ERUPT
发表于 2025-3-23 09:49:16
Periodicity,ities in England, France and Germany. How did a Russian become involved anyway? What was so significant about Mendeleyev’s work that he became one of only seven scientists to have a chemical element named in their honour?
Gastric
发表于 2025-3-23 14:28:05
Introduction to Quantitative Epidemiology,hared the chemistry award with Cornell University chemist Roald Hoffmann, went largely unappreciated in his own country. ‘The Japanese are very conservative when it comes to new theory,’ he said last week. ‘But once you get appreciated in the US or Europe, then the appreciation spreads back to Japan.’
光滑
发表于 2025-3-23 19:57:50
Introduction to Quantitative Genetics,understandably meaningless to people digging out from billions of flakes, they are becoming crucial to scientists who are trying to predict everything from avalanches to metal failures. Only now, after centuries of befuddlement, are scientists beginning to make sense of snow.
debacle
发表于 2025-3-23 22:34:57
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意外的成功
发表于 2025-3-24 02:30:06
Gases, Liquids and Solids,understandably meaningless to people digging out from billions of flakes, they are becoming crucial to scientists who are trying to predict everything from avalanches to metal failures. Only now, after centuries of befuddlement, are scientists beginning to make sense of snow.
可耕种
发表于 2025-3-24 09:36:54
Ions,r. Between 40 metres and 60 metres, temperature, density and salinity increase sharply; from 60 to 100 metres they increase more gradually. At greater depths most parameters are uniform, the temperature at the greatest sampling depth of about 350 metres being approximately 22°C and the salinity there being about 332 grammes per litre (g 1.).
opalescence
发表于 2025-3-24 13:47:57
Atomic Structure, centre in Geneva, discovered the so-called W and Z particles, exactly as the theorists had predicted. The ‘fundamental’ particles—the basic building blocks of matter—had apparently been marshalled into some sort of basic order.
expdient
发表于 2025-3-24 16:14:21
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prostate-gland
发表于 2025-3-24 21:17:42
Gases, Liquids and Solids,with droplets of supercooled water, it begins the six-mile plunge to Earth. The falling ice crystal is then sculpted by the varying temperature and humidity—lengthening here, a spiky branch pushing out there—until it grows into a shape as individual as a fingerprint. The resulting snowflake may look
步履蹒跚
发表于 2025-3-25 01:27:01
Stoichiometry,nformation. This is particularly the case with chemical information. In 1984 over seven million compounds were documented in the chemical literature. The Ninth Collective Index to . (a journal which provides synopses of chemical publications throughout the world—including publications in German, Chi