stars相关论文
在胚胎发生过程中,上皮组织是器官发生的先决条件,其中上皮向间质转化(EMT)和反向MET交替发生以实现器官形态发生和重塑。虽然EMT过......
I Partied with the Stars/by Pooja Rakesh和星星聚會...
Should We Be Star Fans? Nowadays, more and more teenagers are star fans. They have their favorite stars and think the......
When his daughter turned 10, evolutionary biologist Richard Dawkins—arguably today’s most vocal atheist and celebrated ......
目的调查高校医学专业学生的统计学焦虑程度,并探索统计学焦虑的影响因素。方法对统计学焦虑等级量表(statistics anxiety rating sc......
An English student went to a city in the south of America to study there. He walked around the city to look for a warm r......
Hello, we are water lilies*. We live in the pond. Look, our green leaves are big and flat(平的). People call them lily pads*......
It was late. I couldn’t sleep. I stood at my window and looked out into the sky. I saw a shiny dot(发光的小圆点) land*......
On Valentine’s Day in China, the seventh day of the seventh lunar month, raise your head and gaze at the stars, you wil......
这是一道著名的餐厅的面试题目:如果你的餐盘掉下来,你又无力挽救,那你该怎么办? 最佳答案就是:用尽全力,把餐盘抛向离你最近的没有妇......
【Abstract】light irradiation and release of cosmic particles will cause orbit expansion of stars and planets and cosmic......
My hometown is a beautiful small village. There are houses, rivers, trees, bamboos, and so on. People enjoy them. W......
As we rush, as we rush in the train, The trees and the houses go wheeling back, But the starry heavens above the plai......
By simulating the evolution of spin periods of magnetized neutron stars which interact with their environment in binary ......
令∑=(t∑i)=1(ni-1)和Λ=(s∑j=1)(mj-1).该文研究了广义Ramsey数R(K1,n1…,K1,nt,m1K2,…,msK2).当1≤Λ≤∑时,得到了它们的精......
We present an XMM-Newton observation of the eclipsing binary Algol which contains an X-ray dark B8V primary and an X-ray......
A grid of binary evolution models are calculated for the study of a blue straggler (BS) population in intermediate age (......
The reliability of age measurements for Young Stellar Objects from Hertzsprung-Russell or color-magn
The possibility to estimate ages and masses of Young Stellar Objects (YSOs) from their location in the Hertzsprung-Russe......
We present the first in a series studying the astrophysical parameters of open clusters using the PPMXL* database whose ......
The structural properties of asymmetrical nuclear matter have been calculated,employing the AV18 potential for different......
The new RS CVn binary V1034 Her revisited and the orbital period-activity relation of short-period R
This paper presents new CCD BV RI light curves of the newly discovered RS CVn eclipsing binary V1034 Her in 2009 and 201......
We test the possible evolutionary tracks of stars with various masses(1.8M⊙,1.9M⊙,2.0M⊙,2.1M⊙,2.2M⊙)and metalliciti......
在星系中,当星体的质量发生变化,它的质量变化率不等于零,引发星体绕星系质心运动的角速度变化,会导致引力与离心力不能相互抵消。......
这是一篇书评(book review),介绍了美国作家约翰·格林(John Green)所著的青春文学作品The Fault in Our Stars,作品标题引自莎士比......
长城是中国古代重要的边防工程,在两千多年长城的修建过程中,天文科技发挥着重要的指导作用。在本文的论述中,笔者从长城修建的天文学......
文章以言语行为理论为指导,从明星与施为行为真实条件的违背、明星与施为行为良好取效的违背、明星与断言的语意与语用原则的违背......
在巴黎“Bievre-Montsouris”地区,一辆装备了法雷奥停止/起动系统(stop-start)的巴黎公交公司的小型公交车运行在繁华街区。当遇到......
贫金属星因其内在蕴涵着银河系早期化学元素形成和演化等信息,所以他们对银河系及宇宙早期形成历史的研究具有重要意义。目前对贫......
针对重构文件的大小、动态容错时隙的长短、实现的复杂性、模块间通信方式、冗余资源的比例与布局等关键问题进行了分析。并对一些......
3月14日下午,由北大软微学院研究生会主办的"北京大学软件与微电子学院软件设计大赛暨China Stars软微专场"在学院3305教室隆重开......
早期的地面观测积累了大量关于双星系统的观测资料.相对于近年来的各种观测数据,这些资料兼有精度低的缺陷和时间跨度长的优势.针对同......
基于大量贫金属星元素丰度的观测资料,以太阳系重元素丰度分布为标准,选取Sr、Ba、Eu分别作为贫金属星弱S-过程、主要S-过程、r-过程......
根据球对称恒星引力与压力间的平衡,用半定量方法得到了恒星振动周期与其平均密度的关系.简要地说明了周光关系方法测量恒星距离的......
摘要:卫星通信,以其的空侧特性以及高可靠性及稳定性,在民航数据传输中发挥着其独特的作用。如何保证卫星通信链路的正常接入与运行,卫......
大质量X射线双星脉冲星4u1901+03在沉寂30多年后,于2003年1月爆发.利用罗西X射线时变探索者卫星RXTE为期5个月的观测数据,对其脉冲轮廓......
为了方便国内学者对脉动变星进行研究,建立了一个数据库,目前包含了时间长达10yr左右的巡天项目MAssive Compact Halo Objects(大质量......
2011年的Stars War,当魔兽选手Moon被主持人BBC请上舞台时,台下欢呼声雷动。这应该是Moon作为War3选手最后一次来到中国。2012年加......
在最近Stars War Reborn中国队主将的投票中,人皇WE Pepsi Sky以众望所归之势无悬念当选。Sky是中国电子竞技的旗帜性人物,被投票当......
Thanks to all the highly-lucrative(高利润的)commercial deals,a world-class footballer’s annual income normally reaches ......
“e—Stars首尔“作为全球游戏玩家共同参’加的世界一流数码文化节,自2007年以来每年举办,至今已是第四届。由主办方邀请的兰支东方......
TOP5——黑马失前蹄 Na’Vi vs WinFakt on de_inferno(16:3) 本场比赛是今年首尔E-stars CS项目的四分之一决赛,由本届比......
通过对中美两国绿色校园评价标准的交叉分析评估,从组织模式、评价方法与评价内容3个角度对两国的绿色校园评价标准之间的差异及产......