查询词典 tertiary amine

Upper Plate rocks consist of a variety of lithologies varying from Paleozoic to Tertiary in age and are locally highly faulted and tectonically juxtaposed.

上层板块岩石由各种不同岩性从古生代到高等教育在年龄和当地高度构造断陷和并列。

The ultrasonic compressional and shear wave velocities in rock that is under various temperature and pressure conditions and density were measured in laboratory on 237 samples to be belonged four different lithologies from Tertiary formation in the Jiyang Sag, with porosities from 2 to 27 percent.

选择了济阳坳陷第三系地层四类不同岩性、237块典型岩心样品，在变温变压条件下进行超声波纵、横波速度及密度的测定，样品的孔隙度范围从2%到27%。

Objective To investigate the outpatients' satisfaction with the medical service and its related factors in tertiary hospital.

目的了解三级医院门诊病人对医院门诊医疗服务的满意度及其影响因素。

Registry data suggest that the latter is the more common form of AHF in the general population, although the former is often overrepresented in studies focused in academic tertiary care centers.

研究显示，尽管第一种被经常过度的强调，在一般人群中第二种亚型更为常见。

The tertiary effect on the Frost Armor line is to actually slow the attack speed of the aggressor.

霜之护甲的第三种效用就是降低对手的攻击速度。

There are three major secondary structures: alpha helices, beta sheets, and coils. They are the substructures of the tertiary structure.

蛋白质有三种主要的二级结构：螺旋体、摺板体以及回旋体，它们都是三级结构的子结构。

The REE distribu- tion curves of Archaeozoic metamorphic rocks,Proterozoic granite,Tertiary basalt, Mesozoic granite,granite-porphyry,rhyolite,tuff,and gold ores are of right inclinnation, which indicates they enrich LREE and have completely similar Ce negative anomaly.

研究表明：太古代变质岩、元古代花岗岩、中生代花岗岩及花岗斑岩、流纹岩和凝灰岩、第三纪玄武岩及金矿石的稀土配分曲线均为右倾斜型，即富轻稀土，都有十分相似的 Ce 负异常。

The catalyst for IB dimerization, reactive site, reactive mechanism and dynamics research date was reviewed in this paper and try to explain the mechanism of selectivity enhancing by adding Tertiary butyl alcohol during IB dimerization and provide reference for the study of dimerization afterwards.

本文对异丁烯二聚催化剂、反应活性位、机理及动力学研究成果进行了综述，试图解释在异丁烯二聚时，加入的叔丁醇对二聚反应选择性提高的作用机理，为今后二聚反应的研究提供参考。

A reaction kinetic model for synthesis of ETBE from ethanol and tertiary butyl alcohol,catalyzed by HF/USY modified by hydrofluoric acid,was established.

以乙醇和叔丁醇为原料、氢氟酸改性USY分子筛为催化剂合成乙基叔丁基醚，建立了反应动力学模型。

On tertiary institutions, the situation is not as good as when Bosnia and Herzegovina was part of the former Yugoslavia.

整体而言，教育投资比不上战前的状况。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48