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From Cinnamomum camphora, ten compounds were isolated and identified as 4-hydroxysesamin (1), 3,3 -dihydroxy-4,4 -dimethoxytetrahydrofuran lignanoid (2), 3, 4- methylenedioxyphenyl-3 ,9-dihydroxy-4 -methoxy- tetrahydrofuran lignanoid (3), lyoniresinol (4) , (+)-3 -(3, 4 – methylenedioxyphenyl)- 1,2-...

Recently Liu et al.(Int. J. Theor. Phys. 53:4079, 2014) had shown that a special form of three-qubit entangled state can be teleported by using a five qubit cluster state. However, we demonstrate that five-qubit cluster state and five-qubit von-Neumann projective measurements are not necessary to complete...

This paper analyzed the vertical and seasonal distribution of Cd in Jiaozhou Bay bottom waters in 1983. Results showed that Cd contents ranged from 0.13-0.53 g L-1, indicated that the pollution level of Cd in Jiaozhou Bay was very low in the early stage of reform and opening-up. Cd contents in surface...

Students nowadays more and more attention of foreign languages training colleges and universities, has been through the whole process of modern foreign language teaching. Using the language laboratory can effectively improve the quality of foreign language teaching, it has become the consensus of Western...

Liaohe depression Paleogene shale has great potential in shale oil and gas exploration. Well logging technology is an effective means to evaluate shale oil and gas. The logging response characteristics of Paleogene shale were studied and the separation form of acoustictime and resistivity curves were...

The ecological infrastructure is a type of urban infrastructure which provide comfortable, healthy, efficient, convenient for the social production and living, and coexist harmoniously with the natural. Urban ecological infrastructure is the important foundation of the city sustainable development, and...

In the context of information age, social management covers more and more work and it’s getting more and more difficulty. In facing with this situation, issues are becoming increasingly prominent in social management which makes innovation in management imperative. This paper conducts deep study on social...

L-type Ca2+ channels (LTCCs) are the main mediators of Ca2+ influx. LTCCs are multi-subunit complexes, of which CaV1.2 subunit forms the channel pore for Ca2+ movement. Ca2+ influx through LTCC CaV1.2 is a proximal signal for pathological cardiomyocyte hypertrophy. However, very little is known regarding...

This research aimed at describing the implementation of value clarification technique combined with problem based learning and project based learning in basic chemistry course for organic chemistry topics. The subjects of this study were all students of Preservice chemistry teacher from Chemistry Education...

This research describes the implementation of learning organization in PT Pos Indonesia Bandung Head office using five dimensions of Learning Organization by Marquardt, which include the dimensions of learning, organization, employee, knowledge, and technology. This study is a descriptive research using...

The structure characteristic of the main reducer of one rear drive automobile was introduced in this paper, and also the bearing preloads effect on the supporting stiffness of main reducer was discussed. Analyzed the calculation of bearing preload theoretically, and compared it with the simulation through...

The local interface formulation for nonlinear dynamic analysis of large structures is presented using domain decomposition and preconditioned conjugate gradient (PCG) technique. In the formulation, the PCG algorithm is formulated using the unassembled local Schur complement matrices of subdomains. Incomplete...

Cygwin is a Unix-simulated environment running on the Windows platform.Mb-System is a Unix-based multi-beam bathymetric data process open source software that can be installed and run on Cygwin. This paper introduces the installation of MB-System on Cygwin and its main functions, and then the detailed...

The hospitality sector in Singapore is facing a very tight labour market due to a combination of factors, namely, increasing youth aspiration, better educated workforce and the national labour policies on foreign workers. The hotel sector is particularly affected, especially the housekeeping department....

To further improves the internationalization level of higher education has become a general consensus of universities at home and abroad. This paper starts from the characteristics and current situation of the internationalization of higher education, with the combination of the challenges faced by China's...

