查询词典 chloric ether

According to the structure and synthesis character of the geminal dinitro energetic plasticizers,the current situation about the synthesis,the property and application of geminal dinitro aldehyde acetals,esters and ether energetic plasticizers is summarized with 21 references.

从偕二硝基含能增塑剂的结构和合成特点出发，综述了偕二硝基缩醛类、酯类及醚类等含能增塑剂的合成、性能及应用研究现状。

The epoxide-terminated oligomer having ether mesogenic unit wassynthesized for the first time by reacting the diphenol with epichlorohydrin. Theepoxy equivalent increased as the elongation of reaction time or the decrease of theinitial ratio of diphenol and epichlorohydrin, but effect of the reaction time wassmaller than that of the initial ratio.

首次采用直接环氧化的方法合成了含酯类液晶基元的环氧结构预聚物，环氧化反应中反应配比和反应时间会影响产物的环氧当量；缩小反应配比或延长反应时间会使产物的环氧当量增大，反应时间对产物环氧当量的影响较小。5。

One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.

讨论了促进剂和挥发分抑制剂对无溶剂浸渍漆性能的影响，以及促进机理和抑制机理。

One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.

以改性二苯醚树脂为原料，合成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。

This paper introduces the RH-2 H solventless impregnating varnish based on diphenylene ether with polybenzoxazine and unsaturated polyester.

本文介绍了一种以聚苯并噁嗪和不饱和聚酯来改性甲氧基二苯醚树脂合成了RH-2H级无溶剂浸渍漆。

However, we measured the vapour pressures of dipropyl ether (1) and 1-propyl alcohol (2) up to about the normal boiling point of the respective pure components, which are lower than the 2-ethoxyethanol (3) boiling point.

然而我们测得二丙醚(1)和1－丙醇(2)的蒸汽压分别达到了各自正常情况下的沸点，这比2-乙氧基乙醇(3)的沸点要低的多。

So, to avoid excessive extrapolations of the Antoine equation for the two more volatile components (dipropyl ether and1-propyl alcohol), we have decided to use in this work other equations to estimate these vapour pressures which are applicable in a larger temperature range.

因此，为了避免安托万方程对这两种挥发性更强的成分(二丙醚和1－丙醇)的过度计算，我们决定在本工作中用其他的适用于更大温度区间的方程来估计它们的蒸汽压。

The activity coefficients presented in Tables 4 and 5 indicate that the dipropyl ether (1)+ 2-ethoxyethanol (3) system shows positive deviations from ideal behaviour and that the 1-propyl alcohol (2)+ 2-ethoxyethanol (3) system exhibits no deviation from ideal behaviour and no additional azeotropes are present.

表4和表5所示的活度系数表明，&二丙醚+2-乙氧基乙醇&体系与理想模型表现出正偏差而&1-丙醇+2-乙氧基乙醇&体系则无偏差，并且不存在其他共沸物。

In order to carry out the separation of the azeotropic mixture dipropyl ether + 1-propyl alcohol by extractive distillation, we are studied the influence on the phase equilibria behavior four different solvent: 1-pentanol [2], butyl propionate [3], N,Ndimethylformamide [4] and 2-ethoxyethanol.

为了用萃取性蒸馏法分离二丙醚和1－丙醇组成的共沸混合物，我们正在研究4种不同溶剂对相平衡行为的影响：1-戊醇[2]、丙酸丁酯[3]、N，N－二甲基甲酰胺[4]和2-乙氧基乙醇。

Binary systems The temperature T, the liquid-phase xi and vapour-phase yi mole fractions at 101.3 kPa for the systems dipropyl ether (1)+ 2-ethoxyethanol (3) and 1-propyl alcohol (2)+ 2-ethoxyethanol (3) are reported in Tables 4 and 5 and plotted in Figs.

3.2。二元体系两种二元体系在常压下的温度T、液相xi和蒸汽相yi 的莫尔比率见表4和表5，以及图2和图3。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。