?autofocus
autofocus發(fā)音
英：[??:t???f??k?s] 美：[??:to??fo?k?s]
英： 美：
autofocus中文意思翻譯
n. 自動(dòng)聚焦
autofocus常見(jiàn)例句
1 、autofocus algorithm───自聚焦算法
2 、Autofocus focus indication functionality improved───改善了自動(dòng)對(duì)焦顯示功能
3 、It is a multi-functional 11-point autofocus system, to achieve better results shooting.───它采用了多功能11點(diǎn)自動(dòng)對(duì)焦系統(tǒng)，能實(shí)現(xiàn)更優(yōu)質(zhì)的拍攝效果。
4 、PSF models were introduced into full digital autofocus, and theirs function module and evaluation module were implemented using image restoration.───點(diǎn)**函數(shù)模型分別被用于全數(shù)字對(duì)焦處理，并通過(guò)基于點(diǎn)**函數(shù)的圖像恢復(fù)，完成全數(shù)字對(duì)焦的功能模塊和評(píng)價(jià)模塊。
5 、face-recognition autofocus;and so on.───臉部識(shí)別自動(dòng)對(duì)焦等等。
6 、autofocus frame───自動(dòng)對(duì)焦框(拍照)
7 、It loads the film, has a zoom lens with autofocus, autoflash, and winds the film back when finished.───給它裝上膠卷，使用帶自動(dòng)調(diào)焦、自動(dòng)閃光的變焦鏡頭，然后，當(dāng)操作完畢時(shí)，回轉(zhuǎn)膠卷。
8 、A simple circuit generates an autofocus signal based upon the output of the photodetector.───這樣就可以使用一個(gè)簡(jiǎn)單的電路按光電探測(cè)器上的輸出進(jìn)行自動(dòng)聚焦。
9 、phase gradient autofocus───相位梯度自聚焦
10 、Worst of all, the autofocus doesn't work for video.───最糟的是視頻拍攝時(shí)無(wú)法啟用自動(dòng)對(duì)焦。
11 、These serve to optimize the autofocus function.───為了使自動(dòng)聚焦功能最優(yōu)化。
12 、The Polaroid SX-70 was the first autofocus single-lens reflex camera, released in 1978.───寶麗希凱SX - 70是第一個(gè)自動(dòng)對(duì)焦單鏡頭反光照相機(jī)，于1978年公布。
13 、Q. Does it correct the more serious of the camera's autofocus problems?───是否改正了該相機(jī)的嚴(yán)重的對(duì)焦問(wèn)題?
14 、Here a measurement with autofocus was made.───這是進(jìn)行自動(dòng)聚焦測(cè)量。
15 、Comparison of Contrast Optimization and Map Drift Autofocus Algorithms───對(duì)比度最優(yōu)與子孔徑相關(guān)自聚焦算法的比較
16 、The Sony Ericsson Yari has a 2.4" 262K color QVGA display and a decently sounding 5 megapixel autofocus camera with Face detection and Smile shot.───索尼愛(ài)立信亞里有一個(gè)2.4“26萬(wàn)色QVGA屏幕和一個(gè)象樣的探空自動(dòng)對(duì)焦500萬(wàn)像素的攝像頭，臉檢測(cè)與微笑拍攝。
17 、Autofocus digital cameras are pretty much the norm these days.───現(xiàn)在，自動(dòng)對(duì)焦數(shù)碼相機(jī)非常普遍。
18 、The sensitivity and autofocus speed is not as good as mid-range and high-end DSLR and the smaller sensor means it is unlikely to be taken up by mid-range, high amateur and professional photographers.───的敏感性和自動(dòng)對(duì)焦速度不如中端和高端相機(jī)和較小的傳感器意味著它不太可能采取的中檔，高業(yè)余和專業(yè)攝影師了。
19 、The G2 use an extended baselength autofocus rangefinder system.There are two modes.───G2使用延伸的基準(zhǔn)長(zhǎng)度自動(dòng)對(duì)焦測(cè)距系統(tǒng)，它有兩種對(duì)焦方式。
20 、phase gradient autofocus (PGA)───相位梯度自綦焦
