A study on the Popular Words on Line——Take the Popular Words of Recent Years as Examples

Popular word on line is a kind of language form which is welcomed by netizens.The popular word on line is the most active part of network language.They are made of expressions what the internet users are established by usage.The popular words on line have a very strong nature of medium.They are the comprehensive products which come from the facts of social politics,economics,culture,environment and people’s psychological activities etc.of a certain time.The total amount of new emerging popular words on line is not so many every year,but the influence of them can not be belittled.This study focuses on the popular words on line with the cases of the popular words occured in recent years.It works on the reasons for their rapid spreading.The author summarizes their characteristics and put forward some ways for the guidance of the popular words on line.     

双液滴垂直冲击薄液膜的数值模

The normal impingement process of two water droplets upon a thin film on the solid surface was numerically investigated. The numerical treatment was based on the finite volume solution of the Navier-Stokes （N-S） equations combined with the volume of fluid method （VOF）. Physically reasonable results for the process of two droplets impacting on the thin film were obtained. The effects of the droplet velocity, the fihn thickness and the spacing between the two droplets on the splash and spread process of the impact were examined.     

Abstract：

Moral evaluation based on dialogue is the inevitable result of the generation of the dialogue paradigm of moral education in the pluralistic society and the application of the fourth generation of evaluation theory in the educational field. Moral education based on dialogue is a kind of evaluation that is based on educational dialogue. In addition to the general equality and openness for dialogue, the main feature is its educational nature whose main expression is its inner authority. The educational nature makes it possible to achieve the moral education evaluation function based on dialogue. The achievement of moral education evaluation based on dialogue requires us to innovate our evaluation concept fundamentally, constructing the teacher-student relationship that is based on inclusive dialogue, adopting interactive and dialogue-type evaluation, and making a distinction of the three different types of moral education evaluation based on dialogue.     

Dynamic response of a beam on a Pasternak foundation and under a moving load

The dynamic response of an infinite beam placed on a Pasternak foundation when the system was subjected to a moving load was investigated. We used the double Fourier transform and its inversion to solve the formulations of the problem. A closed form analytic solution of the beam was obtained by the theorem of residues. We selected a numerical example to illustrate the dynamic response of the beam on Pasternak and Winkler foundations, respectively. We discuss the effect of the moving load velocity on the dynamic displacement response of the beam. The maximum deflection of the beam increases slightly with increased load velocity but increases significantly with reduced shear modulus of subgrade at a given velocity. The maximum deflection of a beam resting on a Pasternak foundation is much smaller than that of a beam on a Winkler foundation.     

Impact of inert metal particles flow on aluminium plate

Inert metal explosive,a new kind of explosive,is a mixture of high explosive and inert metal particle.When this kind of explosive is detonated,an inert metal particle flow will be formed by the ex-plosive product driving.To determine the characteristics of the movement of the metal particle flow,a series of aluminium plates were designed to be the targets on which the metal particle flow impacted.The test result was presented and a numerical model was set up to analyze the impact of the high speed inert metal particles on aluminium plate.Based on the numerical analysis,the relationship between the characteristic of the mark on the target plate and the initial condition of the inert metal particles was pro-posed.From the analysis of the impact on target plates,more information about the movement of the metal particles could be reconstructed.     

A novel restricted-flow etching method for glass

This paper presents a novel micro fabrication method based on the laminar characteristics of micro-scale flows. Therein the separator and etchant are alternatively arranged in micro channels to form multiple laminar streams, and the etchant is located at the site where the reaction is supposed to occur. This new micro fabrication process can be used for the high aspect ratio etching inside a microchannel on glass substrates. Furthermore, the topography of microstructure patterned by this method can be controlled by changing the flow parameters of the separator and etchant. Experiments on the effects of flow parameters on the aspect ratio, side wall profile and etching rate were carried out on a glass substrate. The effect of flow rates on the etching rate and the micro topography was analyzed. In addition, experiments with dynamical changes of the flow rate ratio of the separator and etchant showed that the verticality of the side walls of microstructures can be significantly improved. The restricted flowing etching technique not only abates the isotropic effect in the traditional wet etching but also significantly reduces the dependence on expensive photolithographic equipment.     

