Accrue
发表于 2025-3-25 06:49:08
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Obscure
发表于 2025-3-25 11:19:44
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惹人反感
发表于 2025-3-25 14:26:46
Bridgehead Olefins,hat this area of organic chemistry had reached a state with little chances for further advancement. Fortunately, this has not been the case. In the second half of the decade a considerable amount of significant results has emerged justifying a survey of the field at this time.
Nostalgia
发表于 2025-3-25 16:55:24
Radical Reactions of Silanes,ilicones. commercially available, and one need not elaborate on the significance of that achievement. Hydrosilylation made thousands of new organosilanes available,. which in turn led exponentially to their further exploitation.
PLAYS
发表于 2025-3-25 21:07:50
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约会
发表于 2025-3-26 00:28:20
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Directed
发表于 2025-3-26 04:22:01
Phosphoranyl Radicals,973.. More recent summaries emphasizing the present author’s work have appeared.. While this chapter was under preparation it was learned that B. P. Roberts had also recently written a review of the subject which appeared in 1980..
压碎
发表于 2025-3-26 09:47:12
Chemistry of Selenium and Tellurium Atoms,ation concerning determination of impurities in commercially prepared carbon diselenide and its purification.. The noxious nature and handling problems of many selenium and tellurium compounds have also hampered research by imposing requirements for protective handling techniques.
Guileless
发表于 2025-3-26 16:32:10
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GEN
发表于 2025-3-26 18:19:53
John Robert Marquart,R. Linn Belford,Louis C. Grazianoric, racial profiling of people of color in airports and on our streets has escalated, revealing the “we” to be both contestatory and exclusionary. The rhetoric of unification masks the materiality of both national identity and culture as sites of “resistance and struggle, not coherence and consensu