This paper presents an analysis to forecast the loads of an isolated area where the history of load is not available or the history may not represent the realistic demand of electricity. The analysis is done through l...This paper presents an analysis to forecast the loads of an isolated area where the history of load is not available or the history may not represent the realistic demand of electricity. The analysis is done through linear regression and based on the identification of factors on which electrical load growth depends. To determine the identification factors, areas are selected whose histories of load growth rate known and the load growth deciding factors are similar to those of the isolated area. The proposed analysis is applied to an isolated area of Bangladesh, called Swandip where a past history of electrical load demand is not available and also there is no possibility of connecting the area with the main land grid system.展开更多
Transgenic plants expressing foreign genes resulting in resistance against pests could make significant contribu-tion to sustainable agriculture.Considerable progress has been achieved to control the chewing insect pe...Transgenic plants expressing foreign genes resulting in resistance against pests could make significant contribu-tion to sustainable agriculture.Considerable progress has been achieved to control the chewing insect pests by the development of transgenic plants expressing Bacillus thuringiensis endotoxins(Barton and Miller,1993)or plant-derived proteins such as protease inhibitor(Hoffman et al.,1992;Hilder et al.,1993)or lectins(Boulter et al.,1990).However,there are fewer reports on the successful control of sap-sucking insects belonging to the order Homoptera by the use of genetic engineering technology.展开更多
文摘This paper presents an analysis to forecast the loads of an isolated area where the history of load is not available or the history may not represent the realistic demand of electricity. The analysis is done through linear regression and based on the identification of factors on which electrical load growth depends. To determine the identification factors, areas are selected whose histories of load growth rate known and the load growth deciding factors are similar to those of the isolated area. The proposed analysis is applied to an isolated area of Bangladesh, called Swandip where a past history of electrical load demand is not available and also there is no possibility of connecting the area with the main land grid system.
文摘Transgenic plants expressing foreign genes resulting in resistance against pests could make significant contribu-tion to sustainable agriculture.Considerable progress has been achieved to control the chewing insect pests by the development of transgenic plants expressing Bacillus thuringiensis endotoxins(Barton and Miller,1993)or plant-derived proteins such as protease inhibitor(Hoffman et al.,1992;Hilder et al.,1993)or lectins(Boulter et al.,1990).However,there are fewer reports on the successful control of sap-sucking insects belonging to the order Homoptera by the use of genetic engineering technology.
