摇晃
发表于 2025-3-23 13:06:35
Historical Background,transformed Germany from a relatively destitute and in many respects backward country into one of the great powers of the earth. The result has been a revolution of unprecedented dimensions. We are witnesses to a new era in the history of man. To understand this rapid and unparalleled growth of Germ
Mendicant
发表于 2025-3-23 13:51:45
Atomic Physics in the Early Twentieth Century,p took place. In the first decades, despite the setbacks related to the French Revolution, France was the leading country in science, particularly in chemistry. In the middle of the century Great Britain took the lead. Then, toward the end of the century, particularly in the last three decades, lead
向前变椭圆
发表于 2025-3-23 20:08:49
Developments in Chemistry and Physiology in the Nineteenth Century,France and became, in the second part of the century, the most prominent center. Two chemists played an essential role in this development: Justus von Liebig (1803–1873) and Friedrich Wöhler (1800–1882). Both are considered the founders of organic chemistry. Perhaps the most brilliant and influentia
prosthesis
发表于 2025-3-23 22:34:29
,Chemistry and Biochemistry in the Early 20th Century. The Kaiser Wilhelm Institutes in Berlin—Dahle of German industry and thus formed the basis of the economic affluence of the .. A favorable atmosphere was created for the expansion of research in general and the establishment of institutes devoted exclusively to research. Such institutes already existed in France, England, and the United States
智力高
发表于 2025-3-24 05:21:59
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jabber
发表于 2025-3-24 06:34:14
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discord
发表于 2025-3-24 12:49:32
Thomas J. Quirk,Meghan Quirk,Howard Hortony and some of its special branches widely referred to as molecular biology has changed our knowledge in an absolutely fascinating way and has dramatically changed our insight into the understanding of the living organism. Biochemistry has penetrated almost all branches of the biological sciences: an
鄙视
发表于 2025-3-24 18:49:07
Excel 2010 for Business Statistics. Men walk on the moon, and instruments show us on television the surface of Mars at a distance of hundreds of millions of miles. Much hard and dangerous labor has been replaced by machines. The progress continues at a rapid rate in many directions. Most people are aware of the many changes made in
无目标
发表于 2025-3-24 19:33:34
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Sinus-Node
发表于 2025-3-25 02:50:18
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