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- This paper measures the reasonable degree of the urban-rural income difference in China by means of an econometric model that reflects the relation between the dual contrast coefficient and the level of economic development. 本文通过建立一个反映二元对比系数与经济发展水平关系的计量模型，来测度我国的城乡居民收入差别的合理程度。
- dual contrast coefficient 二元对比系数
- Black and white show a striking contrast. 黑和白形成明显的对比。
- The difference contrast is notable. 差别对比是显著的。
- The road opened out into a dual carriageway. 这条路已扩展成了复式车行道。
- Her white face and her dark dress contrast sharply. 她洁白的脸和她黑色的衣服形成强烈的对比。
- The two brothers are in stark contrast. 兄弟俩形成鲜明的对比。
- It is interesting to contrast the two writers. 将这两位作家加以比较是很有意思的。
- Adapted AHP and Contrast Coefficient Methid for Water Quality Assessment in Pudong New Area 改进AHP法定权的浦东新区水质对比系数评价
- In contrast to his brothers, Tom is rather short. 与几位兄弟相比,汤姆的个子相当矮。
- In contrast with his brothers, Tom is rather short. 与几位兄弟相比,汤姆的个子相当矮。
- His actions contrast sharply with his promises. 他的行动与诺言形成鲜明的对照。
- He is an amusing contrast to Russell. 他和拉塞尔形成了有趣的对照。
- It is interesting to contrast the two proposals. 将这两个建议作对照是很有趣的。
- His dual role as a composer and a conductor made him very busy. 他作曲家和指挥家的双重身份使他非常繁忙。
- By contrast, he was much more frank. 相比之下,他坦率得多。
- At that point, the road opens out and becomes a dual carriageway. 公路在那个地方变宽了，变成了双车道。
- She made the contrast of this picture with that one. 她把这幅画和那一幅进行了对比。
- Camping sites, by contrast, are highly cosmopolitan. 而露营驻地则相反，是高度世界性的。
- The white walls make a contrast with the black carpet. 白色的墙壁与黑色的地毯形成了鲜明的对照。