Parameter effects on the dynamic characteristics of a super-long-span triple-tower suspension bridge

A 3D finite element model for the Taizhou Yangtze River Bridge, the first triple-tower long-span suspension bridge in China, is established based on the nonlinear finite element software ABAQUS, and the dynamic characteristics of the bridge are analyzed using the LANCZOS eigenvalue solution method. The study focuses on the effects of the vertical, lateral and torsional stiffness of the steel box girder, the rigid central buckle and the elastic restraints connecting the towers and the steel box girder on the dynamic characteristics of the triple-tower suspension bridge. Our results show that, in general, the dynamic characteristics of the triple-tower suspension bridge are similar to those of two-tower suspension bridges. The vertical, lateral and torsional stiffness of the steel box girder have different effects on the dynamic characteristics of triple-tower suspension bridges. The elastic restraints have a more significant effect on the dynamic characteristics than the central buckle, and decreasing the stiffness of the elastic restraints results in the appearance of a longitudinal floating vibration mode of the bridge. Also, rigid central buckles have a greater influence on the dynamic characteristics of triple-tower suspension bridges than on those of two-tower suspension bridges. The results obtained could serve as a valuable numerical reference for analyzing and designing super-long-span triple- tower suspension bridges.     

Does Physical Activity of Preschool Teachers Impact the Planning and Implementation of Movement Activities in the Kindergartens？

The authors of this paper compared the views of Slovenian and Portuguese preschool teachers about the importance of play and movement for the preschool children. In the paper, they focused on the question： Does physical activity of preschool teachers （spontaneous or planned） impact the planning and implementation of movement activities in their kindergarten group？ They also analyzed the influence of subjective theories on the planning of movement activities and the realization of the curriculum objectives in the field of movement. Most of the preschool teachers in Slovenia and Portugal give priority to natural forms of movement in nature and play, allowing the movement of the fingers, palms, and hands. Research has shown a link between physical activity of preschool teachers and their views on the importance of the implementation of the movement activities of preschool children. The authors also noted that the quality of the implementation of the education process in kindergartens in the area of movement activities depends on their subjective theories to a great extent and on the level of professional competence referred to the discussed topic.     

Cognitive Analysis of There-be Construction

In the circle of linguistics,numerous attempts have been made to explore there-be construction in the fields of syntax,semantics,and pragmatics,but in the by-now researches there is little touching on the derivation of the word there.In consequence,herein the focus and effort are put on the derivation of there.It explores the motivation behind the derivation of there based on the cognitive study on there constructions.It is demonstrated that there-be construction derivates to meet the need of the development of human cognitive capacities of expressing abstract mental space.It is mainly motivated by gestalt law,figure-ground theory.     

Linear combination of derivative weighted composition operators

The relation between composition operators on the Dirichlet spaces in the open unit disk and derivative weighted composition operators on the Bergman spaces in the open unit disk is investigated firstly,and for a combination of several derivative weighted composition operators which acts on classic Bergman space,the lower bound of its essential norm is estimated in terms of the boundary data of the symbols of d-composition operators.Some similar results about composition operators on the Dirichlet space are also presented.A necessary condition is given to determine the compactness of the combination of several derivative weighted composition operators on Bergman spaces.     

The Influences of Context on Business Translation

With the further opening of China and the consequent increase of foreign business activities, the writer of this paper choose one of the most significant factors, context, as the topic to study. Based on the summary of previous viewpoints of theories on context and business translation, and through the analysis of a large number of examples, this paper discusses the influences of context on business translation from three aspects i.e. linguistic context, situational context and cultural context.     

Geliable Lexical Borrowings in China English on the Internet

Lexical borrowing in China English is an important part of English localization.This paper,on the basis of the study of vogue lexical English expressions on the Internet,tries to describe and explain the characteristics of lexical borrowings in China English on the Internet.     

Ecological characteristics of artificial vegetation communities on excavated slopes at the Xiangjiaba hydroelectric power station

This paper reports the investigation of artificial vegetation communities on excavated slopes in a construction perturbed area of the Xiangjiaba hydroelectric power station in the Jinsha River Basin, P. R. China. Belt transect and random quadrats were used in sampling and recording the vegetation of the four selected plots on the slopes. The community of each plot was characterized based on the coverage, relative importance value, richness, diversity, evenness of species derived from the survey data. Problems of these communities were identified and corresponding regulation measures were proposed to accelerate the positive succession process of the ecosystem. It is demonstrated that the artificial vegetation restoration on the excavated slope has improved the ecological environment.     

