等光程面 的英文怎麼說
中文拼音 [děngguāngchéngmiàn]
等光程面
英文
aplanatic surface- 等 : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
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Sxm11p straight line beveling machine is the latest develop new style of beveling machine from suntech. it specialty adopt beveling wheel, it can whole progress and can lifting intergrally, it compare to traditional front beam or back beam s lifting, it have more pithiness structure. more better stability, higher grinding precision s characteristic. at present this technique was apply country patent. this machine have high automatizationg, set the grinding paramenter into the interface of the human - machine, the machine can automatic to adjust, realize the glass fine grinding, polishing can be automatic processing in one time
Sxm11p直線斜邊機是億海公司最新開發研製的新型直線斜邊機,它的特點是採用了斜邊磨頭,即可整體進給,又可整體升降的新技術,與傳統的前梁或後梁升降技術相比,具有結構更簡單,穩定性更好,磨削精度更高的特點,目前該技術已申請國家專利,該機自動化程度高,只要在人機界面上設定有關的磨削參數,機器便可自動進行調整,實現對玻璃精磨拋光等的一次性自動加工。Lc apparatus almost meet all the needs of space optical communication such as weight, size, power consume, life, cost, driving voltage, intergration of optics and electricity, programe, optically take ? over aperture, beam scanning, deflexional range and so on. switches, deflexional facilities and scanning equipments which made with lc have been used in the system of labor in space communication. the only bug of lc apparatus is that their answer speed only get microsecond rate or submicrosecond rate. but it is practical for them to be used in special beam capture, scan, deflexion controling which don ’ t concerned with code rate and code type
液晶器件幾乎滿足空間光通信的所有大的指標要求如重量、尺寸、功耗、壽命、成本、驅動電壓、光電集成、可編程性、光學接收孔徑、光束掃描和偏轉范圍等等。液晶光開關、光偏轉器、光掃描器已經開始應用於光纖通信的實驗系統中。液晶類器件應用於光通信的唯一重大缺陷,是其響應速度目前只能達到微秒級或亞微秒級,不過,在不涉及到碼型碼率的空間光束捕獲、掃描、偏轉、控制方面,液晶器件完全可能進入實用化。This is so because climbing plants are likely to encounter intensive - changing environmental condition during their growth ( especially change of illumination ). secondly, there is a large proportion ( 30 - 40 % ) of climbing plants which belong to dioecism, and hence a gap between male and female plants on morphology, biological characteristic, economic value and so on. this dissertation focuses on herbaceous climbing plants, perennial or annual species such as dioecious trchosahthes kirilowii maxin and dioscorea opposita thumb, and monoecious luffa cylindrical ( l ) roem, it attempts to discover how climbing plants adapted to various environments and the mechanism of adaptation from aspects of physiological and reproductive ecologies at present, due to overuse of chlorofluorocarbons ( cfcs ), the ozonosphere has become thinner and thinner, and the ultraviolet - b ( uv - b ) radiation has increased considerably
而攀援植物本身是一類理想的植物行為生態學研究材料:第一,攀緣植物由於受攀緣能力和支柱木資源的限制,在生長過程中通常要遇到強烈變化的環境條件(特別是光照) ;第二,攀緣植物中具有較高比例的雌雄異株類型,通常佔地區攀緣植物種類的30 40左右,不同性別的植物在形態學及生物學特性、經濟價值等方面存在一定的差距,因此,本文以雌雄異株攀緣植物栝樓( trchosahtheskirilowiimaxim ) (葫蘆科多年生草質藤本植物)和山藥( dioscoreaoppositathunb ) (薯蕷科薯蕷屬植物) 、雌雄同株異花攀緣植物絲瓜[ luffacylindrical ( l ) roem ] (葫蘆科一年生攀緣草本植物)為材料,試圖從生理生態學及生殖生態學角度揭示攀援植物如何適應不同生境及其機理。Polish or sand the exterior surface of stainless steel or aluminum discal ware products, which are in the shape of squareness, roundness and oblong. it adopts computer numerical control techniques to achieve polishing automatically
本機器主要用於不銹鋼器皿或鋁製品方形圓形橢圓形等盤狀器皿的外表面拋光或砂光,它採用cnc自動操作系統,數控編程自動加工完成拋光大大降低工人勞動強度,保證產品質量穩定性及拋光亮度一致性,提高生產效率。Fundamental of laser 40ar / 39ar dating method : our laboratory has successfully set up the laser microprobe 40ar / 39ar geological dating method. our works include adjustment of the high - gain electron multiplier in mass spectrometer and correction of mass discrimination, adjustment of the laser, test for absorption ability of minerals to laser, designing and manufacturing high - vacuum sample chamber, sample preparation and irradiation, research on the variability of j values on the surface of rock chips, measuring atmospheric argon, determination and correction of blanks and ages, etc. the laser microprobe technique is particularly effective for some geological samples. it can be used, for example, for research of distribution of the components in extremely small samples that are very difficult to be separated and purified and those which contain excess argon
