摘要:在这项工作中,我们研究了不整合ϕ 4模型中标量场的动力学,仅限于半线。在这里,我们考虑了单数解,该解决方案插入了dirichlet边界条件ϕ(x = 0,t)= h,并用常规的扭结溶液散射。The simulations reveal a rich variety of phenomena in the field dynamics, such as the formation of a kink-antikink pair, the generation of oscillons by the boundary perturbations, and the interaction between these objects and the boundary, which causes the emergence of boundary-induced resonant scatterings (for example, oscillon-boundary bound states and kink generation by oscillon-boundary collision) founded into complex fractal structures.线性扰动分析用于解释散射过程的某些方面。我们检测到边界附近的两个形状模式。固定点处标量场的功率频谱密度导致几个频率峰。大多数可以用一些有趣的见解来解释散射产品与边界之间的相互作用。
TUVA ATASEVER is an aerospace and technology professional, who was competitively selected to be one of the first two Turkish astronauts as a part of TUA's first-ever astronaut selection campaign. After completing his master's degree in photonics at the University of California, Irvine, Tuva founded two virtual reality startups, Blue Dot VR and HyperSight, Inc. He then worked for ROKETSAN, Inc., a leading Turkish aerospace company, as an avionics systems engineer on the Micro Satellite Launch Vehicle (MSLV), Türkiye's first orbital launch vehicle. He also served as the payload integration manager for ROKETSAN's Space Sounding Rocket (SSR), Türkiye's first domestic launch vehicle. After more than a year of astronaut training with Axiom Space, Tuva was honored to serve as the Ax-3 Backup Mission Specialist for the historic all-European commercial astronaut mission to the International Space Station (ISS).
Carthera signs strategic collaboration with Accord Healthcare Partnership will further development, manufacturing and commercialization of carboplatin to be used with SonoCloud system for treatment of recurrent glioblastoma Paris, France, November 6, 2023 – Carthera, a spin-off from Sorbonne University founded by Pr Alexandre Carpentier, and developer of SonoCloud ® , an innovative ultrasound-based medical device to treat a多种大脑疾病,今天宣布与领先的制药公司Accord Healthcare Limited签署战略合作,以供应卡铂。该协议的财务条款尚未披露。该合作伙伴关系涵盖了未来几年通过对卡瑟拉的契约医疗保健的开发和供应。卡铂是Carthera的Sonocloud解决方案的核心组成部分,用于治疗复发性胶质母细胞瘤(RGBM)。通过本协议,Carthera加强了其声云系统的概况,促进了监管机构的批准过程,并确保了卡铂的供应以及随后的商业化。
The textile and clothing industry is a significant global sector due to its economic and social contributions. However, it is one of the most polluting industries. There has been a significant uptake of research on circular economy implementation to reduce its environmental impacts. Nevertheless, there is a critical gap in reviewing how the research field is evolving and what the core focus and underlying assumptions of the existing research are. This paper utilises bibliometrics, content analysis, and problematisation to comprehensively examine the state of research. Analysing 132 primary documents dating from January 2014 to April 2023, this study reveals that sustainability-oriented innovation and transition challenges are the core focus of existing research. Technology-oriented circularity and its positive impact on sustainability is the in-house assumption that almost all studies are founded on. Besides unpacking the risk of such assumptions, this study provides tangible sug gestions for future research on circular economy disruption, its rebound effect, and sustainability-oriented innovation. Although the time lag and language biases may have impacted the representation of current research trends, findings from this study can facilitate academic research and industry practice in implementing circular economy practices for a more sustainable future.
不包括尚未宣布投资的公司,其中包括过去几年成立的许多公司。通常,公司的成立到收到外部投资的时间多年。最近创立的公司没有机会筹集(并宣布)外部资金。与先前的Bryce报告相比,报告的初创企业的总数每年增加,这反映了现有公司,新公司和增强数据集的新公告。这表明,未来成立的启动空间公司的数量将在未来增加。数据反映了截至2020年12月31日的公开报告的投资
首次由 Fair Trials 于 2024 年 12 月发布。© Fair Trials 2024。“Fair Trials”包括 Fair Trials International、Fair Trials Europe 和 Fair Trials Americas。Fair Trials International 是一家注册慈善机构(编号 1134586),2010 年在英格兰和威尔士注册成立为有限责任公司(编号 7135273),总部位于 5 Castle Road, London, NW1 8PR。2014 年 5 月,Fair Trials International 成立了 Fair Trials Europe,这是一家在比利时注册的公共基金会(注册号 0552.688.677)。2018 年,我们成立了 Fair Trials Americas,这是一家在美国注册的 501(c)(3) 公共慈善机构(编号 DLN17053243307017)。我们最初成立于 1992 年,当时的名称为“Fair Trials Abroad”。
中国科学院电子所成立于1956年,是我国第一个综合性电子科学研究机构;遥感地球所成立于2012年,由中国科学院的两个研究所合并而成:中国科学院遥感应用研究所成立于1979年,对地观测与数字地球中心成立于2007年;中国科学院大气科学研究所成立于2003年,负责中国科学院卫星导航系统、浮空器系统的研发、管理和总体技术。
“ALPA 以安全为本。ALPA 成立 90 多年后,这一传统仍在延续,ALPA 的 ASO 志愿者贡献了丰富的经验和专业知识,不知疲倦、无私地工作,为使北美航空成为世界上最安全、最有保障的旅行方式做出了重大贡献。本目录重点介绍了 ALPA 飞行员领导者,他们是 ASO 计划、项目和倡议的骨干。”
UVA 健康学院有着悠久而传奇的历史,始于近两个世纪前。医学院成立于 1825 年,托马斯·杰斐逊创立 UVA 短短六年后,成为美国第十所医学院。大约四分之三个世纪后,第一所弗吉尼亚大学医院于 1901 年 4 月 13 日托马斯·杰斐逊的生日当天开业。新医院设立了护士培训计划,即 UVA 护理学院,于 1956 年正式成立。健康科学图书馆于 1929 年首次成立,1979 年,临床教职员工成立了团体实践计划,现称为 UVA 医师团体。随着医疗系统的不断发展和演变,“UVA 健康”一词从 20 世纪 90 年代开始用于表达所有医疗系统实体的总和。