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- The molecular structure of DFA is characterized by IR, 1HNMR and 13CNMR. 用IR、1HNMR、13CNMR、DEPT表征其分子结构;
- The molecular structure of the new formed HMi and HMc were the simplest. 新形成的HMi、HMc的分子结构比自然土壤简单。
- Meanwhile the biodegradability of synthetic polyesters is also discussed in relation to the molecular structure. 同时也对一些合成聚酯的生物降解性能与结构的关系进行了讨论。
- Healthy hair fibres are pushed away from each other but if you are not eating the right foods the molecular structure of each hair follicle is unable to hold water. 健康的头发是相互分开伸展的,但如果你饮食不当,每个头发毛囊在分子结构上就不能更好地保持水分。
- British biologist. He shared the1962 Nobel Prize for chemistry for determining the molecular structure of blood components. 肯德鲁,约翰·考德里生于1917英国生物学家。他因确定血液成分的分子结构而获1962年诺贝尔化学奖
- A bactericidal compound may act by interfering with a vital biochemical pathway, or by destroying the molecular structure of the cell. 杀菌的化合物可以通过干扰细菌的重要生化途径或破坏细菌细胞的分子结构来起作用。
- By reading the returning signals, the machines can identify the molecular structure of the materials it contains. 通过读取引爆后返回的信号,机器可以识别信号里所包含物质的分子结构。
- The molecular structure of HPA was examined by IR, 31P-NMR and Liquid Phase Chromatography. 采用红外光谱、31P-NMR及液相色谱分析证实了合成产物的分子结构。
- As a analysis method which do not destroy samples,NMR is an indispensable means to analyze the molecular structure. 核磁共振(nmr)是一种不破坏样品的无损伤分析技术,是分子结构分析不可或缺的手段。
- Light also interacts with the molecular structure of the material it is sent through depending on its wavelength. 由于光线所具有的波长特征,它们和不同分子结构的材料会产生相互作用。
- Television is filled with antimatter that blows holes in the molecular structure. 电视充满了反物质,在分子结构中击出孔洞。
- The current human dilemma with ascension is that such a large portion of the molecular structure has ceased to vibrate. 目前人类提升所面临的困境就是,分子结构的这么多部分都已终止振动了。
- The strains differ most in the molecular structure of the proteins in their capsids. 各种鼻病毒株之间差异最大的其病毒外壳的蛋白质分子结构。
- Understanding how the molecular structure of the fluid affects phonons is extremely complicated. 流体的分子结构如何影响声子,要了解起来是极度复杂的。
- To narrow the molecular beam (water group), adjusting the molecular structure of volatility. 缩小分子束(水分子集团),调整分子结构波动。
- In determining the effect of the matter outside the sphere, we may clearly neglect the molecular structure and treat the substance as continuous. 在决定球外物质的作用时,我们完全可以忽略物质的分子结构,而把这种球外物质作为连续体来处理。
- The molecular structure of picoline-tetrakis (4,4 ,4-trifluoro-1-(2-thienyl)-1 ,3-butanedione) europium (III) is reported. 题目所指化合物分子式为(C_8H_4O_2F_3S)_4·Eu·(C_6H_7N)H;分子量1130.;4;晶体空间群pt;晶胞参数a=16
- All the projects that have now been allowed at the facility require bright radiation to investigate the molecular structure of materials. 所有的项目,已获准在该设施需要光明辐射研究分子结构材料。
- Nitro compound: Any of a class of chemical compounds in which the nitro group (-NO2) forms part of the molecular structure. 硝基化合物:分子结构中含有硝基(-NO2)的任何一类化合物。