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In this paper, the writer demonstrates the influence of Internet on the self-regulated learning behavior of college students on basis of summarizing the literature and focusing on the specification. It is found that college English teaching mode based on the internet is beneficial for the promotion of...

Mobile ubiquitous technology and IPv6 technology makes it possible to perform the remote control and information transfer by using the mobile terminal, and it promotes the development of the Internet of things. Therefore, more and more intelligent terminal devices need mobility support, such as intelligent...

2-((4-substituted phenyl) amino) benzaldehyde, is an important intermediate for the synthesis of many biologically active intermediates of anticancer drugs. In this work, a rapid and high efficiency synthetic method for compound 1a-1b was established. Compound 1a-1b was synthesized from 2-chloronicotinic...

Sorafenib (1) in the medical field to show the potential biological activity. Literature on the majority of tumor cells have a high biological activity, such as lymphoma, breast cancer, prostate cancer. However, some synthetic route of Sorafeni has disadvantages, such as low product yield and complicated...

Thieno[2,3-d]pyrimidine is a key intermediate in many biologically active compounds such as GDC-0941 and BKM 120. In this work, a rapid synthetic method for compound (4) was established. The compound (4) was synthesized from the commercially available methyl 2-aminothiophene-3-carboxylate and formimidamide...

4-(Thieno[3,2-d]pyrimidin-4-yl)morpholine derivatives is an important intermediate which inhibited tumor necrosis factor alpha and nitric oxide. In this work, a rapid and green synthetic method for compound (5) was established. The compound (5) was synthesized from the commercially available methyl 3-aminothiophene-2-carboxylate...

1-(2-(piperidin-1-yl)ethyl)-1H-pyrrole-2-carbaldehyde 4a-b is a new aqueous solubility aldehyde as an important intermediates of small molecule anticancer drugs. In this work, a rapid synthetic method for target compounds 4a-b was established. The compound 4a-b was synthesized from the commercially available...

How to find the optimal path between two nodes has been one of the most difficult problems in the internet. In this paper, a method of finding the optimal path based on neural network technology is proposed, which solves the problem of finding the optimal path by adjusting the weight of the neuron. The...

2-Chloronicotinic acid and its derivatives are important intermediates for the synthesis of medical antibiotics, anti-cardiovascular drugs, insecticides and herbicides, and they used in the synthesis pranoprofen and diflufenican. In this work, a rapid synthetic method for 2-morpholinonicotinic acid was...

This paper constructs the cultivation mode for talents specialized in animation, on the basis of characteristics of vocational major of animation production and design. Its basic concept is to divide the production and manufacturing of an animation film into multiple steps by following the main line...

Error theory and data processing is a compulsory course for measuring and controlling technology and instrument specialty in Colleges and universities. Students can master data processing methods, correctly estimate the measured value and scientifically evaluate of measurement results by learning this...

The existing bounding box has the contradiction between compactness and complexity. On the one hand, the poor compactness of the bounding box often leads to the poor effect of removing the disjoint objects, which leads to the low efficiency of collision detection. On the another hand, the good compactness...

As an important work to ensure the safety of navigation, marine hydrographic survey is not only the initial and basic link for the construction of integrated navigation system, but also the important content to fulfill the relevant international convention and implement marine management. This paper...

In many data analysis tasks, one is often confronted with very high dimensional data. Feature selection is an effective method to solve the problem with high dimensional data. The aim of feature selection is to reduce the number of features used in classification or recognition. This reduction is expected...

Found that the association between each characteristic attributes and behavior based on network intrusion data to achieve intrusion valuable data extraction and analysis,the use of denial of service attacks recorded KDDCup99 dataset simulation experiments.Weka software using association rule mining algorithms...

Along with the arrival of information era, the network is inundated with all kinds of information, and people are facing various kinds of confusion among the mass information, data analysis becomes a relatively hot potato. The proposal of cloud computing is able to well solve this problem and improve...

Phonics is one important part of language learning and it contributes to language literacy through involving learners understanding the relationship between letter form and speech sound. It's made evident that younger learners are shown the ability to learn a foreign language in many researches and thereby...

According to the relationship between water quality parameters and trophic state index, as well as on the basis of the dividing lakes and reservoirs into four regions, the regional differences of water quality parameters is analyzed by using ArcGIS software, and the parameters include total nitrogen...

"Key Tasks of the Ministry of Education in 2014" planned to comprehensively promote the modern apprenticeship pilot clearly. Modern apprenticeship, as the name implies, is based on the traditional apprenticeship reform and innovation, which is a "school-enterprise cooperative vocational education system"...

This paper will construct a competitiveness evaluation system for star hotels so as to analyze their competitiveness situation. Based on this, it suggests to adjust industrial structure from the perspective of industrial scale, profitability and reception capacity to expand the industry business; promote...

Follows the economic globalization and the knowledge economy arrival, the traditional rigid management pattern is restricting the enterprise human resources innovation and the initiative seriously, the enterprise human resources only then implements the flexible management to be able to adapt the now...

Software security is the cornerstone of computer system security. Among all the elements consisting of software security, control flow protection is undoubtedly the most important one. Once the process's control flow is hijacked, attacker can manipulate it to implement a variety of malicious acts and...

Writing is a difficult point in English teaching, and good writing ability needs the accumulation of English quality. As a result, teachers have spent plenty of time in teaching English writing for a long time. However, at present, the traditional teaching method of English writing is always based on...

Objective To investigate the expression of beta-adrenergic receptor( -AR) in glioma cells and the effect of blocking -adrenergic receptors on glioma cell proliferation. Methods: The expression of beta-adrenergic receptor in glioma LN229 and U251 cells were detected by real time PCR and Western Blotting....

