查询词典 chloric ether

Their hair, too, was unbound; and their faces, grave and smiling, were so utterly dear and joyful, that in looking on them one felt transported to some Garden of Hesperides, a where self was not,and the spir it floated in pure ether.

她们的头发散开着，脸孔端庄之中却满带笑容，竟是那样的可爱活泼，让人看后恍有被魔法置入苹果仙园之感，此时此地身体已不复存在，唯有精魂浮游于缥渺的晴空。

Their hair, too, was unbound; and their faces, grave and smiling, were so utterly dear and joyful, that in looking on them one felt transported to some Garden of Hesperides, a where self was not, and the spirit floated in pure ether.

她们的头发散开着，脸孔端庄之中却满带笑容，竟是那样的可爱活泼，让人看后恍有被魔法置入苹果仙园之感，此时此地身体已不复存在，唯有精魄浮游于缥缈的晴空。

Theirhair,too, was unbound; and their faces, grave and smiling, weresoutterly dear and joyful, that in looking on them onefelttransported to some Garden of Hesperides, a where self was not,andthe spirit floated in pure ether.

她们的头发散开着，脸孔端庄之中却满带笑容，竟是那样的可爱活泼，让人看后恍有被魔法置入苹果仙园之感，此时此地身体已不复存在，唯有精魄浮游于缥缈的晴空。

Since Zinke discovered calixarene in 1940s, the synthesis of calixarene was improved continuously and more calixarene derivatives, like ester, ether, ketone derivatives, calixcrowns, chiral calixarenes, heteroatom calixarenes and calix polymers etc., were obtained.

自二十世纪四十年代Zinke等发现杯芳烃以来，越来越多的杯芳烃衍生物如杯芳烃的酯、酮、杯芳冠醚、手性杯芳烃、含杂原子的杯芳烃、生色杯芳烃、杯芳烃聚合物等被合成出来。

Surface modified nano-sized mgnesium hydroxide was prepared by direct precipitation method with magnesium nitrate hexahydrate and sodium hydroxide as raw materials,and sodium fatty alcohol polyoxyethylene ether carboxylate as modifying agent.The optimum dosage of modifying agent was 0.2% of the mass of magnesium hydroxide,which was confirmed by sediment volume experiment.Modified and unmodified samples were characterized by fourier transform infrared spectroscopy,X-ray diffraction,transmission electron microscope,and tap density test.

以六水硝酸镁、氢氧化钠为原料，脂肪醇聚氧乙烯醚羧酸钠为改性剂，采用直接沉淀法一步合成改性纳米氢氧化镁，用沉降体积实验确定改性剂的最佳用量为氢氧化镁质量的0.2%，通过红外光谱、X射线衍射、透射电镜、表观密度对改性前后的样品进行表征。

Hyacinth perfume made of oil of ether or something.

风信子香水的原料是油、乙醚或什么东西。

Three open chain crown ether s and triglycolyl isopropylidene hydrazide complexes of rare earth nitrate were synthesized for the first time with isoproylidene hydrazide as the terminal group and through IR, 1HNMR, MS, characterized their structures have been characterized.

首次合成了以丙酮酰腙为端基的3种双酰腙型开链冠醚及三甘双酰丙酮腙稀土硝酸盐配合物，并通过元素分析，IR，1HNMR，MS对分子结构进行了表征

In the case of a-stannyl radical addition to imine system, the reaction of a-stannyl radical addition to hydrazone and oxime ether gave excellent cyclization yield. However, the phenomenon of 1,3-stannyl shift was not observed.

有关 a-锡基自由基加成到亚胺系统，在腙与 oxime ether 的例子中，可以得到不错的环合产率，但没有看到 1，3-锡转移的现象。

This follows by a more gradual formation of ether, hydroxyl and terminal vinyl groups with time and concentration.

此前，随着时间和浓度，逐渐形成更多的醚类、羟基和乙烯基作为终端的产物。

Kinetics of methanol dehydration to dimethyl ether on modified kaolin catalyst was studied in an integral reactor under normal pressure. It is deduced that the surface reaction of methanol molecule adsorbed on the active site of catalyst with methanol molecule in gas phase is the rate determining step. The hyperbolic type kinetic equation r=ksbMpM2/(1+bMpM+bpE) is obtained according to the theory of langmuir even adsorption and using the R-E mechanism.

采用积分反应器，考察了常压下在改性高岭土催化剂上甲醇脱水生成二甲醚的反应动力学，根据Langmuir均匀吸附理论，采用R-E机理，推断吸附的甲醇分子与气相主体中的甲醇分子发生的表面反应为速率控制步骤，得到双曲线型动力学方程为： r= ksbMpM2 /(1+bMpM+bpE)（r为反应速率， ks为反应速率常数， bM为甲醇的吸附平衡常数， b为二甲醚和水的吸附平衡常数之和， pM、 pE分别为甲醇、二甲醚的分压）。

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。