BF:屏障滤波器
“屏障滤波器”(Barrier Filter,常缩写为BF)是一种在医学及实验室环境中广泛使用的光学过滤器,其主要功能是阻隔特定波长的光波,以增强成像或检测的精确性。缩写BF便于日常书写与交流,常见于实验记录、技术文档和专业讨论中,有助于提高工作效率。
Barrier Filter的英文发音
例句
- In the scheme, nearly grazing incident angle is adopted, and a barrier and a filter are used to remove background in the acquired speckle image.
- 该方案采用接近掠入射角度,并有效地滤除了图像中背景。
- It is found that the double quantum wires coupled by a finite barrier can be an energy filter and current divider.
- 我们发现通过有限势垒耦合的双量子线在磁调制下可以用作为电子能量过滤器和分流器。
- The sun's rays could not wedge their way through the barrage of foliage. A barrier set up in a bridge, router, or gateway to filter packets of data based on the data type or destination.
- 阳光透不过树叶的屏障。在网桥、路由器或网关上设置的一种屏障,它将根据数据类型或目的地对数据包进行过滤。
- It acts as a natural barrier to airborne allergens, forming a colourless, mucus-like gel lining in the nasal tract that acts as a filter for dust and germs.
- 它的作用就像一个防御空气变应原的天然屏障,在鼻道里形成一层无色的、粘液样的、凝胶层,其作用就像一个灰尘和细菌的过滤器。
- The transmission probability of electrons in the multi-layer barrier and well can be calculated by using transfer matrix method, where the transmission resonance peak in the calculation can be regarded as a good energy filter.
- 利用传递矩阵法可计算电子在多层势垒势阱中的传输几率谱,并得到能作为好的能量过滤体的透射共振峰。
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