21 、The Pentax ME-F, which used focus sensors in the camera body coupled with a motorized lens, became the first autofocus 35 mm SLR in 1981.───賓得我，男，該傳感器用于集中在機(jī)身加上機(jī)動(dòng)鏡頭，成為第一個(gè)自動(dòng)對(duì)焦35毫米單鏡反光相機(jī)于1981年。
22 、The sub-mirror - also called the secondary mirror - is a tiny mirror behind the main mirror that passes light down to the autofocus module in the base of the mirror box.───副鏡亦稱第二鏡---是一個(gè)主鏡后面很小的鏡子，把光向下反射到位于鏡箱底部的自動(dòng)對(duì)焦模塊。
23 、A 5-megapixel camera with autofocus is included with the B7610.───一個(gè)5萬(wàn)像素的攝像頭具有自動(dòng)對(duì)焦功能是隨B7610。
24 、+ the AutoFocus bug of 10I has been fixed.───+的自動(dòng)對(duì)焦錯(cuò)誤10I已得到修復(fù)。
25 、autofocus rectifier───自聚焦整形放大鏡
26 、A multifunctional holographic lens is presented based on autofocus error detection and the principle of reversibility of light.Its feasibility of the mirror-like surface is described.───基于自聚焦誤差檢測(cè)和光路可逆原理，分析并實(shí)驗(yàn)證明了利用一種多功能全息透鏡來(lái)測(cè)量類鏡表面平整度的可行性。
27 、In this thesis, we propose a high speed and high accuracy method to implement digital still camera autofocus system.───摘要:在本論文中，我們提出了一個(gè)高速且高準(zhǔn)確性的數(shù)位相機(jī)自動(dòng)對(duì)焦的方法。
28 、TO IMPROVE THE PERFORMANCE OF AUTOFOCUS IN SAR IMAGES WITH AN AZIMUTH ADAPTIVE FILTER───采用方位向自適應(yīng)濾波器提高SAR自聚焦的性能
29 、Finally, experimental results show that MTVA algorithm has good performance and is better than Phase Gradient Autofocus (PGA) algorithm.───實(shí)驗(yàn)結(jié)果表明此算法在處理二次相位誤差時(shí)優(yōu)于相位梯度自聚焦算法。
30 、Performance of autofocus judgements in different quantity of information series images───圖像信息量的變化對(duì)自動(dòng)對(duì)焦評(píng)價(jià)函數(shù)的影響
31 、Between 1960 and 1973, Leitz (Leica)[1] patented an array of autofocus and corresponding sensor technologies.───1960年至1973年，徠茲（徠卡） [ 1 ]專利陣列和相應(yīng)的自動(dòng)傳感技術(shù)。
32 、Phase Gradient Autofocus Algorithm for SAR Imagery Based on Contrast Criteria───基于最優(yōu)對(duì)比度準(zhǔn)則的SAR圖像相位梯度自聚焦算法
33 、Type: Folding instant SLR Camera with autofocus for 500 Polaroid film.───類型:可折疊,內(nèi)置單反相機(jī),自動(dòng)對(duì)焦,用500型寶麗來(lái)相紙
34 、There are two entirely different types of autofocus "speed." One is speed of acquisition, the other is speed of tracking; these are often either confused or glommed together.───有兩種完全不同類型的自動(dòng)對(duì)焦“速度”。一種是捕獲目標(biāo)的速度，另一種是跟蹤目標(biāo)的速度；這兩個(gè)概念經(jīng)?；煜谝黄稹?/p>
35 、autofocus camera───自動(dòng)聚焦照相機(jī)
36 、The realization of phase gradient autofocus (PGA) algorithm was described.───摘要描述了相位梯度自聚焦(PGA)算法的實(shí)現(xiàn)步驟。
37 、A powerful photography tool, the Sony Ericsson Aino comes with an 8 megapixel autofocus camera with a LED flash.───一個(gè)強(qiáng)大的攝影工具，索尼愛(ài)立信艾諾配備了一個(gè)800萬(wàn)像素自動(dòng)對(duì)焦相機(jī)與LED閃光燈。