The social causes for improving innovation

Innovation and ralated economic and social categories have been at the centre of policy discussions on the future of Chinese economy and society.The purpose of this paper is to illustrate three macro-causes on a extent cause of the term innovation.Many experts have discussed how to inprove the innovation of people,especially on specific fields.This paper is to discribe the macroscopical function of economy and the government of improving innovation.     

Nanophotonics and negative ε materials

INTRODUCTION Photonics circuits or integrated optics circuits are currently orders of magnitude larger in physical dimensions than their electronic counterparts. Whereas FET type transistors have lengths on the order of 50 nm passive optical devices, even those based on photonics crystals have sizes on the order of wavelength of 1 μm. For active devices the sizes are even larger, essentially depending on the matrix element of the interaction of interest. Regarding the packing density de…     

Analysis of 3D curve expansion of conical cam with oscillating tapered roller follower

This paper focuses on the analysis of running conditions and machining processes of conical cam with oscillating follower. We point out the common errors existing in the design and machining of the widely used plane expansion method of conical cam trough-out line. We show that the motion can be divided into two parts, i.e. the oscillating motion of oscillating bar and the rotary motion of oscillating bar relative to the conical cam. By increasing the rotary motion of oscillating bar, the motion path of tapered roller on oscillating bar (i.e. contour surface of conical cam) can be expanded on the cylinder. Based on these analyses, we present a creative and effective designing and machining method for 3D curve expansion of conical cam with oscillating follower.     

Analysis of 3D curve expansion of conical oscillating tapered roller follower cam with

This paper focuses on the analysis of running conditions and machining processes of conical cam with oscillating follower. We point out the common errors existing in the design and machining of the widely used plane expansion method of conical cam trough-out line. We show that the motion can be divided into two parts, i.e. the oscillating motion of oscillating bar and the rotary motion of oscillating bar relative to the conical cam. By increasing the rotary motion of oscillating bar, the motion path of tapered roller on oscillating bar （i.e. contour surface of conical cam） can be expanded on the cylinder. Based on these analyses, we present a creative and effective designing and machining method for 3D curve expansion of conical cam with oscillating follower.     

From “Who I Want to Be” to “Whom I Am” A Review of the Empirical Research on Motivation and Identity of L2 Learners

This paper synthesizes and evaluates the empirical studies on the relationship between motivation and identity construction of L2 learners in the process of SLA.It begins with the explorations of the definitions of identity and then its relevant research in the field of SLA.After that,the article explores the empirical studies from perspectives of both within and outside China Mainland.Based on comparison and contrast,some implications on both future research and instructions are offered.     

Exploration on the Pattern of Image in Edgar Allan Poe's Detective Story

Despite of only producing five ratiocinative tales in the whole life,Edgar Allan Poe is acknowledged as the "father of the detective story".In those tales,Poe portrays the hero Dupin who is the first detective image in the history of the western literature vividly.Based on the stories in which Dupin appeared,concerns on the creation of Dupin,the analysis of his features and the function of the setting fellows,like friend and police,summarizing the traditional image pattern of detective stories created by Poe,revealing the great influence Poe had on the development of detective literature,even on the literature of the whole world.     

Numerical simulation on floating behavior of buoyancy tank foundation of anemometer tower

The intact stability and damage stability of a model of an anemometer tower with buoyancy tank foundation are computed by the finite element software MOSES in this paper. The natural period of the anemometer tower is discussed through frequency domain analysis. The influence of a single factor, such as towing point position, wave height, wave direction and wave period, on towing stability is discussed through time domain analysis. At the same time, the towing stability under the condition of various combinations of many factors is analyzed based on the meas- ured data of the target area. Computer simulation results show that the intact stability is preferable and the damage stability is sufficient under the condition of plenty of subdivisions. Within the scope of the buoyancy tank foundation, the higher the towing point position is, the better the stability is. Wave height has a great impact on the motion amplitude of buoyancy tank foundation, but the effect on the acceleration is not obvious; wave period has a great impact on the acceleration, while the effect on the motion amplitude is not obvious; following-waves towing is more conducive to safety than atry.