放大透鏡 的英文怎麼說
中文拼音 [fàngdàtòujìng]
放大透鏡
英文
amplifying lens- 放 : releaseset freelet go
- 透 : Ⅰ動詞1 (滲透; 穿透) penetrate; pass [seep] through 2 (暗地裡告訴) tell secretly; let out; lea...
- 鏡 : Ⅰ名詞1 (鏡子) looking glass; mirror 2 (幫助視力或做光學實驗的器具) lens; glass 3 (姓氏) a s...
- 放大 : amplify; magnify; boost; enlarge; blow up; gain; amplification; enhancement; multiplication; magn...
- 透鏡 : [物理學] lens; optical lens
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They can also find ornaments made of ivory tusk, sea turtle shell or hornbill casque and view the differences between elephant ivory and mammoth ivory, and real and imitated sea turtle shells through magnifying glasses
其他展品包括以原支象牙和海龜甲殼製成的裝飾品,以及犀鳥盔雕刻品。訪客亦可透過放大鏡,察看象牙與長毛象牙標本,及真仿海龜殼的分別。Just as a double convex lens enlarges, so a double concave lens reduces
正象雙凸透鏡可以放大那樣,雙凹透鏡也可以縮小。It is impossible, of course, to focalize the sunlight within the human body, so we have to use a kind of high - energy high - penetrability ray such as gamma ray. meanwhile, focalization of gamma ray, not as simple as that of magnifier, should be based on comprehensive utilization of various modern technologies such as nuclear physics, computer, bioradiology and electromechanism
當然,要想在人體內聚焦,用太陽光線是不可能的,而必須採用具有穿透力的高能射線如伽瑪射線同時,要讓伽瑪射線聚焦也不像放大鏡聚焦那樣簡單,而要綜合利用核物理計算機生物放射機電等一系列現代技術才能實現。In the retrofocus project, a retrofocus structure with two elements is used in the object lens to enlarge fov and back working distance, in the head of which the negative meniscus have the effect of balancing aberration and deviating rays like a prism. and a standard hyperhemisphere immersion lens with high refractive index is put behind the object lens to satisfy the receiving of a detector with smaller photosensitive
反遠距設計方案中物鏡採用二片式反遠距結構,增大了視場和后工作距離,彎月型負透鏡在前,具有平衡像差和棱鏡的偏向作用;物鏡後放置高折射率標準超半球型浸沒透鏡,滿足小光敏面探測器接收。The lens so used is referred to variously as a magnifying glass, a simple magnifier or a simple microscope.
這種用途的透鏡有各種不同的名稱:放大鏡,簡單放大鏡或簡單顯微鏡。Lens stereoscopes are practical for field use or for observing magnified details.
透鏡式立體鏡適合於野外使用或者觀察放大的細節。Can you see me through your reading glasses
透過你們的放大鏡你們可以看見我這個人嗎?With the high resolution super fine evf, you can easily confirm how your shot is focused, without having to magnify the viewfinder display. other aids to image composition include a wide viewing angle ( similar to a 35 mm slr camera ), 90 degree tilting for low position shooting, and automatic brightness boosting in dim conditions
您只要透過高解像度的超細致evf ,即使不用放大觀景器的顯示,都能輕松確定拍照時的對焦狀況。而超細致evf的廣闊取景角度(相當於35mm單鏡反光相機) 、適用於低角度拍攝的90傾斜功能、以及在光線不足的環境下自動增加亮度等功能,都能助您取景構圖。A searching look at the skin as if through a strong magnifer. the creasing is both the sigh and the means of the skin ‘ s flexibility
一厘米這是對皮膚研究性的觀察,就像透過放大鏡所看到的一樣。皺折既是皮膚柔韌性的標志,也是皮膚柔韌的原因。An inverted image is formed in the first image plane and the three subsequent lenses in the namely the diffraction lens, the intermediate lens and the projector lens are used either to magnify this image or to magnify the diffraction pattern
在第一映象平面出現一個倒的圖象,隨后的第三透鏡也就是衍射透鏡,中間的透鏡和投影透鏡被用來放大圖象或者放大衍射模式。With the more modern ` four - lens ' microscopes the added flexibility removes this restriction and selected area diffraction is typically available for magnifications within the range 1 0 000 to 500 000 times
更先進的四透鏡顯微鏡增加的適用性消除了這個限制,選區衍射對在10000到500000倍的放大中有代表性作用。According to the principle of correlation detection, an automatic measurement system for extinction ratio of polarizer consisted of monochromator and dsp lock - in amplifier and compurer is designed not only to eliminate the influence on measurement accuracy caused by drift of intensity of light source but also to obatain approximate extinction spectrum
摘要基於相干檢測原理設計了一套由單色儀、數字鎖相放大器和計算機聯合使用的透射式偏光鏡消光比智能化測試實驗系統,採用雙頻雙光路分光單探測器接收鎖相放大器分離信號比對法進行源補償測量,克服了光源光強漂移所帶來的影響;實現了可見光區消光比的精確自動測量,而且可以測得近似的消光光譜。Magnification correction system for atmospheric pressure
大氣壓對應投影透鏡放大率校正系統As mentioned above, to image the diffraction pattern it is necessary to reduce the power of the diffraction lens by altering the current through the lens coils from the value used to form an enlarged image of the first image
如上所言,要成像衍射模型就必須縮減衍射透鏡的能量,通過改變從已有形態到形成第一映像的放大映像過程中穿過透鏡圈的能量實現。An optical instrument that uses a lens or a combination of lenses to produce magnified images of small objects, especially of objects too small to be seen by the unaided eye
顯微鏡用一個透鏡或一些透鏡的組合來製造小物體的放大形像的視力工具,通常用來觀察肉眼看不到的物體A glance through the magnifying - glass or microscope into the interior of an emerald tells us something about the eventful genesis of this unique gem : here we see small or large fissures ; here the sparkle of a mini - crystal or a small bubble ; here shapes of all kinds
大量的裂縫及內含物。透過放大鏡或顯微鏡我們可以更了解這個獨特寶石的內部構造:我們可看到大小不同的裂隙及不同形狀的小結晶體或氣泡。而當晶體仍在形成過程中,其中一些是有機會It is a complex magnifying lens used to view the image formed at the focal plane
它是比較復雜的放大影像的透鏡,觀察焦平面的圖象。Captured using a magnifying lens, the photo shows the effect of outside light on droplets of dew in a windowpane
它是用一個放大的鏡頭拍攝的,反映的是外界光線透過窗玻璃上的露珠產生的效應。In the course of experiment, we design and set up a microlens test system, which includes several main parts, such as photoelectric detection, signal enlarging, data gathering and analyzing and image processing, etc
實驗過程中,設計並搭建了一套完整的微透鏡測試系統,包括光電探測、信號放大、數據採集和分析以及圖像處理等幾個主要部分。This procedure ensures that within focusing be noted however, that for a ' three - lens ' microscope the necessity of this procedure has the consequence that s. a. d. can be obtained at only one magnification ( for a constant projector lens setting ) which is a considerable disadvantage of such microscopes
這個過程保證了盡管聚焦被標明了,過程中對於三透鏡顯微鏡的的必須性有了結論: s . a . d .可以通過僅僅一次放大(通過一種固定的投影透鏡設置)取得,對于這類顯微鏡來說,這是一個永遠的弱點。分享友人