Daily

摘要： The 2022 detergent basic knowledge and formula technology training was held in China Research Institute of Daily Chemical Industry between August 14th and 20th in 2022.This training was hosted by China Research Institute of Daily Chemical Industry,organized by China Information Center of Daily Chemical Industry and supported by VTR Group.More than 50 trainees from more than 40 washing products and related companies signed up for the training.

摘要： Strong Digital Economy China’s digital economy was worth nearly$5.4 trillion last year,ranking second in the world.That represented a year-on-year growth of 9.6 percent,the fastest in the world,Economic Information Daily reported.

摘要： At present, the common problem in English teaching of middle schools is that students lack of good oral communication skills. In order to improve students' communicative competence, we put forward the research topic of"using daily report to im?prove English speaking skills of middle school students". After doing this, the students' classroom learning atmosphere is active, and the enthusiasm for participating in teaching activities is significantly improved, and they are willing to speak or communicate with students or foreign friends. At the same time, it promotes the teaching level and scientific research level of teachers.

摘要： Following the delightful beats of Dap(drum)and Rawap(lute),Uygur girls in red dress and boys holding local specialty products danced enthusiastically outside the East Gate of Kashgar Old City.Afanti,a legendary Uygur figure representing justice and wisdom,emerged from the gate with his signature donkey,singing a witty song.The performance was a reconstruction of the ancient city’s welcome ceremony for distinguished guests.The show starts daily at 10 a.m.when the sun begins to shine on the East Gate to welcome guests from all over the world.

摘要： Computers are becoming more and more useful in our daily life.It’s very important for us to learn how to use computers.Now,I’ll give you some①advices about using computers.

摘要： Application of fractal theory on the evolution of nonlinear study of the hydrological system, which found its internal rules from the complex hydrologic system, could make us more fully understand the hydrodynamic characteristics of the complex motion of this system. Taking Weihe River as study area, this paper analyzes daily runoff series’ multi-fractal character and relative fluctuation feature by using the De-trended Fluctuation Analysis (DFA) method. Result shows that the daily runoff series of main channel and branches of Weihe river all shows multi-fractal characteristics clearly, and the turns of multi-fractal intensity of daily runoff series in Weihe river are: Xianyang station (1.388) > Yingge station (0.697) > Linjiacun station (0.665) > Zhangjiashan station (0.662) > Zhuangtou station (0.635). Rainfall, evaporation, water income and human activity and other factors affect the fluctuation character and multi-fractal intensity of daily runoff series through these factors’ superimposition and pining down mutually. This study could provide a theoretical supply for obtaining the quantitative indicators on multi-fractal characteristics about eco-environment situation of watershed, and for runoff forecasting.

摘要： Background: Among elderly people, rehabilitation is important for reducing the risk of falls and hospitalization and to maintain an independent life for longer. Motivation is a factor for elderly people to lead an active daily life and leave home more frequently. Purpose: The purposes of this study were to determine the optimal cut-off point in the Scale for Achievement Motive in Geriatrics (SAMG) that could identify individuals as inactive or active, based on the Frenchay Activities Index (FAI), and to compare characteristics between active and inactive groups classified by the cut-off point. Methods: A cross-sectional study of 285 community-dwelling elderly people measured SAMG and FAI and physical function. Receiver operating characteristic (ROC) analysis was used to calculate the area under the curve (AUC) that was the optimal cut-off point for the SAMG total score, with the associated sensitivity and 1-specificity when compared with the FAI results. Demographic parameters and physical function were compared between two groups defined by cut-off point. Results: The AUC was 0.78, the optimal cut-off for SAMG total score for indicating inactivity was ≤48, the sensitivity was 77.98% and the 1-specificity was 75.00%. The group with SAMG score >48 was characterized by a significantly higher proportion of women, fewer people sharing a house, and participation in more hobbies. Discussion: A cut-off point of 48 in the SAMG could be a predictive index of motivation toward goals for individuals with inactive daily activities. The group with score higher than the cut-off was characterized by more women, fewer people living together, and more hobbies than the group with lower scores.