China law library is an important information security under "the Belt and Road" Background, it opens a window for the world to understand and perceive the legal culture of China. It is conducive to the dissemination and exchange of Chinese legal culture, and expand the international influence of the...

The aim this research is examining the management of "certified teacher" performance in planning, implementing, and evaluating the learning process of physical education at a primary school in Makassar. The data were collected from the headmaster, the certified physical education teachers, their colleagues,...

The global features of character image design determines that all the design elements should be grasped, thereinto, as an important part of the design, costume color choice has the key effect and core value, and directly affects the overall effect of character image design, therefore, it is of vital...

Jakarta Gubernatorial Election 2017 may receive considerably significant attention from Indonesian society. Many assume it resembled the presidential election because of the 'political heat' of the moment. This is apparent in particular conversations in social media, and even seen as the message of manipulation...

The essay introduces the significance, method and application effects of innovative talents based on The Internet of things competitions. Analysis begins with the reform of teaching model on a basis of The Internet of things competition mechanism. By creating a platform of The Internet of things competitions,...

In the real life, most of the suppliers and retailers are risk aversion. This paper discusses the supply chain collaboration incentive problem based on the secondary supply chain composed of a single risk aversion supplier and a single risk aversion retailer. Firstly, we study the impact of the risk...

Nonlinear hybrid systems are focused on. A modeling framework based on the feature matrix, which is a matrix of Boolean function of the truth table, is proposed. Then, we study a special kind of nonlinear hybrid systems. This kind of systems is linearized by the means of Taylor series expansion, where...

Information of ensuring explosion-proof properties of mine electrical equipment is one of important problems of ensuring safe operation of electrical equipment in coal mines are provided. It is shown that this process is very difficult and a little studied. The analysis algorithm and identifications...

When processing the background and target blurred image, 1D-Otsu and 2D-Otsu segmentation effect is not good. The proposed algorithm used the gray value of the pixels and their similarity with neighboring pixels in gray value to build a histogram which was called gray-level spatial correlation histogram....

In view of the micro-polluted cellar water quality characteristics of the northwestern town,we study natural biofilm with cellar water for coal activated carbon by 1mm, 2mm, 3mm and determine the biological activated carbon microbial adaptation period, biofilm growth, biofilm maturation time , and study...

Research results on the stress of concrete member carbonization are rich, as many as dozens of mathematical prediction models. But the Achievements on the Stress concrete components are less. In this paper, based on the research of the existing test date, a new method of calculating the depth of stress...

In Wireless Sensor Networks Cooperative communication network,cooperative diversity,a wireless sensor network communication research hot spot, can bring diversity gain. Collaboration forwarding power is a kind of shared resources between the sensor nodes, researchers proposed a program which based on...

Budget management system has been implemented in our country for many years. It is a necessary means of daily production and development of enterprises. But compared with some large-scale enterprises, quite a few middle and small-sized enterprises in China still have the problems of prejudice and insufficient...

Establishing teaching system with the characteristics of era of modern engineering graphics is used to the development of science and technology, cultivate student innovative ability. At the same time, this system makes course conducive to the cultivation of student comprehensive quality. Analysising...

Zhejiang Provincial First Normal School’s Arsenic Poisoning Case had a profound impact of education in Republic of China. In the process of dealing with Arsenic poisoning case, despite of traffic inconvenience, poor communication and backward medicine, under media’s intervention, school, government,...

The Eu2+ activated Zn/Mg co-doped aluminate phosphors for white LEDs was prepared by the solution combustion method at 600 successfully. The crystal structure model of the phosphor was built, and the band structure and density of states of phosphor were calculated using CASTEP program based on density...

An analysis of the background of Professional Accountants' movement in Russia is necessary not only to understand the current state of Accounting Profession in this country in the environment of a free market albeit still developing market. It is also useful for studying the global regulation of our...

In this article, a deep analysis and exploration is conducted on hydrological and ecological parametric remote sensing. Based on a brief analysis of hydrological variables and ecological parameters, the interaction between backscatter coefficient, polarization information and precipitation intensity...

