As a typical representative and main technicalmeans of advanced manufacturing technology,robotic technology plays an important role in raisingan enterpse’s engineering level, improving its prod-uct quality and produc...As a typical representative and main technicalmeans of advanced manufacturing technology,robotic technology plays an important role in raisingan enterpse’s engineering level, improving its prod-uct quality and productivity, and realizing civilizedproduction. Currently, there are nearly one millionrobots of various kinds, which are employed widelyin different fields of manufacturing industry. Robot-ics is now one of the high technologies, which arecompetitively developed by the developed coun-展开更多
The form of agricultural products promotion is also constantly updated with the continuous development of science and technology in recent years.Intelligent agriculture gradually leads the scientific and technological...The form of agricultural products promotion is also constantly updated with the continuous development of science and technology in recent years.Intelligent agriculture gradually leads the scientific and technological process of agricultural products planting,production,promotion and other fields,making agricultural production more efficient and controllable.The use of popular science animation in the innovative design and promotion of agricultural products will help to drive the agricultural economy,conform to the current new situation,and improve the competitiveness of agricultural products with the help of scientific and technological strength and innovation consciousness in this environment.展开更多
This paper mainly studies the impact of evaluation information on e-commerce platform on the future of products.Through natural language processing and rating,an evaluation model based on user rating and evaluation is...This paper mainly studies the impact of evaluation information on e-commerce platform on the future of products.Through natural language processing and rating,an evaluation model based on user rating and evaluation is defined to measure product quality.Among them,evaluations are differentiated:review sentiment coefficient(R)and review length(L).The evaluation model is:.In order to predict the future reputation of products,based on the above evaluation model,time series is used to rank the products studied.Each customer purchases the product through Markov chain model,so as to predict the probability of future word-of-mouth spread of the product.Use TOPSIS method to select monthly sales,stars and comment sentiment coefficient as indicators.The comprehensive measurement method based on text and score is determined to predict whether the product is successfully promoted.展开更多
Development of tools for targeted modifications of specific DNA sequences in plants is of great importance to basic plant biology research as well as crop improvement.The ability to cut DNA at specific locations in th...Development of tools for targeted modifications of specific DNA sequences in plants is of great importance to basic plant biology research as well as crop improvement.The ability to cut DNA at specific locations in the genome to generate doublestrand breaks（DSBs）in vivo is a prerequisite for any genome editing efforts.展开更多
文摘As a typical representative and main technicalmeans of advanced manufacturing technology,robotic technology plays an important role in raisingan enterpse’s engineering level, improving its prod-uct quality and productivity, and realizing civilizedproduction. Currently, there are nearly one millionrobots of various kinds, which are employed widelyin different fields of manufacturing industry. Robot-ics is now one of the high technologies, which arecompetitively developed by the developed coun-
基金Research results of guangdong Science and Technology Planning project in 2020"Innovative Design and Promotion of Agricultural Products under the Future Intelligent Agricultural Ecology"Excellent Popular Science Works Creation(number:2020A1414050042).
文摘The form of agricultural products promotion is also constantly updated with the continuous development of science and technology in recent years.Intelligent agriculture gradually leads the scientific and technological process of agricultural products planting,production,promotion and other fields,making agricultural production more efficient and controllable.The use of popular science animation in the innovative design and promotion of agricultural products will help to drive the agricultural economy,conform to the current new situation,and improve the competitiveness of agricultural products with the help of scientific and technological strength and innovation consciousness in this environment.
文摘This paper mainly studies the impact of evaluation information on e-commerce platform on the future of products.Through natural language processing and rating,an evaluation model based on user rating and evaluation is defined to measure product quality.Among them,evaluations are differentiated:review sentiment coefficient(R)and review length(L).The evaluation model is:.In order to predict the future reputation of products,based on the above evaluation model,time series is used to rank the products studied.Each customer purchases the product through Markov chain model,so as to predict the probability of future word-of-mouth spread of the product.Use TOPSIS method to select monthly sales,stars and comment sentiment coefficient as indicators.The comprehensive measurement method based on text and score is determined to predict whether the product is successfully promoted.
基金supported by a National Transgenic Science and Technology Program (2016ZX08010002)to R.W.a startup fund from the Huazhong Agricultural University
文摘Development of tools for targeted modifications of specific DNA sequences in plants is of great importance to basic plant biology research as well as crop improvement.The ability to cut DNA at specific locations in the genome to generate doublestrand breaks（DSBs）in vivo is a prerequisite for any genome editing efforts.