摘要： Under the double impact of global climate change and human intervention, surface evapotranspiration (ET), as an important part of hydrological cycle, is affecting watershed land-use planning and economic development. The Loess Plateau is mostly arid and semi-arid areas and its ecological environment is fragile. Drought and soil erosion not only reflects the regional climate change, but also human social activities and ecosystems. In particular, these processes are directly related to the thermal and water gradients exchange in the soil-vegetation-atmosphere system. Luoyugou watershed, a typical Loess Plateau watershed, is selected for this study. Estimating ET through SEBAL (Surface Energy Balance Algorithm for Land) model demonstrates that the SEBAL model in the watershed is more applicable. At the same time, ET seasonal variation is got, combined with the corresponding periods of the land-use changes for analysis. The results show that ET in the Northwest of the basin is higher than the East on the spatial distribution, especially in the high vegetation coverage area. Land use changes significantly in the watershed over the past 20 years, mainly transferring from sloping terraces to the terraces and woodland. ET significantly increased area accounts for 47.6% of the total area in the valley, however, conspicuously reduced area accounts for 13.2%. The daily ET of different land use types had significant differences with the ET of water land and wood land was the largest. It is important that this study on the ET distribution can aid policy and decision makers for land use planning and environmental construction in Luoyugou watershed.

摘要： The intake of heavy metals through food consumption is a food safety problem that severely impacts the health of consumers, so information about food intake and heavy metal concentrations in food products is required to estimate the potential risk to the health of the population. The main purpose of this study was to estimate the potential risks to human health from exposure to Cd, Cu, Ni, Pb and Zn through the intake of Malus domestica Golden Delicious consumed in the Mexican southeast, considering the age group and gender. The concentration of each of the metals was quantified by spectrometry of atomic absorption (AAE) and the daily intake of metals (DIM) and health risk indices through the consumption of apple: health risk index (HRI), total health risk index (THRI), target hazard coefficient (THQ) and the probability of carcinogenic risk (CR) were estimated. The concentrations of the metals analyzed in the apple samples showed the following decreasing order: Zn ≥ Ni ≥ Cu ≥ Pb ≥ Cd. The DIM values showed the following decreasing order: child > young adult > adoescent > elders. The health risk assessments (HRI, THRI, THQ and CR) obtained from the samples of Golden Delicious apples are located within the acceptable and/or tolerable limits, however, the increase in the intake of heavy metals through consumption of apples from establishments in the study area or the consumption of various foods contaminated with heavy metals may increase the health risk potential of consumers. For this reason, it is recommended to carry out studies on the concentration of heavy metals in food products, mainly those of greater popular consumption, to guarantee food security of the population.

摘要： Background: “Online Receipt Computer Advantage” (ORCA) surveillance, an online medical claim service produced and provided freely to medical facilities by the Japan Medical Association, has been available for public use since 2010. However, its preciseness has not been evaluated. The object of the present study is comparison with ORCA surveillance and prescription surveillance (PS), which is the most reliable daily surveillance for influenza nationwide in Japan, and evaluating preciseness of ORCA surveillance. Method: We specifically examined influenza as a targeted disease. We regarded PS as the gold standard daily real-time monitoring system for influenza nationwide and for each prefecture. This study assesses correlation and discrepancies between ORCA and PS results for influenza nationwide and by prefecture. Results: Nationwide, the correlation coefficient of PS and ORCA was 0.9653;the discrepancy rate was 27%. Among prefectures, results show that Mie and Fukui prefectures had two quite similar epidemic curves. Conclusion: Results demonstrate that ORCA surveillance is comparable to PS nationwide. However, some prefectures exhibited comparable results whereas others did not. ORCA surveillance cannot break down to the municipal level.