Integration strategy is an important strategic behavior of firms.The study took Guangzhou Comicfans as an example, which mainly focused on the analysis of the competitive behavior, network integration features and firm network performance, etc..With information collected, we found that: Comicfans culture...

The purpose of this study is to investigate the effect of environmental CSR Disclosure to investor behavior. Proxy of investor behavior is Cummulative Abnormal Returns (CAR). Motivation of study is inconclusive result of effect of environmental CSR disclosure to investor behavior. Main contribution of...

The Autoclam tester was used to measure the air permeability, hydroscopicity and water permeability of the high performance concrete mixed with basalt fiber. The effect of the content of fly ash and basalt fiber on the impermeability of high performance concrete was analyzed. The results showed that...

Illiterate people in Bazartete Sub District - Liquica District - Timor Leste are estimated more than 42 percent of the total population of 27,115 people (2015). Many efforts have been taken, such as by involving Fatumasi Community Learning Center (CLC) in implementing literacy education programs. Based...

This paper elaborates the composition and function of the flight simulation system according to characteristics of UAV flight simulation in simulation training device. Flight control model and navigation model are designed based on the Matlab/Simulink to solve mode switch and other key technical difficulties...

A simple and low-temperature method was utilized to attach nanostructured ZnO to the surface of porous activated carbon (AC). The phase structure and surface morphology of the as-prepared sample were characterized. XRD analysis confirmed patterns for the wurtzite hexagonal phase of ZnO and AC from the...

One new coordination polymer, namely, {[Co(L1)H2O]·H2O}n 1 [L1=5- (pyridin-4-yl)isophthalic acid], has been synthesized under hydrothermal conditions and characterized by elemental analysis, IR spectroscopy, X-ray diffraction and thermogravimetric analysis. In compound 1, three oxygen atoms and one nitrogen...

In this paper, 10 volleyball young athletes and 10 badminton young athletes were selected as the object of study, randomly dividing into control group and experimental group. The normal strength training was used in control group and plyometric training was used in experimental group. After eight weeks,...

As a new simulation operation mode, task oriented simulation can build simulation application quickly to assess the influence of commander’s decision on future battlefield situation. However, with the war of information era changing dynamically and becoming unforeseeable, higher requirements for the...

Agriculture and the food supply chain face big problems related to climate change, water availability and food safety that challenge the ability to provide safe and affordable food security for the burgeoning world population. Applying data analytics to improve agricultural productivity involves a number...

The thesis focuses on the efficiency problem caused by the unordered reference version provided by CAT software when calling the translation memory database. The BP neural network is used to study the connection between the translator’s background and his/her preference for the goal of providing translators...

In this paper, while control engineering replete with mathematical content is difficult for a beginner to learn, it is a practical branch of learning where the control theories expressed by mathematical equations prove useful only after being put into practice. However, the current status of students’...

Greenhouses cannot be easily controlled because their climate parameters are interrelated. This study contributes to increasing the quality and yield of greenhouses by saving time, energy, light and water consumption via measuring and controlling the climate parameters that are effective in forming climate...

This paper tells the changes of vernacular architecture to modern architecture and how it can improve in some traditional design to show a nation culture beauty. This will also help to keep the memories of old architecture from one generation to another. (Modernizing traditional architecture) currently...

As a key task in the process of natural language understanding, semantic role labeling has been widely used in the field of natural language processing at a higher level, such as information extraction, text analysis and machine translation. This paper adopts the current mainstream semantic character...

Numerous studies have investigated the use of evaluative language in texts. Few studies, however, have addressed the use of Engagement resources in spoken persuasive texts. This paper attempts to fill this gap by reporting part of a larger study aiming to investigate how novice and professional marketers...

In view of the shortcoming that the application of electromechanical students to understand the principles and practical problems of various artificial intelligence methods needs to be improved. This paper comprehensively expounds the teaching plan of artificial intelligence courses for the specific...