商店街
发表于 2025-3-25 06:39:59
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离开可分裂
发表于 2025-3-25 11:28:40
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SNEER
发表于 2025-3-25 13:49:47
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尊严
发表于 2025-3-25 17:38:50
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spinal-stenosis
发表于 2025-3-25 22:05:08
Mass-Ratio and Masses. Harmonic Relation,(a) .. The fractional mass B = ℳ./(ℳ. + ℳ.), and hence the mass ratio ℳ./ℳ. are thus obtained from observational material covering sufficient orbital motion (curvature), to separate it from the proper motion and if necessary from the quadratic time effect of the barycenter.
Senescent
发表于 2025-3-26 03:40:04
Structural Adjustment and Gender in Côte d’IvoireThe purpose of this chapter is twofold: to identify and describe the impact of adjustment programmes on education, the informal sector in employment, agriculture, gender issues and family/household structure; and to use an existing household survey to get empirical evidence of these relationships in a specific setting.
prick-test
发表于 2025-3-26 06:53:06
Visual Binaries; Orbital Elements,The present author’s earlier astrometric treatise (1967) contains a chapter on visual binaries, which is repeated here with minor changes. We shall be primarily interested in the orbital effects of visual binaries on the paths of the components as measured on a background of reference stars (Chapters 1 Iff).
Critical
发表于 2025-3-26 11:29:42
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确保
发表于 2025-3-26 14:56:01
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Obvious
发表于 2025-3-26 19:59:15
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