一张好的星流迹相片，往往需要一个好的背景衬托，这相片以湖的倒影作背景就是一个十分好的选择。
Usually, a good background is needed for a good star trail photo, in this picture, the stars are reflected through a lake, which is a very nice shot.
沃尔特·卢因通过APOD向广大天体摄影师发起挑战——拍摄一幅360度星流迹的单曝光晴朗夜空照片。
Walter Lewin, though, has asked APOD to pose this as a challenge to astrophotographers: create a real single-exposure image of a clear night sky that features 360 degree star trails.
现在，两个小组的物理学家宣称他们掌握了中子星核心中超流的更直接的证据。
Now, two teams of physicists say they have more direct evidence for superfluidity in the heart of a neutron star.
这幅图像中还包含了几个神秘的X-射线片断，它们中的一些可能是因为巨大的磁场结构和强电子流相互作用而产生了快速旋转的中子星。
The image also contains several mysteriousX-ray filaments, some of which may be huge magnetic structuresinteracting with streams of energetic electrons produced by rapidlyspinning neutron stars.
诸如2003年爆发的非典疫情、1997年以来禽流感的零星爆发以及2009年甲流大流行，给全世界造成了巨大经济损失。
Epidemics like SARS in 2003, sporadic outbreaks of the H5N1 flu since 1997, and the H1N1 flu pandemic of 2009 racked up enormous economic costs around the world.
利用强子物质的相对论平均场理论和夸克物质的有效质量口袋模型，研究流夸克质量的选取对混合星性质的影响。
The influences of different current quark masses on the properties of hybrid stars were studied via the relativistic mean field theory and the effective mass bag model.
金星和黑暗孪星也同样在附近，造成粒子流拥挤。
Venus and the Dark Twin are likewise in the vicinity, creating particle flow crowding.
在理论方面，介绍了星风的基本方程，早型星星风的辐射压模型以及波动模型和非理想流模型。
As concerns theories of stellar winds, basic equations are given and a number of models, namely, radiation pressure models, fluctuation model and imperfect flow model are reviewed.
本文用有效质量口袋模型描述夸克物质研究了流夸克质量的选取对奇异星性质的影响。
In this paper the influence of choice of the current quark mass on the properties of strange stars is studied by using the effective mass bag model to describe quark matter.
音画质量一流，电影般画质，颗粒感强，收藏5星。
PQ &AQ are excellent with PIP, Heavy film grain structure, buyable for 5 stars.
流波将月去，潮水带星来。
赛前经过猜先，朴智恩执黑先行，两人以“中国流”对“二连星”摆下了战场。
Park selected the black piece to move first by tossing. The two players displayed the battle field with Chinese Opening and Two-star Opening.
第五部分主要介绍四个节点的CAN总线星上信息流演示。
The fifth part introduces the information steam on the micro satellite display of four nods CAN bus network.
在理论方面，介绍了星风的基本方程，早型星星风的辐射压模型以及波动模型和非理想流模型。
As concerns theories of stellar winds, basic equations are given and a number of models, namely, radiation pressure models, fluctuation model and imperfect flow model...
在理论方面，介绍了星风的基本方程，早型星星风的辐射压模型以及波动模型和非理想流模型。
As concerns theories of stellar winds, basic equations are given and a number of models, namely, radiation pressure models, fluctuation model and imperfect flow model...
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