semisynthetic 中文意思是什麼
semisynthetic
解釋
adj. 形容詞 【化學】半合成的。-
Simulation study on the formulation of the base oil of semisynthetic engine oil
半合成發動機油基礎油調配的模擬研究 -
D - amino acids as unnatural chiral products are important intermediates in the synthesis of products, such as - lactam semisynthetic antibiotics, antiviral agents, artificial sweeteners, pesticide, peptide hormones, and pyrethroids, etc. though bioconversion of d - amino acids using microbial cells has been realized in industrialization for decades, some limited factors hinder the development of d - amino acid production, and ultimately result in shortage of the raw material in the related industrial fields
目前，用微生物菌體轉化生產d -型氨基酸的工藝路線已經產業化，但天然菌體轉化工藝存在一些限制因素，阻礙了d -型氨基酸的擴大生產，導致產品短缺。因此，利用基因工程菌生物轉化d -型氨基酸已成為世界氨基酸產業的新潮流。 -
In contrast tothe semisynthetic penicillins, these drugs tend to have good resistance to ? lactamases
這些藥物往往在抗?內酰胺酶方面有良效。
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