查询词典 oxane

Through the spectral simulation, the types of oxane bonds attached on the silane moiety can be identified.

通过光谱模拟，类型的oxane债券所附的硅烷基可确定。

After an investigation on the epoxidation of 33 and subsequent oxane ring opening, the 〓,〓-dihydroxyl group was successfully introduced, in accordance with the diaxial rule.

考察了33的环氧化和环氧开环反应，利用环氧开环的双直立规律，成功引入了符合设计要求的〓双羟基。

The synthesis of green oxane from isobutyl aldehyde and 2,2,4-trimethy-1,3- pentanediol catalysed by HY zeolite was studied. The effects of ratio of reactants,temperature,solvent,dosage and the recycling of catalyst were investigated.

研究了以异丁醛和2，2，4-三甲基-1，3-戊二醇为原料，HY沸石分子筛为催化剂合成了青叶口恶烷的反应，考察了醛醇比、反应时间、带水剂、催化剂用量与其循环使用性对该反应的影响。

And Oxane Materials are focusing on nanomaterials as a way to develop and improve upon older methods for the capture, transfer, and storage of energy for the development of consumer products.

最近，以前建立和全新的公司，如BetaBatt有限公司和Oxane集中在纳米材料作为一种方法来开发和改进老方法捕捉、转让、储存能量的消费产品的开发。

The results showed that not only the conversion of TMPD and the selectivity to green oxane were almost the same,but also the catalyst was easily separated and recycled as compared with conventional catalysts.

结果表明：与传统催化体系相比，该体系不仅具有相当的转化率和选择性，而且具有催化剂分离简单、可循环使用的优点。

The heavy silicone oil Oxane HD is effective and safe to treat complicated retinal detachment, especially with holes located in the inferior and posterior pole.

重硅油Oxane HD作为眼内填充物可以有效安全地治疗复杂性视网膜脱离，尤其是伴下方或后极部裂孔的视网膜脱离。

Moreover, the relative percentage of each type of oxane bonds in the sample of APS-modified LDHs can be determined from their relative peak intensities; these results are summarized in Table 2.The oxane bonds attached on surface of AL-M can be mainly attributed to bidentate (T2)and tridentate(T3)types.

此外，相对比例的每种类型的oxane债券样品中黄芪多糖改性水滑石可确定其相对峰强度；这些结果的摘要列于表2 oxane债券所附表面的Al - M可以是主要原因以双齿和三齿（的T3 ）类型。

Since there is no interference by DS anions in the AL-M system, most of the ethoxy groups of APS seem to form oxane bonds with hydroxyl groups.

由于没有干涉德尚阴离子在Al - M系统，大多数乙氧基组黄芪多糖似乎形式oxane债券羟基。

Yet, completely differ from the cases of 〓-H, the 〓-dihydroxyl group was introduced after subsequent epoxidation and oxane ring opening of the 〓 tricyclic olefin.

在〓-β-H三环烯31基础上的环氧化和环氧开环反应引入的两个羟基，为双直立的〓，不同于〓类。

Using solid-state 29Si cross-polarization magic-angle spinningNMR spectra, we confirmed that APS moieties are bonded on the LDHs covalently, forming the oxane bonds M-O- Si (M=Zn and Cr in LDH.

采用固态29Si交叉极化魔角旋转 NMR谱，我们证实，黄芪多糖基在债役对水滑石共价，最终形成了oxane债券。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。