本文首先從常規~ ( 40 ) ar ~ ( 39 ) ar階段升溫定年實驗室的改進入手,進而建立了激光~ ( 40 ) ar ~ ( 39 ) ar定年實驗室,利用這兩種先進同位素地質定年方法,結合其他手段,對青藏高原腹地和北緣的阿爾金斷裂系多期地質事件進行了詳細的同位素年代學研究:一、參照國際先進實驗室的流程,對我們的常規~ ( 40 ) ar ~ ( 39 ) ar階段升溫實驗室在樣品的預處理、樣品的照射條件和系統空白測量及校正等方面進行了改進,使之產出的同位素年代數據更可靠並為國際同行所承認。The tv goniometer is the ground control equipment of a model of anti - tank missile. it uses two ccd cameras and the signal extraction method of background counteract, which can make the guiding process of anti - tank missile wo n ' t interfered by sunlight, firelight of battle field, light, flame tracer etc. it can greatly improve the anti - interfering ability of the anti - tank missile system
該電視測角儀是某型反坦克導彈武器系統的地面控制設備,它採用兩個ccd攝像機和背景抵消的信號提取方法,可使反坦克導彈的制導過程不受太陽的反光、戰場的火光、燈光、曳光彈等干擾。On the other hand, the drawing part of the program applies the technology of illumination and texture mapping, taking into account some nature phenomena such as random natural factor and phototropism. the plant, generated by the program, thus is three - dimensional, vivid, and accord with natural law
另一方面,運用光照、紋理映射等技術,結合植物生長過程中的隨機因素和趨光性等自然現象,實現了植物生長過程的計算機模擬,生成的植物具有三維立體效果,形態逼真,符合自然生長規律。Chapter two describes the technology require of the dwdm system. comparing the definition and target of technology parameter which should be uesd during the projet. for example, the distribution of the wave length, the interface of the laser, the laser amplifier etc.
第二章描述了目前dwdm系統的技術要求,對在工程應用中需要用到的技術參數(例如波長分配、光介面分類、光放大器等)的定義、要求做了剖析。This system provides photo elastic, moire, holographic, speckle technology contained in optical measure strain and displacement analysis software interface, and mainly realizes photo elastic image collection, interference image pretreatment, automatic skeleton extract method, automatic main strain trace protraction method and planar photo elastic image strain analysis function. all the work that the author has done has established a good foundation for more realization of an intact optical measure image strain analysis software system. furthermore, engineer and lab assistant can quickly obtain concise, intuitionistic and quantificational information
該系統提供了光測力學所包括的光彈法、雲紋法、全息法以及電子散斑法等技術應力和位移分析軟體實現的介面,主要實現了等差線圖像和等傾線圖像的採集、干涉條紋圖像預處理、全自動提取光彈條紋圖像骨架線、全自動繪制主應力跡線以及二維光彈應力分析功能,為進一步開發完整的光測力學圖像應力分析軟體奠定了基礎,同時使工程技術人員以及實驗人員能夠迅速的獲取簡明、直觀、定量的信息。The point blast induced spherical wave is the especial instance of the ellipsoid shock wave. at last, the experimental data in alcohol are in good agreement with the calculated results of the model by analysis of the data of the laser pulse induced the laser plasma shock front by acoustics means
最後,設計應用聲學方法對酒精中產生的激光等離子體沖擊波波前傳播過程進行測試,對兩個不同方向上激光等離子體沖擊波波前測試數據的分析表明,旋轉橢球面的沖擊波模型與實驗測量結果相吻合。Rotating laser is used in earth measurement, mechanical engineering installation and building widely. especially in the upholstery, it can offer a real time standard plane for upholsterer on the walls using rotating laser
激光掃平儀廣泛應用於大地測量、機械工程安裝及建築業等施工過程中,特別是在建築內部的裝修中,旋轉的激光束在墻面上形成光束水平面,實時提供一個共同的施工基準。The paper made an ecological anatomy, a cultivation experiment on the lime - soil habtat and an analysis on the diurnal variation of photosynthetic an transpiration rate from three aspects of morphology, transplantation, physiology. the conclusion is that : ( 1 ) from the viewpoint of morphological anatomy, it has typical xerophyte structure such as strong root system, small leaf area, dense floss under the leaf surface, high stomatal density, the small opening degree, developed vessels and palisade tissues etc
從形態學、栽培學和生理學三方面對迷迭香進行生態解剖、石灰土上的栽培實驗以及光合蒸騰速率日進程的分析,得出以下結論: ( 1 )在形態解剖上:迷迭香具有發達的根系,較小的葉面積,葉片下表面密被絨毛,氣孔密度大,開度小,厚的角質層和發育良好的木質部和柵欄組織等典型的旱生結構。With non - destructive testing technique ( ndt tech ), such as sound wave, electromagnetic and laser scanning, and at the same time, from the prevention - treatment ideas of tunnel health as the springboard, the healing technique is developed with pertinence to leakage and crack damage of the underground engineering supporting structure, and it has important practical value to guide the engineering practice
結合目前主要的聲波、電磁波和激光掃面等無損檢測技術,從隨道健康的防治理念出發,開發了針對地下支護結構滲漏與裂損的康復技術,對指導工程實踐具有重要的實用價值。( 2 ) introduced the optical influnce of seawater, the design of the nvdis optical system has been discussed. besides satisfying the optical performance and observation requirement, the instrument is able to press of seawater. the airproof of theinstrument has been designed