38 、It has come to our attention that a certain electronic component related to autofocus in some F55 cameras may, on rare occasions, fail.───由于我們注意到有部份F55相機(jī)的自動(dòng)對(duì)焦部份的電子組件在非常少的情況下發(fā)生問(wèn)題。
39 、With these options, you're restricting the amount away from the initial autofocus sensor the camera can move.───使用這個(gè)模式，你可以限定自動(dòng)選擇對(duì)焦點(diǎn)的范圍（最后相機(jī)選擇的對(duì)焦點(diǎn)離最初你設(shè)定那個(gè)距離不遠(yuǎn)）。
40 、Phase gradient autofocus algorithm───相位梯度自聚焦（PGA）算法
41 、And the autofocus adapts relatively quickly to changes in position and zoom.───自動(dòng)對(duì)焦反應(yīng)相當(dāng)迅速，以適應(yīng)位置與焦距得變化。
42 、The phase gradient autofocus (PGA) algorithm has been widely used in synthetic aperture radar (SAR).It has been proven to be a superior and robustness autofocus method.───摘要相位梯度自聚焦(PGA)算法被廣泛應(yīng)用于SAR成像過(guò)程中，具有很好的聚焦性和穩(wěn)健性。
43 、When we humans look at the world about us, our autofocus eyes tend to see everything in-focus.───當(dāng)我們?nèi)祟惪粗車(chē)氖澜鐣r(shí)，我們那自動(dòng)聚焦的眼睛試圖看清每樣?xùn)|西。
44 、A microprocessor in the autofocus system compares these two waveforms from the two CCDs.───自動(dòng)聚焦系統(tǒng)中的一個(gè)微處理器比較來(lái)自兩個(gè)CCD的波形。
45 、When the mirror is out of the way, the D90 relies on a slower, contrast-detection autofocus system;───當(dāng)反光板彈起時(shí)，D90就會(huì)采用速度更慢的對(duì)比偵測(cè)自動(dòng)對(duì)焦系統(tǒng)；
46 、As one of the key techniques in inverse synthetic radar(ISAR),autofocus is to eliminate the phase errors caused by the target radial motion.───自聚焦是ISAR成像中的一項(xiàng)關(guān)鍵技術(shù),其目的是消除目標(biāo)和雷達(dá)的徑向運(yùn)動(dòng)引起的相位誤差。
47 、On one hand, your creativity may be challenged by the lack of autofocus, the limited shot duration and the enormous file size.───一方面，你的創(chuàng)造力可能會(huì)因自動(dòng)對(duì)焦的缺陣，會(huì)因有限的拍攝時(shí)長(zhǎng)和龐大的文件體積而受到挑戰(zhàn)。
48 、autofocus silent slide projector───自動(dòng)對(duì)焦無(wú)聲幻燈片放映機(jī)
49 、autofocus zoom lens───自動(dòng)聚焦變焦距鏡頭
50 、Performance analysis and evaluation of point spread function for full digital autofocus───用于全數(shù)字對(duì)焦的點(diǎn)**函數(shù)性能分析與評(píng)價(jià)
51 、Ultra-light camera inside the SWM (swm) to ensure a rapid, precise and quiet autofocus operation, compact design provides high-quality feel.───鏡頭內(nèi)的超輕便寧?kù)o波動(dòng)馬達(dá)（swm）確保了快速、安靜及精確的自動(dòng)對(duì)焦操作，緊湊的設(shè)計(jì)提供了優(yōu)質(zhì)的手感。
52 、Keywords Spotlight SAR;Image formation algorithm;Motion compensation;Autofocus;───聚束模式SAR;成像算法;運(yùn)動(dòng)補(bǔ)償;自聚集;
53 、The modeling of the autofocus system and the design of the motor control are the most important in designing an autofocus system.───自動(dòng)調(diào)焦系統(tǒng)中主要涉及對(duì)系統(tǒng)的建模和對(duì)電機(jī)控制器的設(shè)計(jì)。
