5) direct energy conversion 直接能量转换6) direct and indirect conversion digita l radiography 直接和间接转换DR补充资料:基金转换 基金转换概述 基金转换指的是开放式基金的投资人可以将目前的基金申请转换为其它基金,但转换的对象通常只限于同一家基金公司发行且销售机构有代销的基金。即投资者卖出一只基金的...
Differences in indirect energy consumption are mainly due to differences in technology. Technological change and industrial-structure change are key factors to explain the inequality of energy intensity, while there is a significant trend towards the convergence of sectorial energy efficiency between the ...
Household energy requirements have increased significantly, both in total and per capita terms over this time period. The commercial component of direct household energy consumption and the indirect energy requirements have increased continuously. The main drivers of this increase have been (1) the ...
In a similar vein, it can be argued that different types of household energy use are related to different behavioral antecedents. Households use energy in a direct way, through the use of gas, electricity and fuel, but also in an indirect way (Vringer & Blok, 1995). Indirect energy use ...
An Investigation of the Indirect Boundary Element Method in One- and Two-Dimensional Elastostatics. The results suggest that the method may be a very economical analysis tool for determining stress concentration factors in elastostatics. Because the ... TA Shugar,JV Cox 被引量: 1发表: 1983年 ...
Next, we study the effects of each energy-intensive industry on economic growth and then calculate the indirect effect of energy-intensive sectors on energy consumption. The results indicate that all six energy-intensive products have strong indirect energy effects, making up 20% to almost 60% of...
The relative impact of direct vs indirect experiences has already received some scholarly attention; for example, an established body of literature addresses the complexities and characteristics of direct (i.e., experiential) experiences (see Warren, Mitten, & Loeffler, 2008). However, additional empi...
Urban morphology plays a prominent role in this context, because it affects building's energy demand and local climate at urban scale. However, this contribution is recurrently neglected. The present contribution seeks to investigate the direct and indirect effect of urban morphology on buildings ...
Recently, gas engine cogeneration systems, which use town gas to simultaneously supply heat and electrical power, have been introduced in industrial facilities that consume large quantities of thermal energy. In the past, the majority of customers operating cogeneration systems were those with a greater...
We show a sizeable indirect cost of renewable energy imposed on the entire electric power system that should not be ignored. The remainder of this paper is organized as follows. In section 6, we describe the renewable electricity system in China and the associated flexibility needs for ...