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- They then placed a polarizing filter over a ball-rolling beetle to turn its light through 90o. 然后他們在一只滾動(dòng)球的甲蟲(chóng)上放置一偏振片將光轉向90o角。
- With no liquid crystal between the polarizing filters, light passing through the first filter would be blocked by the second (crossed) polarizer. 沒(méi)有液晶之間的偏振濾鏡，光線(xiàn)穿過(guò)的第一個(gè)過(guò)濾器將被封鎖，由第二（跨過(guò)）偏振片。
- The two systems of government are polar opposites. 這兩種政體正好相反。
- Today I went to a market for photography equipments, bought a belt, a polarize filter and a bottle kit. 今天去了攝影器材城，買(mǎi)了條腰帶，一個(gè)偏正光鏡頭，還有一個(gè)水壺套。
- Unsafe filters include color film, some non-silver black and white film, medical x-ray films with images on them, smoked glass, photographic neutral density filters and polarizing filters. 任何彩色負片、不含銀的黑白負片、被煙熏黑的或用墨汁涂黑玻璃片、太陽(yáng)眼鏡、拍攝用中性減光濾鏡、偏振鏡、磁盤(pán)、光盤(pán)等，都是不安全的，肉眼看不見(jiàn)的光線(xiàn)（比如紅外線(xiàn)）可能大量穿透這些物品，長(cháng)時(shí)間觀(guān)看會(huì )對眼睛造成很大傷害，因此請不要使用這些替代品進(jìn)行觀(guān)日。專(zhuān)業(yè)的日食觀(guān)測鏡請到專(zhuān)業(yè)可信賴(lài)的機構購買(mǎi)。
- To avoid the target effect in the sidelobe canceller,a method using adaptive polarization filter is proposed to suppress the target portion in the auxiliary antenna. 為了消除旁瓣對消器中目標效應的影響,文中提出了輔助天線(xiàn)自適應極化濾波抑制目標信號的方法。
- And the polarization filter is used as an effective method to separate the wave field.This paper improves the polarization filter based on SVD and gets a better and stable filter. 本文通過(guò)奇異值方法對原有特征值構建的極化濾波器進(jìn)行了改進(jìn)，得到了效果更好的極化濾波器。
- To avoid the target effect in the sidelobe canceller, a method using adaptive polarization filter is proposed to suppress the target portion in the auxiliary antenna. 為了消除旁瓣對消器中目標效應的影響，文中提出了輔助天線(xiàn)自適應極化濾波抑制目標信號的方法。
- Most insect do not live in polar region. 大多數的昆蟲(chóng)不在極地地區生存。
- You need to filter the drinking water. 你需要把飲用水過(guò)濾。
- The Photographic Performance of a Circular Polarizing Filter Used Inversely 圓偏振濾光鏡反向使用時(shí)的攝影性能
- A filter traps dust from the air. 過(guò)濾網(wǎng)可存住空氣中的塵埃。
- Are there any animals in the polar circles? 南極圈和北極圈內有動(dòng)物存在嗎？
- The scheme of multi-wavelength output based on the gratings is proposed, which could be used as a multi-wavelength polarization filter in the density wavelength division multiplexed (DWDM) system. 基于這種光柵的多波長(cháng)輸出特性，我們提出了將它應用于密集波分復用系統中，用作多長(cháng)偏振濾波器的方案。
- The news of the defeat started to filter through. 戰敗的消息開(kāi)始傳出來(lái)。
- It won't take long to filter the coffee. 用不了多少時(shí)間就可以把咖啡過(guò)濾好。
- X. Mao, Y. Liu. Null phase-shift polarization filtering for high frequency radar, IEEE trans. Aerospace and Electronic Systems, 2007.7. 毛興鵬;劉永坦;鄧維波.;頻域零相移多凹口極化濾波;電子學(xué)報;錄用
- Located or found in one of the Polar Regions. 環(huán)極的，圍繞極地的位于或發(fā)現于一個(gè)極地區域中的
- I took this picture with a red filter. 這張照片我是用紅色濾光鏡拍攝的。
- In spite of vigilance a polar bear escape from the zoo. 盡管警戒很?chē)?，北極熊還是逃出了動(dòng)物園。
