narrow gap
窄缝：指半导体或绝缘体的价带顶端至传导带底端的能量差距。
常用释义
英式发音
美式发音
基本释义
- 窄缝：指半导体或绝缘体的价带顶端至传导带底端的能量差距。
例句
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1·There was only a narrow gap between the bed and the wall.床和墙之间只有一条窄缝。来源: 《牛津词典》
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2·He pulled the thick curtains together, leaving just a narrow gap.他把厚厚的窗帘拉到一起，只留了一条窄缝。来源: 《柯林斯英汉双解大词典》
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3·Narrow gap welding and its applications in primary cooling systems.主回路冷却系统的窄间隙焊接及其应用。
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4·Narrow gap MIG welding is an advanced welding technic with high quality.窄间隙MIG焊(熔化极气体保护焊)是一种先进的高质量焊接方法。
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5·The anode fall region is also a very narrow gap like the cathode fall region.热阴极辉光放电的阳极区与阴极区一样，是一个很薄的区域。
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6·Band stop filter made with this structure has narrow gap and steep attenuation.利用该结构制作的带阻滤波器，阻带窄、衰减陡峭。
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7·The manual welding welded joint inoxidizability surpasses the ultra narrow gap welding joint.手工电弧焊焊缝耐腐蚀性优于超窄间隙焊焊缝。
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8·A way, such as a narrow gap between mountains, that affords passage around, over, or through a barrier.狭路，隘口提供绕过、越过或穿过障碍物通道的路，如山间狭窄的山峡。
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9·Optical transition effect is a fundamental physical process in the narrow gap semiconductor infrared detectors.光电跃迁效应是窄禁带半导体红外探测器的基本物理过程。
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10·This paper reviews the research on this effect in narrow gap semiconductors for infrared photo-electronic detectors.文章主要介绍光吸收跃迁效应在窄禁带半导体红外探测器应用方面的研究进展。