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This study discusses the rising reason of POP MART, respectively, on the marketing strategy and IP analysis. Otherwise, it also makes a potential analysis for POP-MART to discuss the competition between substitutes and the future development of the blind box economy. For the special marketing strategy...

At present, the lifestyle toy industry has shown great development potential in both domestic and international markets. With the introduction of blind box products into China, the market of blind box products in China has rapidly grown to a ten million market. Since its establishment 11 years ago, POP...

A large number of previous studies have shown that investors’ sentiment has a certain ability to explain the changes of the stock market, but the indicators selected in these studies themselves turn the investors’ sentiment into a black box. This approach brings a problem that emotion itself is deeply...

The fault information always contains many uncertain, such as the missing information, malfunction and failure to operation. In this paper, we use a new method based on probability-box theory and support vector machine to solve the uncertain problems and improve the diagnosis ability. The first, structural...

In order to analyze the flow and heat transfer characteristics of the secondary air system, a general simulation block library was developed and a characteristic analysis platform of secondary air system was constructed based on the tool box of MATLAB/Simulink. This platform could simulate all kinds...

This paper applies box-counting model to study the fractal characteristics of 17 sub-watersheds in the study area from Badong county to Zigui county in TGP reservoir region. The results indicate that the small watersheds have obvious fractal characteristics and that fractal dimension values of sub-watersheds...

In view of the phenomenon that defects such as fracture, wrinkling and springback may generate when box shaped parts are stamped, however better surface quality on parts have been required. The process of drawing, cutting and springback for magnet covers with arc top and straight sidewall are simulated...

Technological developments cause manga not only in print but also in digital form (デジタル漫画) and in the form of videos which are often called mangadouga (漫画動画). The development of manga can indirectly trigger manga to be more widely known and attract interest in learning Japanese. Manga as a cultural reflection...

Based upon existing instruments have some disadvantages in both ways, one hand is simple structure, single function ,not work, difficult to cut, cannot cut completely or unsafe issues;on the other hand is complex structure, equipped with gear-down mechanism ,high manufacturing cost, bad price/ performance...

In order to investigate mechanic behaviors of the orthotropic deck welding conformation details of highway steel bridge, take Zhongdu Yangtze River Bridge located in Jiangjin of Chongqing district as an engineering background, the 3-dimension spatial section model of steel box girder was firstly established...

There are the chassis exposed and the lack of cockpit problems in Southwest hills multifunctional mini-chassis. In the case of meeting practice, this exterior design has simple lines and generous model. The unique detachable box has solved the heat radiating, drainage and other key issues, and users...

With the QPMZ - II type gear box as experimental object, according to the failure mechanism and vibration characteristics under actual condition of the gear box, the vibration signals are decomposed into components at different frequency bands and time period by wavelet transform, so that the interference...

Sensitivity analysis is a measure of the uncertainty of an analytical model inputs how to affect the outcome, many of the traditional technique uses probabilistic analysis model, this paper contains a subjective variable uncertainty and occasional uncertainty probabilistic sensitivity analysis with probably-box....

Structural strength and stacking compressive performance of packaging box is an important performance index. Finite element analysis on structural strength and stacking compressive performance was completed by ANSYS Workbench for a new type of LLDPE packaging box, and the strength of packaging box was...

We developed a three-dimensional paradigm “Abilities & Skills – Integration – Technologies” that extends the view of a process approach to the modelling of network integration in a geographically localized market of general education services. We examined two models of subject-object relations: abstract...

In order to determining technological parameters of vibratory aging treating for large-sized welding box-section beam structures, kinetic analysis was carried out according to the industrial standard. The natural frequency, vibration mode and the curves of amplitude-frequency were obtained by using Finite...

User experience of safety facility is very important, and good experience helps users save themselves better and faster from dangerous situation. To improve user experience of using safety facilities, potential user needs and their psychological states should be focused in design. In this research, fire...

Xinjiang Electric Power Engineering Supervision Co., Ltd. (referred to as the company) from the supervision of quality control and quality control, explore the application of standardized supervision card, flexible use of drawings, equipment out of the box, the standard process inspection and other means...

Under sunshine action the concrete box girder will generate temperature gradient load which will lead the temperature stress in the structure. But the sunshine temperature gradient load type and value for concrete structure are slightly different in specifications worldwide. Long-term Observe the sunshine...

This article examines whether the participation of party organizations in governance affects the effectiveness of precise poverty alleviation in state-owned enterprises, based on the specific system of “two-way entry and cross-appointment”, using state-owned listed companies from 2016 to 2020 as the...

This model is based on the problem B in the Mathematical Modeling Contest of North China Electronic Power University in 2015. It works out solutions for non-overlapping box arrangement with load-bearing limits and without bearing limits, which can finally solve the practical loading problem of overlapping...

Based on the given data of As content in the soil ,using Log transformation, the Box-Cox transformation to exclude outlier for preprocessing data to meet the normal distribution.Using Anselin elocal spatial autocorrelation model to carry on local spatial clustering in order to cluster the similar attribute...

This paper presents Traffic, a real-time intelligent traffic signal monitoring and route optimization system. The application integrates live traffic signal data with route optimization algorithms to provide efficient navigation for commuters. The solution is built using a React frontend, Node.js backend,...

As most of the finished tobacco products are only sprayed with two-dimensional codes and the frequency of scanning is low, it is not national unified standard, and no correlation among the pack, carton, and box of tobacco products. The study of combing two-dimensional codes and radio frequency tags helps...

The number of function evaluations in many industrial applications of simulation-based optimization problems is strictly limited. Therefore, only little analytical information on objective and constraint functions is available. This paper presents an adaptive algorithm called the Surrogate-Based Constrained...

