艺节目一般具有延续性,其看好后续招商继续创新高。成绩逆势增加本年以来,芒果超媒股价累计涨幅现已超越60%,就在本月初,该股市值初次触及千亿门槛。芒果超媒前身为高兴购,后者于2018年施行严重财物重组。芒果TV、芒果文娱、天娱传媒、芒果影视、芒果互娱等财物打包注入上市公司。视频渠道芒果TV为公司中心产品。在国内竞赛剧烈的视频网站比拼中,芒果TV早在2017年就首先完成盈余。2020年一季度,芒果超媒成绩逆势增加,公司完成营收27.27亿元,同比增加9.74%,完成归母净利润4.80亿元,同比增加14.82%,扣非归母净利润4.41亿元,同比增加7.16%。芒果超媒在最近一期组织调研中介绍,2020年榜首季度,受疫情影响,全国的广告商场下滑显着,可是公司的广告业务依然坚持了正增加,阐明公司的品牌作用广告和渠道价值是遭到客户认可的。跟着公司提早布局的新营销系统晋级发生新的支撑,以及二季度多档综艺上线,广告招商作用比一季度要好。现在,《妻子的浪漫游览》《密室大逃脱》等主力综艺的招商比上一季都有增量。全年来看,广告主预算将向优质渠道会集,公司对广告业务开展坚持达观。此外,芒果超媒5月份在互动易渠道回复投资者发问时表明,公司新媒体渠道芒果TV主站的直播、短视频板块均在继续建造优化中。与此一起,公司正在全力推动“大芒方案”,活跃孵化、培育与渠道高度结合的专业中短内容制造人,以构建“IP +KOL”全新营销系统,布局Z代代用户及直播与中短内容的出产和分发。 延伸阅览 直击漩涡中的北京丰台:新发地周边枕戈待旦 深圳炒房“忽悠链”:以1.28万会费敞开买房套路 贾跃亭所持乐视股票拍卖无人问 千余项商标或受影响