论文部分内容阅读
异性胡须这张照片是由美国NASA火星探测卫星上装载的高清图像科学实验(HiRISE)相机所拍摄的火星表面图像,看上去像长满胡子的下巴。这些黑色的胡须状结构是火星夏季开始时,由固态不经液态直接转变为气态升华成二氧化碳时扬起的沙子和红色尘埃。
Heterosexual beard This photograph is from the surface of the image taken with the HiRISE camera mounted on NASA Mars probe USA and looks like a beardish jaw. These black beard-like structures are the sand and red dust rising from Mars at the beginning of the summer, when the solid state transforms directly into a gaseous sublimation of carbon dioxide without liquid.