For example, he mentions a scientific paper that suggests that lichens, bacteria and the like may have been a driving force behind prehistoric geology and the formation of continents.
例如，他提到一篇科学论文中言及苔藓，细菌和其他类似的生物可能是史前地质情况和陆地形成的推动力。
Since 1914, and a seminal paper by a German researcher called Carl Wieselsberger, scientists have known that birds flying in formation—a V-shape, echelon or otherwise—expend less energy.
1914年，一位名叫卡尔▪维塞尔斯伯格的德国研究员发表了一篇具有重大意义的论文，科学家们从中得知，鸟类在飞行的时候排成V字、梯形或倒过来时，会节省体力。
Based on gear dynamics, the formation of side-band and its mathematical description are researched in this paper.
本文从齿轮啮合动力学出发，研究了调制边频结构的形成及其数学上的描述。
On the basis of analyzing the chemical character of underground hot water, the formation mechanism of the chemical composition and its genesis are discussed in this paper.
该文在分析地下热水化学特征的基础上，对地下热水化学成分形成机理及地下热水成因进行探讨。
This paper presents a method for evaluating formation damage by the use of capillary pressure data in laboratory obtained with the high pressure semipermeable-membrane.
使用高压半渗透隔板法测得的毛细管压力数据在实验室内可以系统地评价地层伤害的程度。
This paper tests for the presence of habit formation using urban household data from the China Health and Nutrition Survey.
本文利用“中国营养与健康调查”数据对中国城镇居民消费中的“习惯形成”效应进行了研究。
This paper presents the formation of the magnetically insulation and the basic principles of computer simulation.
介绍了磁绝缘的形成原理以及模拟中采用的基本空间和时间算法。
This paper has divided the sedimentary facies of Feixianguan Formation , and analyzed the distribution of oolitic limestone beach body.
本文进行了飞仙关组沉积相的划分与鲕粒灰岩滩体分布的分析。
This paper systematically studied the sedimentary features of the Ordovician system, specifically divided sedimentary facies of every formation, and found sedimentary model of the Ordovician system.
本文系统地研究了大巴山南坡奥陶系的沉积特征，详细地划分了该系各组段的沉积相，并建立了奥陶系的沉积相模式。
This paper introduces the definition, characteristics, formation reasons and types of invisible web, and expounds the retrieval tactics of the invisible web.
介绍了隐蔽网络的定义、特点、形成原因以及类型，详细阐述了针对隐蔽网络的检索策略。
This paper has described the formation process of the settlement for filling materials and assessed the influencing factors of the compressibility of the materials.
文章叙述了充填配料沉陷的形成过程和考虑的影响充填配料压缩性的因素。
Through analyses on the formation of holiday system in modern Thailand, this paper tries to show a concept of continuatively historical time.
本文通过对当代泰国节日体系的形成过程和表现形式的分析，展现了一个现代民族国家的连续的历史时间观。
Therefore, this paper focused on the prediction of reservoirs by using seismic inversion and the prognostication of formation pressure by applying PCD method.
为此，本研究利用地震反演方法对本区的储层发育情况进行了预测，并利用PCD压力预测方法对地层压力系数进行了预测。
This paper simply analysed basic conditions and velocity range in various weights of helicopter formation flight in single engine operative and performance prediction in specific weight.
本文对直升机单发编队飞行执行某任务的基本条件，不同重量时单发飞行的飞行速度范围，特定重量的性能估算进行了简单的分析。
This paper talked about the effects of fiber length, coarseness and strength on the properties of paper, which include tensile strength, tearing strength, burst strength and formation.
讨论了纤维的长度、粗度和纤维的内在强度对纸页的抗张强度、撕裂度和耐破度以及纸页成形性能的影响。
The paper describes the feature, mechanism of formation, research methods and possible applications of jet halo of mobile heavy metal above oil bearing formation.
叙述了石油层上方重金属元素的射流晕分布特点、形成机制、研究方法及其可能的应用。
On the base of studying the characteristics of diseases and insect pests in Sichuan province, this paper makes a analysis on the cause of formation and probe into the controlling way?
笔者在研究四川省竹类病虫害发生及危害特点的基础上，对其成因进行了分析，探索了竹类病虫害的控制途径。
Through designing different drainage tank the paper studied different drainage conditions and time effects on structural strength formation of soft dredger fill, and carried out grey prediction.
通过设计不同排水条件的实验槽，研究了不同的排水条件及时间效应对吹填软土结构强度形成的影响，并对实测结果进行了灰预测。
The paper also investigated the characteristics, formation and distribution mechanisms of specific grinding energy.
对比磨削能的特征、形成和分配机理也进行了研究。
In this paper, the development process, manufacturing, formation, test, delivery and maintenance of the trains are mainly introduced.
本文主要介绍了列车的开发过程、制造、编组、试验、交车及维修。
Examples show that computerized automatic test paper formation can be realized and the consistence of selecting test questions can be guaranteed.
实例表明，计算机自动抽题组卷可以实现，且保证了同一选题要求下选题的一致性。
This paper briefly introduces the major technical performances, basic design features and formation of the four-high cold strip mill.
本文简要介绍了四辊精密冷轧机的主要技术性能、设备的组成和特点。
This paper develops the carpet loom autocontrol system, introduces the formation of BMP picture files, and gives the method to organize the data with BMP files.
开发地毯织机自控系统，介绍了BMP图象文件的格式，给出了使用BMP文件组织数据的方法。
Logging sonic differential time and seismic interval velocity are used to estimate formation pressure in this paper.
讨论了利用测井声波时差和地震层速度预测地层压力的方法及其应用。
The experimental results show that when the matching between Aramid fiber and PPTA is 1:1.5 more or less, the tensile strength, tear and formation of aramid paper is the best.
实验结果表明，当芳纶短切纤维与芳纶浆粕的配比为1：1.5左右时，所抄造纸页的抗张强度、撕裂度、匀度最好；
The experimental results show that when the matching between Aramid fiber and PPTA is 1:1.5 more or less, the tensile strength, tear and formation of aramid paper is the best.
实验结果表明，当芳纶短切纤维与芳纶浆粕的配比为1：1.5左右时，所抄造纸页的抗张强度、撕裂度、匀度最好；
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