爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.redshift-apparent magnitude relation
红移-视星等关系收藏指正
2.AN OPINION ABOUT APPARENT MAGNITUDE-REDSHIFT RELATION OF QSS WITH COMPACT RADIO SOURCE
有致密射电源的类星体红移-视星等关系的一点讨论意见收藏指正
3.Two stars have the same absolute magnitude. One is thousand times farther away than the other. What is the difference in apparent magnitudes? Which magnitude larger?
两颗星具有相同的绝对星等,其中的一颗比另一颗距离远1000倍,它们的目视星等有何不同?哪一个的星等数值大?收藏指正
4.In contrast, the estimated carbon flux of large copepods (>330μm) was high to 108.67mg C m -2 day -1 , making up 95.3% of the total macro zooplankton carbon flux. The fact that apparent carbon flux of macro zooplankton was 2 3 orders magnitude higher than phytoplankton carbon flux, displays an obvious feature of high zooplankton carbon and low phytoplankton carbon in the water column in the ice melting duration in Chukchi Sea.
然而 ,真光层大型桡足类的碳估算值高达 1 0 8.67mgCm- 2day- 1 ,占浮游动物总碳的 95 .3 % ,大型浮游动物的表观碳通高于浮游植物碳通 2— 3个数级 ,显示楚科奇海夏季融冰期高浮游动物碳、低浮游植物碳的特点。收藏指正
5.The degree of brightness of a celestial body designated on a numerical scale, on which the brightest star has magnitude-1.4 and the faintest visible star has magnitude6, with the scale rule such that a decrease of one unit represents an increase in apparent brightness by a factor of2.512.
星的亮度用数字化尺度表示出来的一个天体的亮度,最亮的星的星等为-1。4;最昏暗的星等为6,在这种度的规则下,星等减小一个单位表示外观亮度增强2。512倍收藏指正
尝试查询
汉英释义