54 、autofocus 35mm camera───自動(dòng)聚焦35毫米相機(jī)
55 、Here the autofocus parameters are adjusted.───這是調(diào)整自動(dòng)聚集參數(shù)。
56 、With the development of photoelectric technology, the digital camera marches towards digitization and intelligence rapidly, which ignites a revolution of autofocus technology.───論文文摘（中文）: 光電技術(shù)的發(fā)展促使數(shù)碼相機(jī)迅速地走向數(shù)字化、智能化，從而引發(fā)了自動(dòng)調(diào)焦技術(shù)的改革。
57 、The autofocus algorithm not only need enough precision and computational efficiency, but also need fitting low signal to clutter rate (SCR).───自聚焦除了要有足夠高的精度和高計(jì)算效率外，還要求能夠適應(yīng)信雜比較低的情況。
58 、autofocus projector───自動(dòng)調(diào)焦投影儀
59 、Autofocus SLRs, though, have blurred the distinction between these two methods of focusing, and the Contax G takes advantage of this.───但是自動(dòng)SLR使這兩種聚焦方法的區(qū)別變得模糊，ContaxG利用了這一點(diǎn)。
60 、autofocus X-ray tube───自聚焦X線管
61 、Here the autofocus parameters are adjusted. These serve to optimize the autofocus function.───這是調(diào)整自動(dòng)聚集參數(shù)。為了使自動(dòng)聚焦功能最優(yōu)化。
62 、die geschwindigkeit ist top, der autofocus absolut zuverlässig, das display auch bei sonne echte klasse. was will man mehr.───速度頂級(jí),自動(dòng)聚焦絕對(duì)可靠,顯示即使是在太陽(yáng)下也是棒極了,還有什么可去需求的哪?
63 、The autofocus system in the Contax G cameras works exactly the same way as the one in an AF SLR, with a pair of CCD arrays whose phase is compared by a microprocessor.───Contax G相機(jī)中的自動(dòng)聚焦系統(tǒng)工作原理和AFSLR中的一樣，有一對(duì)CCD陣列，它們的相位由微處理器進(jìn)行比對(duì)。
64 、An autofocus algorithm based on RELAX is presented.───該文提出了一種基于RELAX的自聚焦算法。
65 、To quantificationally analyze point spread function (PSF) models for full digital autofocus method, an evaluation method of mean square error between original image and processed image was proposed for comparison performance of algorithms.───摘要為了對(duì)用于全數(shù)字對(duì)焦的點(diǎn)**函數(shù)模型進(jìn)行定量分析，提出用原始圖像與處理所得圖像的均方差進(jìn)行性能評(píng)價(jià)的方法。
66 、A Easy Implementation Real Time Autofocus Algorithm for High Resolution Airborne SAR───一種易行的高分辨率機(jī)載SAR實(shí)時(shí)自聚焦算法
67 、Performance analysis and improvement of phase gradient autofocus algorithm───相位梯度自聚焦算法的性能分析及改進(jìn)
68 、After applying autofocus algorithms to real radar data, results show that these algorithms are very efficient.───將自聚焦算法用于處理實(shí)際數(shù)據(jù)改善了圖像質(zhì)量，驗(yàn)證了他們的有效性。
69 、The G2 use an extended baselength autofocus rangefinder system.───G2使用一種擴(kuò)展的基準(zhǔn)長(zhǎng)度自動(dòng)對(duì)焦系統(tǒng)，它有兩種對(duì)焦方式。
70 、A novel autofocus algorithm for SAR(synthetic aperture radar) images is presented,which is based on DCT(discrete cosine transform).───研究了一種基于離散余弦變換(DCT,Discrete Cosine Transform)的SAR(Syn-thetic Aperture Radar)圖像自聚焦算法.