With the increasing variety of products, the gap between them is getting smaller and smaller. People pay more and more attention to marketing in order to make products out of the lead. Based on this, this paper takes the most popular blind box as an example to discuss its marketing strategies, including...

The world’s motion picture industry is an enormous market that provides hundreds of thousands of jobs and influences the society and culture in many countries of the world. This research dwells upon two aspects of the industry: production and distribution. Given the industry’s importance for the society...

Three-dimensional laser scanning can be used to collect the 3D coordinate information on the object surface to create 3D point clouds, which can reflect the characteristics of the target surface, facilitating the establishment of terrain model. Since point clouds lacunarity is usually caused by occlusion...

Joint-manipulator installed on the intelligent wheelchair robot decides the whole system capability. The kinematics analysis and structure design about mechanical wrist and gripper for joint-manipulator are discussed in this paper. Based on the D-H coordinate method, the kinematic equation of joint-manipulator...

The independent energy storage devices based on spiral spring which has the function of energy storage is used in lift machinery through innovative mechanical design. This device can make maximal use of weight’s gravitational potential energy by switching gears to control the amount of energy storage...

Controlling speed mechanism of The National 863 Program "typical product operation safety life prediction technology research" test bed is the automobile manual test bed. In order to achieve shifting gears automatically for that test bed, this article introduces one system which uses screw and cylinder...

Employee-initiated innovation is an inexhaustible driving force for corporate innovation and affects the sustainable development of corporate competitiveness, and the management model plays a significant role in influencing employee-initiated innovation behavior. Based on social cognitive theory, organizational...

In order to effectively combat and control the cybercrime, the crucial precondition to solve those problems is to study how to quickly and efficiently collect evidences which can be accorded with legal requirements. From the features of computer forensics and Based on the thought, theory and method of...

The process of forming a Japanese word is called gokeisei. Gokeisei consists of 4 kinds, namely haseigo (派生語), karikomi or shouryaku (刈り込み· 省略), toujigo (頭字語) and fukugougo/gouseigo (複合語· 合成語). This study aims to identify changes in phonemes in the process of gouseigo formation. In this study, the data...

Blind box refers to a toy box in which consumers cannot know the specific product style in advance, and has random properties. In recent years, the development of China’s blind box market has entered a peak period, and the consumption of blind boxes is very hot both among celebrities and ordinary youngsters....

In this paper, experimental study and finite strip method were used to analyze the lateral shearing performance of adjacent precast concrete box beam bridge shear key. According to the structural style and the load characteristics, the finite strip computational theory was introduced to derive the finite...

In order to solve the problem of mechanical professional courses classroom boring, designed a new interest linkage mechanical mechanism demonstration teaching aid. The teaching aid comprises five sets of mechanical mechanism, respectively, gear mechanism, Geneva mechanism, slider crank mechanism, an...

The studied results of correlation dimension of spatial patterns of population distribution of L. regale by box-counting dimension show that: 1) in most sample plots the fractal properties of box-counting dimension are significant; 2) in most sample plots the box-counting dimension is small, indicating...

In this paper, we analyze the data of aeroengine performance parameters fuel flow (FF). Using the Box-counting dimension method, we find that the aeroengine performance parameters have different power law exponents in the plot for the number of box and diameter of box, which indicates the multifractality...

Phase change material has broad application prospects owing to its significant advantage of strong heat storage ability in the field of building energy conservation. In the paper, the properties of phase change energy-storing inorganic thermal insulating board were studied. The phase change temperature...

An integrated machine with automatic sprinkling and feeding functions for Nereis farming was presented in this paper. Different from traditional manual feeding method, the machine is assembled on a vehicle chassis which is driven by engine and electricity. A cam mechanism is fixed on the back axle of...

The black-box feature of embedded software is always a problem that software developers need to face in the development and testing process, and it is often impossible to locate and reproduce the problem in time when the software fails to run. In this paper, based on the characteristics of embedded software,...

With the constantly construction of highways, highway bridges were suffered fire disasters increasingly. After suffering from fires, the load-bearing capacity, usability and operation safety of the bridge will be affected. In this paper, the detection method of concrete and damaged rebar of a post-fire...

The water–energy–food (W-E-F) nexus approach has become the basis for a host of many methods addressing the security of global resources, whose methods are often nonparametric, due to the complex and indefinable relationship among the three. In this work, the nonparametric evaluation method data envelopment...

By taking the gear box of a ship lock’s hoisting machine as the research object, because of the vibration signal of a fault gate has the characteristics of both randomness and non-stationary, the chaos oscillator detection theory is introduced into the diagnosis for gear fault. Research the dynamic behavior...

My model solves the problem of pallet loading problem with the limition of weight bearing. Model one calculate the number for two kinds of boxes putting in the pallet without overlap, which can make the best use of the pallet. Using Integer programming, I choose an arbitrary rectangular area in the lower...

This paper mainly explores problems in the test of surge arrester. In the test, because of the restriction of the field condition, the lightning arrester can not be fixed, and the requirement of the test condition is not satisfied. Can not guarantee the operation safety, the work efficiency is low, the...

TETRAD’S represents an exceptional cryptographic algorithm innovated by the authors, with the objective of enhancing the security of data. This algorithm employs matrix representations, XOR operations on binary strings, and customized functions to generate an S-box for encryption. In addition, the algorithm...

In recent years, many IP movies have achieved excellent box office results in China’s movie market, and brand spillover effects are generated due to the fact that the IP itself may transmit quality signals. In this paper, 338 IP movies in the Chinese movie market from 2014 to 2023 are taken as research...

This paper taking a Marine gearbox wet friction clutch hydraulic control system as the main research object . Based on ANSYS established pressure regulating valve inside passage fluid dynamics finite element calculation model, in different flow and import oil temperature respectively under pressure regulating...