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聚二烯基本分子结构是一良好的燃烧剂。 The polydiene basic molecular structure is an excellent fuel. | ||
了解脱氧核糖核酸的分子结构开辟了一个研究的新领域。 Understanding the D-N-A molecule has opened up new areas of research. | ||
其分子结构是由五个成员国,不饱和内酯环两个羟基。 Its molecular structure is made up of a five member, unsaturated lactone ring with two hydroxyl groups. | ||
应用气相色谱质谱和红外光谱表征了它们的分子结构。 Gas phase chromatography, mass spectrum and infrared spectrum are used to characterize the novel silanes structures. | ||
结论偶极矩可能是吩噻嗪驱虫活性与其式电位相关的分子结构因素。 Conclusion the dipole moments may be the molecular structural key linkage between formal potential and anthelmintic activity of phenothiazine. | ||
并从二甲亚砜的分子结构及其物理性质对薄膜的沉积的机制进行了探讨。 A possible growth mechanism of DLC films is proposed based on the structure and physical properties of dimethylsulfoxide. | ||
这种物质的分子结构致密但分布松散,一般情况下和液体一样,且能够流动。 The molecules in such liquids are closely packed, but loosely arranged. The result behaves like a liquid in normal conditions, and is able to flow. | ||
头孢噻呋钠分子结构稳定,不被β-内酰胺酶破坏,因此不会产生抗药性或交叉抗药性。 Head spore Sai Fu sodium molecular structure stabilizes , not being destroyed by beta-lactam enzyme , can not produce resistance to drugs or the resistance to drugs alternating therefore. | ||
例如苯乙酮和氘苯乙酮气味分子具有相同的分子结构,其中一个是用称为重氢的氘原子构成。 Odorants such as acetophenone and deuterated acetophenone, for example, have the same molecular structure; one is just built from a slightly heavier hydrogen atom, known as deuterium. | ||
综述了以氨基改性聚硅氧烷为主的织物用柔软剂的合成、分子结构及进一步的改性。 The synthesis, molecular structure and modification of amino modified polysiloxane, a softening agent for textile, are summarized. | ||