71 、Autofocus Radar Projector───自動(dòng)聚焦雷達(dá)發(fā)射裝置
72 、In this paper, I describe three autofocus algorithms, details the realization of those autofocus algorithms.───本文討論了三種自聚焦算法，并詳細(xì)介紹了各自聚焦算法的具體實(shí)現(xiàn)步驟。
73 、Phase Gradient Autofocus Algorithm for Stripmap SAR Autofocus───相位梯度自聚焦算法在條帶模式SAR中的應(yīng)用
74 、In this paper, a new method of phase errors estimation based on higher order statistics is proposed for SAR imagery autofocus.───提出了一種基于高階統(tǒng)計(jì)量分析的相位誤差估計(jì)算法,用于SAR圖像自聚焦。
75 、Autofocus System Experiment Study Using Variational Image-sampling───自動(dòng)對(duì)焦系統(tǒng)中圖像非均勻采樣的實(shí)驗(yàn)研究
76 、Minimum Total Variation Autofocus Algorithm for SAR Imaging───基于最小全變差的SAR圖像自聚焦算法
77 、A New Approach to Autofocus Considering Strip Map SAR───一種用于條帶式SAR的自聚焦算法
78 、autofocus system───自動(dòng)對(duì)焦系統(tǒng)
79 、The autofocus and metering systems also perform quite well.───自動(dòng)對(duì)焦和測(cè)量系統(tǒng)也表現(xiàn)良好。
80 、You can autofocus before you start rolling (half-press the shutter button), or you can use the manual-focus ring while filming.───你可以在開(kāi)始拍攝前進(jìn)行自動(dòng)對(duì)焦（半按快門(mén)），或在拍攝時(shí)使用手動(dòng)對(duì)焦環(huán)。
尼康D7200和尼康D7500有什么區(qū)別？
尼康D7200和尼康D7500這兩款相機(jī)都是尼康公司的中高端數(shù)碼單反相機(jī)，它們都具有一定的專業(yè)性能和功能。以下是它們之間的區(qū)別：
1. 傳感器：尼康D7200采用了2400萬(wàn)像素的APS-C CMOS傳感器，而尼康D7500則采用了同樣像素?cái)?shù)目的20.9MP的APS-C CMOS傳感器。D7500的傳感器在像素密度和低光性能方面略勝一籌。
2. AutoFocus（自動(dòng)對(duì)焦）系統(tǒng)：尼康D7200采用了51點(diǎn)自動(dòng)對(duì)焦系統(tǒng)，并具有15個(gè)十字型傳感器，可實(shí)現(xiàn)高速連續(xù)拍攝及靈敏的對(duì)焦。而D7500則引進(jìn)了更加先進(jìn)的153點(diǎn)自動(dòng)對(duì)焦系統(tǒng)，并具有如同旗艦機(jī)型之一的專業(yè)調(diào)節(jié)功能。
3. 連拍能力和緩沖區(qū)：尼康D7200可以連續(xù)拍攝6fps的速度，但在連續(xù)拍攝期間緩沖區(qū)的閥值比較小。D7500可以連續(xù)高速拍攝8fps，而且具備了更高效的緩沖區(qū)管理，能夠持續(xù)拍攝數(shù)百?gòu)堈掌?/p>
4. 視頻功能：D7200只能拍攝1080p高清視頻，而D7500可以拍攝4K UHD視頻，支持錄制緩慢的運(yùn)動(dòng)視頻及使用外置麥克風(fēng)。
5. 設(shè)計(jì)和外觀：D7500比D7200輕了約5%的機(jī)身重量，而且采用了全新設(shè)計(jì)的手柄和大拇指托，使得握持更加舒適。D7500還引入了一個(gè)傾斜式觸屏，可以更方便地進(jìn)行實(shí)時(shí)取景和對(duì)焦。
6. 價(jià)格: 尼康D7200的市場(chǎng)價(jià)大約在900-1100美元之間，而尼康D7500的市場(chǎng)價(jià)更高，大約在1200-1400美元之間。
飛利浦剃須刀s520不是充電嗎？
S520具有2D彈性貼面系統(tǒng)，AutoFocus可旋轉(zhuǎn)設(shè)計(jì)，完全可用水洗，充電方面是鎳氫電池的10小時(shí)充電，25分鐘使用時(shí)間，具體性能可以去上看看。