查询词典 tertiary amine

Through high-resolution test about three typical sections and 80 days field reconnaissance, the current distribution and tectonic characters of the Tertiary and Neozoic and the contact relation between each other are all explored.

因此对盆地三条典型剖面进行了实测，并结合80天的野外踏勘探明了盆地现今第三系分布状况和地层特征、前第三系分布特征及与第三系接触关系规律，并绘制成图。

The University of Nicosia is an independent, co-educational, equal opportunity tertiary education institution, combining the best elements in western education, quality standards and an international philosophy.

大学尼科西亚是一个独立的，共同的教育，平等的机会接受高等教育的机构，最好的结合中西方教育的内容，质量标准和国际理念。

In addition to this third order regular, properly so called, and quite independently of it, a very large number of Franciscan tertiary congregations -- both of men and women -- have been founded, more especially since the beginning of the ninteenth century.

除了这个三阶常，所谓正确，以及相当独立於它，大量的方济各大专院校教会-两个男人和女人-已经成立，尤其是自1 9世纪初。

In chapter 4 an abnormal reaction that the nitro group of 1-aryl-2-nitroethenescan be easily replaced by the organic moity of FG-RZnI using Ni〓 and tertiaryamine as catalyst was first given. The experimental results show that in the presenceof catalytic amount of Ni〓 and tertiary amines, the reaction of FG-RZnI andl-aryl-2-nitroethenes give the substitution products l-aryl-l-alkene, instead ofMichael addition products.

通过实验发现，在催化量的Ni〓及叔胺催化下， l-硝基-2-芳基乙烯与烷基碘化锌并不进行Michael加成反应，而是发生1-硝基-2-芳基乙烯中硝基被取代的反应，生成了高产率的1-芳基-l-烯烃，由于此反应的原料易得、反应条件温和、产物的产率高，因而是合成l-芳基-1-烯烃的有效方法。

Appliances: If Glanz, 10000 and, Kelon, Yung sound, Warburg, Hisense Shunde, Matsushita of Japan, Taiwan cherry blossoms, the United States AMP, Canada, Northern Telecom; coatings: such as China Resources paint; the tertiary industry has developed rapidly; 2007 11 28,"China's home appliance mold City" title settled Ronggui, which marks the Ronggui mold industry has entered a new stage of development.

家电：如格兰仕、万和、科龙、容声、华宝、海信顺德、日本松下、台湾樱花、美国安普、加拿大北方电讯；涂料：如华润涂料；第三产业亦发展迅速；2007年11月28日，"中国家电模具城"称号落户容桂，这标志着容桂模具行业发展进入一个新的发展阶段。

Based on palynological data,we suggest that the retreat of the Tethys and Parat ethys from southern and Central Asia in Eocene and the uplift of Qinghai-Xizang Plateau in Miocene have largely shielded the monsoon climate northwestward,and have resulted in the Tertiary aridification in NW China.

文章依据孢粉资料讨论我国西北地区第三纪时期植被的演变情况，认为始新世时古地中海和副古地中海自南亚及中亚地区的撤退，以及中新世时青藏高原的隆起对东亚季风的屏蔽，都对西北地区的干旱化起了重大作用。

Tertiary basin is mainly controlled by northwestward fault and so it trends northwestward. Quaternary basin is mainly controlled by north-southward fault and so it trends noth-southward.

第三纪盆地主要受北西向断裂控制，因而呈北西向展布；第四纪盆地主要受南北向断裂控制，所以盆地呈南北向展布。

In this article the research of pinaceous fossil cones from the Creaceous to the Oligocene in the Tertiary is reviewed and summarized systematically.

本文主要对早白垩世到老第三纪渐新世这段时间的松科化石球果的研究作了系统回顾和总结。

The Tertiary and Quaternary sediments in the Yinggehai basin is up to 17 km thick, with the Oligocene Yacheng and Lingshui formations over mature.

琼东南盆地具有典型的裂陷盆地特征和双层结构[1 ] ，莺歌海盆地上第三系巨厚，除与底辟有关的小断距断层外几乎不发育断层(图 1 )。

Of, relating to, or designating the geologic time, rock series, sedimentary deposits, and fossils of the second oldest of the five major epochs of the Tertiary Period, extending from the end of the Paleocene to the beginning of the Oligocene, and characterized by the rise of mammals.

始新世的关于或标明第三纪的五个世中第二世的地质时代、岩系段，沉积矿床和化石的，该世由古新世末期到渐新世初期，以哺乳动物的繁盛为特征

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。