我们进行了一个长期项目,直接的,以获得的直线距离totwo重要的星系在宇宙距离阶梯 - M31和M33,采用分离食双星(DEBS)和造父变星。虽然罕见,难以检测,分离食双星为我们提供了潜在的能够决定这些距离的精度优于5%。
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以上来源于: WordNet
N-COUNT A deb is the same as a . 同debutante
Debs and his colleagues found that the antibody stopped the growth of secondary tumours from breast, lung, colon and melanoma cancers in mice.
Debs及其同事发现该抗体停止了小鼠胸腺癌、肺癌、结肠癌与黑色素瘤的继发性肿瘤生长。
PC Debs Rudkin, of Kent police, praised the victims for coming forward, saying it would not have been possible to convict Jell without their evidence.
肯特警方的Debs Rudkin巡逻员称赞了那些敢于站出来的受害者。他说,没有她们的指证很难将Jell定罪。
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