scanning mirror中文是什么意思

發(fā)音:

中文翻譯
造句

掃描鏡

scanning n. 1.細(xì)看，細(xì)察，審視。 2.【電視】掃描，掃掠,搜 ...
mirror n. 1.鏡；反射鏡。 2.反映；借鑒；榜樣。短語(yǔ)和例 ...
mirror scanning mechanism 鏡掃描裝置; 掃描鏡裝置
scanning spherical-mirror interferometer 掃描球面鏡干涉儀
scanning n. 1.細(xì)看，細(xì)察，審視。 2.【電視】掃描，掃掠,搜索。
in a mirror 在鏡子里
in the mirror 鏡花水月; 在鏡中; 在鏡子
into the mirror 鬼鏡; 鏡中鬼影; 鏡中疑云; 鏡子中; 照出冤靈
mirror n. 1.鏡；反射鏡。 2.反映；借鑒；榜樣。 a concave [convex] mirror 凹[凸]鏡。 an electron mirror 電子反射鏡。 the mirror of fashion 流行事物的代表。 a mirror of the times 時(shí)代的反映。 done with mirrors 〔美俚〕用詭計(jì)弄成功的；神秘莫測(cè)地完成的。 hold the mirror up to nature 反映自然。 vt. 映，反射；反映。
mirror the 鏡報(bào)
mirror,the 鏡子
the mirror ○; 怪談之魔鏡; 鏡報(bào); 誰(shuí)能帶我回家; 午夜兇鏡
mirror mirror 鏡子鏡; 魔鏡魔鏡我愛你
line scanning; horizontal scanning 行掃描
mirror blank mirror substrate 面鏡基底
a-mode scanning a型超聲掃描; a型掃描
accurate scanning 精確掃描
adrenal scanning 腎上腺掃描
alternate scanning 隔行掃描; 間歇掃描法
analog scanning 模擬掃描; 模擬式掃描
angular scanning 角掃描
arc scanning 弧形掃描
area scanning 面積掃描
as activity scanning 活動(dòng)掃描
automatic scanning 自動(dòng)掃查; 自動(dòng)掃描

