许多天体物理信息要根据吸收线或发射线的强度才能取得.Much astrophysical information is to be obtained from the intensity of absorption or emission lines.有意者请将中英文简历,身份证复印件,近照寄至以上地址或发邮件.Please send your resume both in Chinese and English to above ad...
We sat round the fire to keep ourselves warm.我们围坐在火边取暖。We splurged on Bohemian glass for gifts, and for ourselves.我们花了很多钱买波希米亚玻璃制品送人和自用。We drank ourselves into a stupor on cheap wine.我们喝廉价葡萄酒喝得酩酊大醉。...
It is this male - leaving behavior that highlights the matriarch elephant family.这种“走婚”行为形成了母系族大象家族的特点.When the bull elephant desires sexual activity , he approaches the matriarch - led herd.当公象发情时, 接近母象群.Robyn Erbesfiel...