查询词典 in the abstract

In addition to calculus with linear algebra, I had two semesters of mathematical analysis, partial differential equations, abstract algebra was also a senior this semester in the measurement theory.

除了微积分跟线性代数，我还上了两个学期的数学分析，偏微分方程，抽象代数还有在大四这个学期上的测量理论。

In the seventeenth century, algebra provided an abstract language in which commodity transactions could be readily calculated.

后来，微积分帮助人们在加工和生产之间建立了一种数量关系，确切地说，就是"由于资金需求，要在劳动过程和商品之间加以彻底清晰的控制"。

ABSTRACT The business group is a kind of united firms. It has played an important role in economic development in many countries (and will continue play in the future), including in China after nearly twenty years'development.

企业集团作为一种企业联合体，自从其出现以来已经在各国的经济发展中起到了巨大的推动作用，直到今天仍然没有停止。

Title: Study on Decision Rule Optimization and Organization of Group Decision-making Abstract Group decision-making, as one of the basic forms of decision-making, plays an important role in economic and political fields due to the ever-increasing complexity of decision issue and the enhanced democracy awareness. Research of group decision-making is receiving more and more attention as the cutting edge of decision-making theory. Fruitful results are achieved in this field, while there are still some weak aspects for further research, especially in the organization and decision process ot group decision-making. Researches in those fields are instrumental in optimizing the organization and decision process of group decision-making. And we have made some exploration in this paper as follows.

随着决策问题的日趋复杂化和人们民主意识的增强，群体决策作为决策的一种基本形式，在政治和经济生活中占有越来越重要的地位，而群体决策作为决策理论研究的热点和前沿也在国内外方兴未艾，并取得了丰硕的成果，但也存在一些薄弱环节和需要深入研究的问题，特别是在群体决策的组织结构和决策过程方面，如群体决策的规则优化、决策规则的约束性质、群体决策中领导的影响、决策者之间的相关性对决策质量的影响、序贯群体决策中各种组织因素对其决策质量、决策效率、决策收益的影响等等。

Antigene peptide nucleic acid specifically inhibits MYCN expression in human neuroblastoma cells leading to cell growth inhibition and apoptosis Roberto Tonelli,Stefania Purgato,Consuelo Camerin,Raffaele Fronza,Fabrizio Bologna,Simone Alboresi,Monica Franzoni,Roberto Corradini,Stefano Sforza,Andrea Faccini,Jason M. Shohet,Rosangela Marchelli,and Andrea Pession Department of Pediatrics, University of Bologna,Sant'Orsola-Malpighi Hospital, Bologna, Italy; Department of Organic and Industrial Chemistry, University of Parma, Parma,Italy; and 3Center for Cell and Gene Therapy, Texas Children's Cancer Center, Baylor College of Medicine, Houston, Texas Abstract We developed an antigene peptide nucleic acid for selective inhibition of MYCN transcription in neuroblastoma cells, targeted against a unique sequence in the antisense DNA strand of exon 2 of MYCN and linked at its NH2 terminus to a nuclear localization signal peptide.

抗原肽核酸抑制MYCN具体表达的神经母细胞瘤细胞，导致细胞生长的抑制和凋亡罗伯托利，斯特凡Purgato ，苏埃洛卡默琳，拉菲尔Fronza ，梅奥尼博洛尼亚，西蒙娜Alboresi ，莫妮卡弗兰索尼，罗伯托Corradini ，斯特凡诺斯福尔扎，安德烈Faccini ，杰森先生Shohet ， Rosangela Marchelli ，和安德烈Pession儿科，博洛尼亚大学，圣' Orsola -马尔皮基医院，博洛尼亚，意大利；有机部和工业大学化学帕尔马，帕尔马，意大利和3Center的细胞和基因治疗，德州儿童癌症中心， Baylor医学院，得克萨斯州休斯敦摘要我们开发了一种抗原肽核酸的选择性抑制神经母细胞瘤MYCN转录细胞，针对一个独特的序列反义DNA链的第2外显子，并与在MYCN 其氨基端为核定位信号肽。

In these years, the abstract painting always brings mystification in art circles in Taiwan.

五十余，抽象绘画在台湾画坛的表现一直带有秘色彩。

Abstract］ objective to evaluate the use of a pressure phosphene tonometer in measuring intraocular pressure after laser in situ keratomileusis. methods fifty eyes of 25 consecutive patients who underwent lasik surgery were enrolled in this study. among them, 12 were male and 13 were female.

目的 评价压眼闪光眼压计(pressure phosphene onometer，ppt)在准分子激光原位角膜磨镶术（laser in situ keratomileusis，lasik手术前后测量结果的准确性，并与非接触式眼压计（noncontact tonometer，nct）相比较，探讨其临床应用价值。

ABSTRACT:Nine proteins encoded by Mycobacterium tuberculosis RD1 region are important protective antigens that become absent in long passaging of Mycobacterium tuberculosis. They only exist in pathogenic Mycobacteria and are absent in Bacille Calmette-Guerin and environmental Mycobacteria. With good immunogenicities, they may play an important role in the diagnosis and prevention of Mycobacterium tuberculosis.

RD1区编码的9个蛋白，是结核分枝杆菌在长期传代过程中丢失的重要保护性抗原，仅存在于致病性分枝杆菌中，在卡介苗及环境分枝杆菌中缺失；其有较强的免疫原性，在结核病的诊断中发挥重要作用。

Research-style teaching in the teaching application Abstract: in this paper, biological teaching method in exploring instructional role.

探究式教学在生物教学中的应用摘要：：本文论述了探究式教学方法在生物教学中的作用。

ABSTRACT There are nine depressions and forty-four drilled wells in Lin Qing sag that has an area of 5910 square kilometers and has been explored for more than forty years. Only two oil wells were found in the Eogene system indicates that petroleum entrapment in this area is complicated.

临清坳陷经历四十余年油气勘探历程，在约5910Km〓面积上有九个洼陷，钻探了44口，仅有两口在下第三系见低熟油流，说明该区油气成藏的复杂性。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。