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例句與用法

Modal analysis and dynamic deformation of scanning mirror
掃描鏡動(dòng)態(tài)面形變化和模態(tài)分析
High - speed scanning mirror is adopted to ensure high speed , great precision
采用高速掃描振鏡，速度快精度高
The scanning mirror system is execution component to compensates error brought by image movement . it is main component of aerial camera
本文所研究的掃描反射鏡系統(tǒng)是斜視航空相機(jī)實(shí)現(xiàn)像移補(bǔ)償?shù)膱?zhí)行元件，它是航空相機(jī)的重要組成部分。
Both results show that the inertial coupling of the platform to infrared camera scanning mirror , to evaluate mirror motion , is negligible and so the mirror can perform scans of the earth at the specified angular rate
兩方面的仿真分析表明:星體姿態(tài)運(yùn)動(dòng)干擾力矩對(duì)紅外相機(jī)掃描鏡轉(zhuǎn)動(dòng)影響很小,紅外相機(jī)掃描鏡能夠按設(shè)計(jì)轉(zhuǎn)速正常運(yùn)行。
This paper takes hj - 1b satellite and onboard infrared camera scanning mirror as research objects . the influences on respective motion performance caused by the dynamic interactions between them are evaluated . the emphasis is put on the influence of satellite platform ' s attitude motion upon infrared camera scanning mirror ' s continuous scanning motion
本文以hj - 1b衛(wèi)星和其上的紅外相機(jī)掃描鏡為研究對(duì)象,分析兩者之間的動(dòng)力學(xué)耦合對(duì)各自運(yùn)動(dòng)特性的影響情況,并著重分析了衛(wèi)星平臺(tái)姿態(tài)振動(dòng)對(duì)紅外相機(jī)掃描機(jī)構(gòu)轉(zhuǎn)動(dòng)的影響。
The electrical cut scanning mirror shows : this bilinear behavior results from different cracking ways under high and low strain amplitudes , that is , elastic cracking and brittle cracking respectively . cyclic hysteresis energy is an important fatigue parameter . the total cyclic hysteresis energy of gh4145 / sq increases gradually as strain amplitude goes from 1 % to 0 . 5 % , but it decreases when strain amplitude is lower than 0 . 5 %
在高溫低周疲勞下， gh4145 / sq合金的循環(huán)滯?能具有如下特征：在1 0 . 5應(yīng)變幅范圍內(nèi)，循環(huán)總滯?能是一個(gè)逐漸增大的過(guò)程，而當(dāng)應(yīng)變幅小于0 . 5時(shí)，總滯?能隨應(yīng)變幅減小而趨于減小；半壽命處的循環(huán)滯迥能和總滯?能與壽命之間的關(guān)系曲線表現(xiàn)出雙線性特征，轉(zhuǎn)折點(diǎn)對(duì)應(yīng)0 . 5應(yīng)變幅。
It analyses the causes to bright image movement , studies principle to compensate image movement , conforms project to compensate image movement , and designs framework to compensate image movement in the article ; to analyze and design configuration of the scanning mirror , to select matters of mirror and its support structures on the principle of consistent line expansion coefficient ; to ascertain type of moment electromotor by most rotating angle speed and most rotating moment which are required by loads in the period to take pictures , as well as by figuration size of electromotor ; to design retarder according as the electromotor parameters ; to design and optimize lightweighted mirror shapes , because the mirror is key part ; to design flexure support structure , to analyze static and dynamic characteristics of the support structure by name of patran program for validating desig n rationality ; to study function of the scanning mirror electric control system ; to test precision of the system , the results indicate the rationality of design of the scanning mirror system
本文通過(guò)分析像移產(chǎn)生原因、研究像移補(bǔ)償原理，確定像移補(bǔ)償方案，并根據(jù)像移補(bǔ)償原理設(shè)計(jì)補(bǔ)償機(jī)構(gòu)；分析與設(shè)計(jì)掃描反射鏡系統(tǒng)結(jié)構(gòu)，根據(jù)材料線膨脹系數(shù)一致原則，選擇反射鏡及其背部支撐的材料；由掃描反射鏡在擺掃周期內(nèi)的最大擺掃角速度確定力矩電機(jī)的額定轉(zhuǎn)速，根據(jù)負(fù)載力矩確定電機(jī)的額定轉(zhuǎn)距，綜合電機(jī)外型尺寸等因素，確定執(zhí)行元件? ?電機(jī)的型號(hào)；根據(jù)所選電機(jī)的參數(shù)指標(biāo)，設(shè)計(jì)1 ： 6速比的減速器；利用patran軟件對(duì)掃描反射鏡系統(tǒng)中的關(guān)鍵件? ?反射鏡進(jìn)行輕量化設(shè)計(jì)與優(yōu)化；設(shè)計(jì)反射鏡柔性支撐結(jié)構(gòu)，并通過(guò)軟件分析支撐結(jié)構(gòu)的力學(xué)特性，驗(yàn)證反射鏡柔性支撐結(jié)構(gòu)設(shè)計(jì)的合理性；從原理上研究掃描反射鏡控制系統(tǒng)功能；進(jìn)行系統(tǒng)精度測(cè)試，測(cè)試結(jié)果表明掃描反射鏡系統(tǒng)設(shè)計(jì)的合理性。
In order to save time and reduce computational complexity in geometric calibration , a new idea is introduced , a new method on basis of it is presented . the image distortions are decomposed into nominal distortions , caused by nominal scan mirror and spacecraft motion , and seven perturbations , caused by deviations from the nominal motion . the paper analyzes each perturbation , build up a new equation to solve line of sight
為了快速地進(jìn)行幾何校正，引進(jìn)了一種新的思路，并加以改進(jìn)，將圖像上的扭曲分解為標(biāo)稱掃描鏡和衛(wèi)星運(yùn)動(dòng)引起的和七個(gè)偏離標(biāo)稱運(yùn)動(dòng)的微擾量引起的兩個(gè)部分，引進(jìn)了一種用偏導(dǎo)求視線的簡(jiǎn)便方法，詳細(xì)分析了各個(gè)微擾量造成的影響，建立了新的視線求解方程。
The coordinate systems and time systems are described in detail at first , then the paper presents the whole algorithm containing line of sight generation and projection attitude data combination scan mirror calibration , find corresponding grid cell , resample . at the same time , scan gaps and detector delays are analyzed in detail
論文首先對(duì)校正過(guò)程中用到的時(shí)間系統(tǒng)和坐標(biāo)系統(tǒng)作了介紹，然后給出了完整的校正算法，包括視線產(chǎn)生和投影、姿態(tài)合成、掃描鏡校正、尋找校正圖像空間像素到未校正圖像空間的對(duì)應(yīng)像素位置、重采樣這幾個(gè)部分，并在相鄰掃描行間隙的插值上采用了簡(jiǎn)潔的方法。

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