以下为句子列表:
英文: An one-pot process including direct condensation of ethyl isodehydracetate and hydrocitronellal, followed by decarboxylation, isomerization and isomer resolution, was developed for practical preparation of ZR juvenile hormone analogue series with high con
中文: 摘要以异脱氢乙酸乙酯与甲氧基香茅醛直接缩合为起点,将缩合、脱羧、异构化、(顺、反)异构体拆分等采用多步反应连续一锅法的操作方法,成功地得到高有效含量的ZR型保幼激素类似物。
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英文: An one-pot process including direct condensation of ethyl isodehydracetate and hydrocitronellal,followed by decarboxylation, isomerization and isomer resolution, was developed for practical preparation of ZR juvenile hormone analogue series with high cont
中文: 以异脱氢乙酸乙酯与甲氧基香茅醛直接缩合为起点,将缩合、脱羧、异构化、(顺、反)异构体拆分等采用多步反应连续一锅法的操作方法,成功地得到高有效含量的ZR型保幼激素类似物。
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英文: Effects of Ti and Zr compound modification and heat treatment on microstructure of ZA27 alloy;
中文: Ti和Zr的复合变质与热处理对ZA27合金显微组织的影响
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英文: For processing Cu-Zr-Cr alloy under 9 K condition, the α solid solution forming twin structure and separating mickle dispersionless micro-granules of Cu_ Zr and Cr_ Zr are discovered.
中文: 在9 K低温下处理铬锆铜合金,发现α固溶体形成孪晶结构,并析出大量弥散的Cu Zr和CrZr细小颗粒.
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英文: In the ash from chimney after dust remover, Zn, As, P, Ni, Cr, Mo, Be, Pb, Th, Hg, F are enriched while Nb, Rb, Zr are obvious deficient.
中文: 除尘器后烟道灰中富集Zn、As、P、Ni、Cr、Mo、Be、Pb、Th、Hg与F等 ,而Nb、Rb与Zr等明显亏损 .
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