In the case of this"happy face",the two eyes are very bright galaxies and the misleading smile lines are actually arcs caused by an effect known as strong gravitational lensing.背景链接:近日,哈勃望远镜在拍摄...In the case of this"happy face",the two eyes are very bright galaxies and the misleading smile lines are actually arcs caused by an effect known as strong gravitational lensing.背景链接:近日,哈勃望远镜在拍摄SDSS J1038+4849星系团时捕捉到了一张神奇的星空图像,照片中一张笑脸清晰可见,很容易辨认出两只发光的眼睛以及脸部和嘴部的轮廓。实际上,两只眼睛是两个不同的星系。展开更多
I always knew I wanted Elena’s story to be a six-season adventure,and within those six years I got the journey of a lifetime.背景链接:美剧《吸血鬼日记》女主角Elena的扮演者Nina Dobrev宣称在该剧第六季之后离开剧组,不再...I always knew I wanted Elena’s story to be a six-season adventure,and within those six years I got the journey of a lifetime.背景链接:美剧《吸血鬼日记》女主角Elena的扮演者Nina Dobrev宣称在该剧第六季之后离开剧组,不再参与后续剧集的拍摄。在写给剧组的告别信中,Nina说了上面的话。面对最重要主演的决定,如何处理剧中Elena的离开成了剧组不得不面对的一大难题。展开更多
J.K.Rowling Has Written a New Book Under the Name Robert Galbraith罗琳匿名出新书J.K.Rowling has published a crime novel called The Cuckoo’s Calling under the pseudonym(笔名) Robert Galbraith.After she was exposed as ...J.K.Rowling Has Written a New Book Under the Name Robert Galbraith罗琳匿名出新书J.K.Rowling has published a crime novel called The Cuckoo’s Calling under the pseudonym(笔名) Robert Galbraith.After she was exposed as the authoress in July,Rowling said,"I had hoped to keep this secret展开更多
维多利亚·贝克汉姆(Victoria Beckham)获得大英帝国官佐勋章(OBE,Order of the British Empire)。David Beckham:Yesterday was a special day,this young lady was awarded an OBE. As a family we couldn't be prouder ... A...维多利亚·贝克汉姆(Victoria Beckham)获得大英帝国官佐勋章(OBE,Order of the British Empire)。David Beckham:Yesterday was a special day,this young lady was awarded an OBE. As a family we couldn't be prouder ... A hard working woman, mother and wife ...Congratulations.Victoria Beckham: I love u @davidbeckham X Thank you for always supporting and encouraging me to follow my dreams.展开更多
In the midst of California’s historic drought,it takes bold ingenuity to maximize my goals for water conservation.背景链接:为了不让水库的水在夏季烈日的曝晒下白白蒸发掉,美国加利福尼亚州洛杉矶水库采取了一种非同寻常的...In the midst of California’s historic drought,it takes bold ingenuity to maximize my goals for water conservation.背景链接:为了不让水库的水在夏季烈日的曝晒下白白蒸发掉,美国加利福尼亚州洛杉矶水库采取了一种非同寻常的抗旱方式—用黑色的塑料小球铺满整个水库水面。这种小球每个约有苹果大小,300多平方千米的水面上共计使用了9600万颗小球,每年可防止3亿加仑的水蒸发。对此,洛杉矶市长Eric Garcetti如是说。展开更多
文摘In the case of this"happy face",the two eyes are very bright galaxies and the misleading smile lines are actually arcs caused by an effect known as strong gravitational lensing.背景链接:近日,哈勃望远镜在拍摄SDSS J1038+4849星系团时捕捉到了一张神奇的星空图像,照片中一张笑脸清晰可见,很容易辨认出两只发光的眼睛以及脸部和嘴部的轮廓。实际上,两只眼睛是两个不同的星系。
文摘I always knew I wanted Elena’s story to be a six-season adventure,and within those six years I got the journey of a lifetime.背景链接:美剧《吸血鬼日记》女主角Elena的扮演者Nina Dobrev宣称在该剧第六季之后离开剧组,不再参与后续剧集的拍摄。在写给剧组的告别信中,Nina说了上面的话。面对最重要主演的决定,如何处理剧中Elena的离开成了剧组不得不面对的一大难题。
文摘J.K.Rowling Has Written a New Book Under the Name Robert Galbraith罗琳匿名出新书J.K.Rowling has published a crime novel called The Cuckoo’s Calling under the pseudonym(笔名) Robert Galbraith.After she was exposed as the authoress in July,Rowling said,"I had hoped to keep this secret
文摘维多利亚·贝克汉姆(Victoria Beckham)获得大英帝国官佐勋章(OBE,Order of the British Empire)。David Beckham:Yesterday was a special day,this young lady was awarded an OBE. As a family we couldn't be prouder ... A hard working woman, mother and wife ...Congratulations.Victoria Beckham: I love u @davidbeckham X Thank you for always supporting and encouraging me to follow my dreams.
文摘In the midst of California’s historic drought,it takes bold ingenuity to maximize my goals for water conservation.背景链接:为了不让水库的水在夏季烈日的曝晒下白白蒸发掉,美国加利福尼亚州洛杉矶水库采取了一种非同寻常的抗旱方式—用黑色的塑料小球铺满整个水库水面。这种小球每个约有苹果大小,300多平方千米的水面上共计使用了9600万颗小球,每年可防止3亿加仑的水蒸发。对此,洛杉矶市长Eric Garcetti如是说。
