大家常說的hd版電影是什么意思
不少人都會(huì)聽說過hd版的電影，但是很多人都不知道大家常說的hd版電影是什么意思。為此百分網(wǎng)小編為大家解答大家經(jīng)常說的hd版電影的意思。
hd版電影的意思
hd：High Definition
簡單來說，通常把物理分辨率達(dá)到720p以上的格式則稱作為高清，英文表述High Definition，簡稱HD。
HD高清是英文“High Definition”的中文縮寫形式，意思是“高解析度[1] ”，共有四個(gè)含義：高清電視，高清設(shè)備，高清格式，高清電影。HD因?yàn)楹懈呓馕龆鹊囊馑迹酝ǔＦ桨咫娔X的應(yīng)用都會(huì)有HD的標(biāo)識(shí)。
HD是指畫面的垂直解析度是1080i、720p或1080p。1080i就是指解析度為1920*1080，采交錯(cuò)掃描，每秒呈現(xiàn)30個(gè)完整畫面;720p就是指解析度達(dá)1280*720，采循序掃描，每秒呈現(xiàn)60個(gè)完整畫面;1080p就是指解析度達(dá)1920*1080，采逐行掃描，每秒呈現(xiàn)60個(gè)完整畫面。不過市面上薄面電視的解析度應(yīng)不僅止于上述這些款式，只要顯示螢?zāi)坏慕馕龆?gt;=1280*720即可以列為HD等級(jí)。
通常把物理分辨率達(dá)到720p以上的格式則稱作為高清，英文表述High Definition，簡稱HD。所謂全高清(Full HD)，是指物理分辨率高達(dá)1920×1080逐行掃描，即1080p，是較高級(jí)的高清規(guī)格。
hd的單語例句
1. Why not catch one of the HD performances of The Metropolitan Opera at a theater near you.
2. Although there are some similarities between it and Toshiba's HD DVD format, the video compression and copy protection are different.
3. In stark contrast to the hot sales of HD TVs, sales of the CRT variety are on the wane.
4. The 201 and 501 series of wireless HD sharing devices have screen projection functionality and can directly transmit content from the small screen.
5. Videos are output to the TV using HDMI, including in Full HD.
6. Shanghai Grand Theater launched the Metropolitan Opera's Live in HD series in August, enabling opera enthusiasts to appreciate affordable broadcasts of international opera performances.
7. But how does the movie theater experience compare with the live - really live, not live in HD - production in the house?
8. Counsel for SWD said rents of social security households are paid to the HD directly to ensure proper use of public money.
9. The SWD added an HD outreach team has been providing training on drug administration to staffs in elderly homes.
10. BBC is looking at filming and broadcasting the event in HD and Bennett thinks it might be a driver for HD services.
hd的雙語例句
1. UVD supports Blue- Ray and HD-DVD content, whilst offloading power and processor-intensive video decoding from the CPU to the graphics core.
UVD技術(shù)支持藍(lán)光和HD - DVD內(nèi)容，同時(shí)卸載權(quán)力和處理器密集型的視頻解碼的CPU的圖形核心。
2. The follow up to the original Omnia model captures video in HD quality, and enables viewing on an HD TV via DLNA technology.
的后續(xù)行動(dòng)的原始廣告計(jì)劃模型捕捉高清視頻質(zhì)量，并能觀看的高清電視通過DLNA組織的技術(shù)。
3. As it was expected, the number of producers, who will propose the two-chip solutions on base Of radeon HD 2600 Pro/XT following Sapphire and GeCube was increasedwith powerColorcompany.
正如有人預(yù)料，一些生產(chǎn)者，他們將提出的雙芯片解決方案的基礎(chǔ)上的.radeon 2600高清親/ xt的繼藍(lán)寶石和gecube隨火公司。
4. Both MTX in biological fluids of rabbits and patients were extracted and measured with a mo...
為了HD-MTX-CFR的安全應(yīng)用，我們研究了MTX的血漿水平和尿中MTX的排泄。
5. For this reason, and also due to the low number of graphic processors HD 2900 XT the life cycle of this card will be limited to one block.
基于這個(gè)原因，也由于數(shù)量不多的圖形處理器，高清2900名xt的生命周期，該卡將被限制在一個(gè)街區(qū)。
6. Blu-ray and HD DVD are similar in technology.
藍(lán)線盤和高密DVD在技術(shù)上是相似的。
7. The obsolete HD-5 is being replaced by the more capable EW/ELINT aircraft based on the Y-8 airframe.
過時(shí)的HD-5被基于Y-8機(jī)身更有能力的EW/ELINT飛機(jī)代替。
8. Condition optimization for its efficient fermentation was also carried out. The reaction and separation system with the addition of resin HD-8 and the isoeugenol/aquoeus biphasic system of the biotransformation of isoeugenol to vanillin by Bacillus fusiformis CGMCC1347 were set up. The isolation and purification of isoeugenol and vanillin in both systems were studied. The reuse of the immobilized cells in biphasic system was successfully applied.
SW-B9的基礎(chǔ)上，對(duì)該菌株進(jìn)行了生理生化特性鑒定以及16S rDNA序列分析，命名為紡錘芽孢桿菌CGMCC1347;繼而對(duì)該菌株的發(fā)酵條件進(jìn)行了研究，首次建立了紡錘芽孢桿菌CGMCC1347轉(zhuǎn)化異丁香酚生成香草醛的樹脂分離耦合體系和異丁香酚—水兩相體系，同時(shí)對(duì)此二體系的底物和產(chǎn)物的分離提取進(jìn)行了研究，成功實(shí)現(xiàn)了兩相體系中固定化細(xì)胞的反復(fù)利用。
9. HD 189733b's atmosphere swelters at 900 degrees C, about the same temperature as the melting point of silver.
甲烷由碳和氫構(gòu)成，是天然氣的主要成分，也是一種油氣產(chǎn)物。
10. Add in 1 serving of 17-HD prior to intense training sessions and you have the master formula for rapid growth.
新增的1個(gè)17 -高清之前激烈培訓(xùn)班和你的主公式快速增長。
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