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- It is a thin type of fan filter unit ,like a screen .This unit has a distinctive function to prevent the infection being speared and to raise the cleanliness in local area . 该装置是一种宛如屏风的超薄型风机过滤装置,对提高局部环境洁净度或预防传染(污染)源扩散具有独特的效果。
- The circular symmetric filter bank satisfying reconstruction conditions is designed by genetic algorithm. The 9/7 biorthogonal filter bank is mapped to fan filter bank by the mapping function which derived from the Bernstein polynomial. 文中利用遗传算法设计满足重构要求的圆对称滤波器组,应用伯恩斯坦多项式设计的映射函数将9/7双正交滤波器组映射为扇形滤波器组。
- Design of 2-D FIR Fan Filter with Arbitrary Angle 具有任意角度的二维扇形FIR数字滤波器的设计
- The infatuated fan stalked the celebrity. 那位着了迷的崇拜者追踪这位名人。
- She glanced shyly at him from behind her fan. 她羞怯地从她的扇子后面看了他一眼。
- I'm a secret fan of soap operas on TV. 我从不声张我是电视连续剧迷。
- You need to filter the drinking water. 你需要把饮用水过滤。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- He is a basket- ball fan, so am I. 他是个蓝球迷,我也是。
- She rapped him over the knuckles with her fan. 她用扇子打他的手指关节。
- The news of the defeat started to filter through. 战败的消息开始传出来。
- Turn the electric fan on and make a draft. 打开电扇通一下风。
- The movie star received tons of fan mail. 那位影星收到了许许多多影迷的来信。
- It won't take long to filter the coffee. 用不了多少时间就可以把咖啡过滤好。
- I took this picture with a red filter. 这张照片我是用红色滤光镜拍摄的。
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- Design of fan filters with arbitrary angle and four orientations 四方向上的任意角度扇形数字滤波器的设计
- Her wild behaviour merely fan the flames of his jealousy. 她那放肆的举动把他的妒火完全煽起。
- Put the coffee in the filter and let the water run through. 把咖啡倒入滤器里让水流过。
- When she became worried, words of encouragement just fan the flame. 当她忧心忡忡时,劝慰的话只会使她更加不安。