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- Magnetic field is supplied by an electromagnet.Reciprocating movement and Brayton magnetic refrigeration cycle are adopted. 此系统利用电磁体提供磁场,采用往复运动方式,实现布雷顿循环。
- The theory of magnetocaloric effect is described.Four types of magnetic refrigeration cycle are discussed and compared.The characteristics of active magnetic regeneration are analyzed in this thesis. 本文首先阐述了磁热效应的原理,对四种磁制冷循环进行了循环分析和比较,并对活性蓄冷器运行特点进行了分析。
- room-temperature magnetic refrigeration 室温磁制冷
- room temperature magnetic refrigeration material 室温磁制冷工质
- magnetic refrigeration at room temperature 室温磁制冷
- magnetic refrigeration materials 磁制冷材料
- room temperature magnetic refrigeration 室温磁制冷
- Keep perishable foods under refrigeration. 把容易变质的食物冷藏起来。
- Analysis on Research of Magnetic Refrigeration Cycle 磁制冷循环分析
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- Cubic NaZn_(13)-type compounds La(Fe_xM_(1-x))_(13) (M=A1, Si) were promising candidate for magnetic refrigerant due to their low cost, friendly environment and large magnetocaloric effect. 立方NaZn_(13)型金属间化合物La(Fe_xM_(1-x))_(13)(M=Al,Si),由于其价格低廉、环境友好且具有大的磁热效应,有望成为优良的磁制冷工质。
- The AS -T curves of the nanomaterials are smoother than that of the bulk materials, So nanomaterials are the magnetic refrigerant materials which are more suitable for the Ericsson cycle than the bulk materials. 经研究还发现,纳米材料的温熵曲线较块材平滑,是较块材更为适合磁埃里克森循环的室温磁制冷材料。
- This disco is a magnet for young people. 这家迪斯科舞厅经常吸引大批年轻的顾客。
- The progress of research on materials possessing magnetocaloric effect as magnetic refrigerants are reviewed,and the suggestions how to develop the research on this area are presented. 介绍了具有大的磁热效应并具有作为磁制冷工质的材料研究的进展,同时对我国在这方面的发展提出了建议。
- A magnet attracts both iron and steel. 磁铁吸铁也吸钢。
- Certain metals are attracted to a magnet. 某些金属会受磁石的吸引。
- M-H Curve Measurement Method and Apparatus for Magnetic Refrigeration Materials 磁制冷材料在不同温度下的M-H曲线测量方法及设备的研究
- It shows the presence of a magnetic field. 这表明有磁场存在。
- North magnetic poles repel (each other). 磁北极与磁北极互相排斥。