草本植物
发表于 2025-3-23 10:57:13
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Anecdote
发表于 2025-3-23 17:14:09
Oort and Extragalactic Astronomy,ay. And one cannot think of any facet of knowledge about our Galaxy without paying tribute to Jan Oort’s elucidation of its mysteries. One especially thinks of his remarkable - yet how logical! - discovery that the Galaxy is a flattened assemblage of stars and other natter in differential rotation u
kindred
发表于 2025-3-23 21:49:46
The Challenge of Jan Oort, 8oth birthday, I suppose that I do so almost exactly a year after he himself started to do likewise for my own 70th birthday, which fell in the middle of last year. Is this purely accidental, or is it, as I rather think, typical for the way in which our collaboration, ever since the end of World Wa
arboretum
发表于 2025-3-24 02:04:35
H. G. van Buerenntain necessary infrastructure and safeguard resources for an orderly uninterrupted supply of good quality, healthy, and safe, water for everyday needs of all the population. These needs, which are growing fast with economic growth, development, and rising prosperity include water for drinking as we
监禁
发表于 2025-3-24 06:04:57
Bengt Strömgrend response to ensure supply in emergency situations.How diffWater is one of the most essential elements for sustaining life. National, regional, and local authorities throughout the world are responsible to maintain necessary infrastructure and safeguard resources for an orderly uninterrupted supply
推崇
发表于 2025-3-24 08:42:19
D. H. Sadlerntain necessary infrastructure and safeguard resources for an orderly uninterrupted supply of good quality, healthy, and safe, water for everyday needs of all the population. These needs, which are growing fast with economic growth, development, and rising prosperity include water for drinking as we
大方不好
发表于 2025-3-24 12:20:17
Peter van de Kampd response to ensure supply in emergency situations.How diffWater is one of the most essential elements for sustaining life. National, regional, and local authorities throughout the world are responsible to maintain necessary infrastructure and safeguard resources for an orderly uninterrupted supply
构想
发表于 2025-3-24 15:58:32
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arrhythmic
发表于 2025-3-24 21:58:01
Per Olof Lindblad Uterus: The upper part, the body of the uterus (corpus uteri. The lower, narrower part of the uterus is called cervix of the uterus (cervix uteri). Structure of the uterus. Vagina, vulva and perineum. Supportive tissues..The ovaries are two small oval, almond-shaped glands (4 × 2 × 1 cm) located in
judicial
发表于 2025-3-25 01:46:40
C. A. Mullercaregivers, family and friends. Support groups..Fear is a part of our lives, and we deal with fear almost on a daily basis. Health problems are among the most frequent stressors . However, we differently perceive stress and react individually to stress. The same stressor may provoke quite a diff