在此基礎上,確定了單兵水下微光觀察儀的技術指標,對產品的物鏡、目鏡等光學系統進行了全面的設計與計算,考慮到產品水下使用的特殊性,對產品的抗壓和密封性進行了工程設計。Numerical simulations were done to show the distortion of the wavefront and the interference pattern under several kinds of typical plasma density distributions. the ray path in plasma was calculated by the numerical solution of the vector equation of light ray, when the plasma density was closing to the critical electron density of the laser frequency. through the simulations, the factors that influence the measurement were found out under different density distributions and shapes of plasma
在此基礎上,採用數值模擬的方法,計算了在幾種典型的等離子體密度分佈下,激光波面的變化和產生的干涉圖樣;並用光線矢量微分方程的數值解法計算了當等離子體密度接近光頻臨界電子密度時,光線在等離子體中的傳播路徑,從中掌握了在不同的等離子體密度和形狀下,進行干涉測量所應估計到的因素。Pile ng examination of the system based on the latest promulgated by the ministry of public security, " motor vehicle drivers license application and management " ( decree 71 ), the two examination subjects ( zhuangkao ), computer images using real - time detection technology and electronic infrared optical interface detection technology, i combine the companies creating two - dimensional moving object identification and tracking software through acquisition of vehicles running state examination pile pole, the signal line, after computer processing, analysis and judgment, the actual realization of the computer monitor screen on the basis of the examination process real - time simulation, tracking examination candidates track and record car line, is set admission, examination results published combines the real modernization zhuangkao tools
本系統依據公安部最新頒布的《機動車駕駛證申領及管理規定》 ( 71號令)中有關科目二考試(樁考)的規定,採用微機圖象實時檢測處理技術及電子紅外線光界面檢測技術,結合我公司獨創的二維移動物體識別跟蹤軟體,通過採集考試車輛運行狀態、樁桿、庫線等信號,經過微機處理、分析判斷,真正實現了在微機監視屏上根據考試過程實時模擬、跟蹤考生考車軌跡並記錄路線,是集錄取、考試、發表成績為一體的真正的現代化樁考工具。The action of overlapping manner on the microstructure and properties of the hardened layer was analyzed and some fundamentals were discussed. systemic experiments and laser processing of the mould - roller used in packaging machine, the screen - changers used in plastic extruder, the fiber - cutting roller used in chemical plant and the rail used for railway were accomplished. furthermore, the technique of laser hardening for the component parts was obtained and some key technologic problems were successfully solved
並結合工業應用,對包裝機械用模切輥、擠塑機換網器、化工行業用過絲輥和鐵路鋼軌等的激光表面強化技術進行了系統研究,獲得了對這些零部件進行激光表面強化的成熟的工藝,解決了這些零部件激光表面強化過程中的關鍵技術。The cmp experiment was carried out systematically on litao3 wafer. the polished surface foughness and material removal rate in different polishing conditions were measured and the effects of polishing pad material and its condition, pressure, rotating speed of the polishing plate, the type and size of abrasive, and the properties of the polishing slurry on the surface routhness and material removal rate were analysed in details
通過對鉭酸鋰晶片的化學機械拋光過程的實驗研究,通過測量鉭酸鋰晶片在不同拋光條件下的表面粗糙度和材料去除率,詳細分析了拋光墊材料和狀態、拋光壓力、拋光盤轉速、磨料種類及粒度、拋光液組成等幾個因素對拋光表面質量和材料去除率的影響規律。Mica pearlescent pigments comprising mica particles coated with thin transparent film consisting of highly refractive metal oxides, when the light rays incident into pigment particle, a portion of light is reflected from the exterior of the film and interfere with the other portion of light transmitted through the film to the extremely smooth surface of mica plate where it is reflected again. two portion of light suffers a phase change, viewed by reflected light it exhibit pearly or iridescent optical effects, which depending upon the particle size and the thickness of coatings
雲母珠光顏料是通過在雲母粉表而鍍覆一層高折射率的金屬氧化物透明薄膜,如tio _ 2 、 fe _ 2o _ 3等,光線入射后,部分光線被膜層表面反射,其餘光線穿過膜層照到雲母片再被反射,兩組反射光線因光程差發生干涉,形成具有彩虹一樣的珍珠光澤,被廣泛應用於塗料、油墨、塑料、製革、化妝品等行業,能明顯改善產品外觀,提高產品檔次。It is widely used to measure optical element, optical system, detection of optical surface and the physical quantities ( such as field of temperature, field of density ) related with optical path difference. the underlying measurement principle of psi is to determine the phase of the intensity signal in interferogram received at each pixel of an imaging device
移相干涉術( psi )作為快速、非接觸的精密測量手段,已經廣泛地應用於光學零件、光學系統、精密表面檢測和其它一些與光程差參數相關的物理量的測量(如溫度場、密度場等) 。分享友人