The central bar of the Milky Way looks like the bar in the spiral galaxy M95 If we put all this data together then we get a map like this one below. There is not much data available about the far side of the Galaxy but spiral galaxies are usually fairly symmetrical. Features on one ...
in which stars and gas clouds exist mainly in its spiral “arms”第三段“Using 1,339 large, pulsating(脉冲的) stars to make a 3D map of the Milky Way, researchers discovered instead that the galaxy’s disk of stars is increasingly twisting,most likely due to the spinning of the disk.”...
Panorama of the Milky Way in the galaxy. Bright stars on a night sky long exposure photograph ,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥
The Milky Way is a ___ galaxy. A. spiral B. elliptical C. irregular D. lenticular 相关知识点: 试题来源: 解析 A。解析:银河系是一个螺旋星系,选项 A“spiral”正确。选项 B“elliptical”是椭圆星系;选项 C“irregular”是不规则星系;选项 D“lenticular”是透镜状星系。反馈...
A view of the Milky Way galaxy from the desert of Texas within the Big Bend National Park,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世
We present a model of the galactic habitable zone (GHZ), described in terms of the spatial and temporal dimensions of the Galaxy that may favor the of complex life. The Milky Way galaxy was modeled using a computational approach by populating stars and their planetary systems on an individual...
题根据第一段中“The name of our galaxy(银河),the Milky Way, comes from its appearance. It's amilky white band of glowing light that spreads across thenight sky”可知,银河系的名字来源于它的外观,它是一条乳白色的发光带,遍布夜空,因此我们称其为银河系是因为它看起来像那样,故选A。2.细节理解...
A view of the milky way galaxy from deep in the desert without any light pollution,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、
百度试题 结果1 题目The Milky Way is a ___. A. galaxy B. star C. planet D. satellite 相关知识点: 试题来源: 解析 A。银河系是一个星系,galaxy。选项 B,star 是恒星;选项 C,planet 是行星;选项 D,satellite 是卫星。反馈 收藏
image of the milky way galaxy over a small town on a summer night,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银