As a typical resource-based city, Yulin is a pilot city of economic cycle, but the cycle of economic developed slowly and there are some problems. The way to realize the rapid development of circular economy is increase recycling economy promotion, the establishment of technical support system, improve...

This paper investigates the influence of accrual earnings management on the future operating performance of the company, and the regulatory effect of social responsibility on accrual earnings management and future operating performance of the company. The conclusions are as follows: accrual earnings...

Traditional sports cultural elites is the elites of the society and the people who have mastered a variety of traditional sports culture. They has contributed to the development of regional economy and the inheritance, protection, innovation, communication of traditional sports. This paper, using the...

Chronic bronchitis is a common and frequent disease of respiratory system in the clinical; its main manifestation is the chronic non-specific inflammation of trachea, bronchial mucosa and surrounding tissue; its etiology is complex, associating with infection, allergies, genetic, immune dysfunction and...

Education is a systematic project, including family education, school education and social education. Family education is very crucial. China and America occupy an important position in the world as great powerful countries. China is the largest developing country. America is a highly developed capitalist...

With the development and progress of society, electronic information technology has made great progress where rapid development of optical fiber technology adds a thick and heavy color. Compared with traditional network technology, optical network technology has advantages of large capacity, fast speed,...

This circuit is designed to convert the differential output current of an audio digital-to-analog converter(DAC) into a single-ended voltage capable of driving low impedance headphones. Two op amps are used as transimpedance amplifiers which convert the DAC output current to a differential voltage. A...

In the industrial production background, traditional dyeing technology can not adapt to the large-scale mass production. The representative of the computer software to simulate the traditional tie dye patterns are divided into the following two operations, one is based on the re combination of pattern...

To improve the teaching quality of "aquatic microbiology" course.The teaching reform exploration of aquatic microbiology was carried out in recent 5 years and summarized, which including grasping the course nature of "aquatic microbiology" by means of aquaculture professional training program, revising...

With the continuous expansion of applications field on the computer system simulation, the problems of system modeling faced has become more and more complex. At present, there are two main problems: First, modeling object is complex, with a variety of uncertainties and nonlinear characteristics difficult...

Use all A-share listed companies of main board market in 2012 as samples, this paper investigate the influence of environmental information disclosure behavior on the firm future market value and investors` confidence in capital market. The research conclusion indicate that: (1)The listed companies`...

Mind mapping plays an important role in the learning and training English vocabulary, reading and writing English. In the learning of English through mind maps, a mind map with relevant learning content is to be drawn via the mind mapping software, but current graphics have many drawbacks and deficiencies....

The third Plenary Session of 18th Communist Party of China Central Committee put forward strengthening the leading cadres to strengthen the construction of ecological civilization, promoting the establishment of the responsibility system of responsibility for environmental damage, promoting the development...

Here is the plain truth: students starting English study are becoming younger and younger and starting English as a student in Grade Three in primary school is compulsory according to official document. It is proved that people's language proficiency in their childhood starting a foreign language study...

Based on the demand of integration and sharing of digital archives resources, this paper analyzes the fit and advantage of cloud computing and digital archives resource management, and puts forward a new idea of sharing and sharing digital archives resources in the cloud computing technology that make...

In order to improve the communication efficiency of the spacecraft in the Proximity space link, a GBN-ARQ scheme is designed based on the proximity-1 protocol. On the basis of this, to maximize the system throughput and normalized throughput, the data frame length and the sliding window length are optimized,...

Cross-border e-commerce is an international merchandise trade which takes e-commerce platform as a carrier to close the deal and payment and draws support from international logistics to transport goods. It is the trend of social development as well as the presentation of increasing frequency of enterprise...

PM2.5 pollution is harmful to human health and ecological environment, and effective control of PM2.5 pollution has important practical significance for regional sustainable development. This paper analyzed the impact of land use change on PM2.5 pollution based on Geographic Information System (GIS),...

The information literacy training service of university library is faced with the bottleneck of the complicated training content, the separation of learning and application for the training object, the poor effect of training application ability transformation and so on. The information literacy of micro...

As international trade and multinational companies have a further development, how to translate product instruction from the source language to the target language consumers to realize the original meaning and function deserves special attention. This paper tries to study the translation principles of...

In recent years, multi-modal data analysis has enjoyed an increasing attention. Multi-modal data mean the different modal data representing the same semantics. Moreover, many subspace learning methods are proposed to measure the correlation between different modal data. As the most representative subspace...

The problem of cross-cultural adaptation of international students has been paid more and more attention with the increase of the number of foreign students coming to China, which is caused by many aspects. The difference between Chinese and foreign cultures is one of the main causes of this problem....

In today's era is the era of information technology rapid development, with the constant progress of the society, the network technology is in constant development, now the network is essential in our daily life people less a thing. Using the network, at home the whole messy, never leave home can know...

MOOC (Massive Open Online Course), which is a kind of open-access online course that allows for unlimited participation, while (Small Private Online Course) is not only a MOOC supplement, but also the product of MOOC, which is an integration innovation of traditional teaching method. In this paper, we...

Since 2009, the development and construction of Liaoning coastal economic belt has been included in the national development strategy, the industrial clusters in Liaoning six coastal cities has made rapid development. Up to now, six coastal cities have a total of 43 provincial key industrial clusters,...

Undergraduate students should have good moral character and behavior habits, Bohai University had design a quantitative behavior assessment system for undergraduate students. The assessment purpose is to make the undergraduate students to learn to behave, learn to work, learn to cooperate, and learn...