超距作用 的英文怎麼說
中文拼音 [chāojùzuòyòng]
超距作用
英文
action at a distance-
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。In fact, the deep overlapping of the wavepacket of particles implies new interactions which are technically called nonlinear ( in the sense of depending on powers of the wavefunctions bigger than one ), nonlocal ( in the sense that they are extended over the volume of wave - overlappings which cannot be evidently reduced to finite number of isolated points ), as well as nonpotential ( in the sense of being of contact / zero { range type for which the notion of action - at - a - distance potential has no mathematical or physical meaning of any type }
事實上,粒子相互之間深深重疊的波包意味著新型的相互作用,技術上它可稱之為非線性意義為它們取決于波函數大於1次的幕而定,為非局部意義為它們的延伸超越了波重疊的體積,使其顯然無法再縮小到有限數孤立點,以及為非潛能意義為相互接觸零距離,在這種情況下一定距離下作用的潛勢不再有任何數學上或物理上的意義。This thesis expounded the modeling technology of 3d objects in computer animation simulation and the method of using opengl engine in visual c + + environment, recommended correlative programming technology of the platform. perfected the 3d animation simulation of super - maneuver wrestling in modern air combat using opengl, simulated multiplicate maneuver actions in air combat
最後本文系統闡述了計算機動畫模擬中的對象建模技術和visualc + +環境下用opengl引擎實現三維動畫的方法,並介紹了平臺的相關編程技術;完善了現代空戰超機動近距格鬥的三維動畫模擬平臺,對多種機動動作進行了動畫模擬。Because of its special antenna structure, testing the antenna ’ s performance is necessary to prove its theory. auto measurement system of cfa array annates can measure the annates ’ s amplitude - phase character and resistance matrix quickly and effectively
艦載超視距雷達使用交叉場天線cfa ( crossedfieldantenna )作為陣列天線陣元,由於其特殊的天線結構,對其特性的理論研究也需要測量數據來驗證。( 4 ) finally, the ginzberg - landau equation is considered. by the ansatz method, the chirped femtosecond solitonlike solution is given, and the stability of the solutions are studied in detail by linear stability analysis with variation method. also the long - distance stability of the ultrashort pulse and the interaction between the solutions are also discussed by numerical method
( 4 )討論描述超短光脈沖傳輸的高階ginzberg - landau方程,給出該方程的啁啾類孤波解,並利用變分法解析地討論啁啾類孤波解的線性穩定性,同時研究這種類孤波解的長距離穩定性和相互作用。The research includes temperature controlling in deep cool condition, data sampling, relationship between levitation force and levitation gap in different temperature, and relationship between levitation force and temperature in a certain levitation gap - the deep cool condition is provided by g - m refrigerator, and a bent adapter connector fixed on second step cooling head is designed to fix ybacuo bulk
研究包括深冷環境下的溫度控制;數據採集;不同溫度下懸浮力與懸浮間距的關系及一定懸浮間距下懸浮力與溫度的關系。在g - m製冷機作用下實現深冷測試環境,並設計出固定於製冷機二級冷頭處的轉變接頭以固定高溫超導體。The dissertation is mainly including four section : the first is the experiments done in the tank, which will supply the reliable information of imaging data ; the second is image edge detection by the use of the art of the zernkie moments, which is used to detect the liner and threaded edge of the object, the third is the underwater camera calibration technique, the forth is automatic positioning the location of the camera by used of the art of cross - ratio, the result of which is satisfied
本文工作分為四個部分:第一部分是水槽實驗部分,它為后續的工作提供了可靠的圖像數據信息;第二部分是基於zom距的直線、曲線邊緣提取技術及相關的與處理技術;第三部分,水下攝像機標定技術研究,基於改進的tsai演算法,採用逐步分解的標定策略。並探討了一種相對簡單的、靈活的標定技術;第四部分是攝像機定位技術研究,採用具有平移不變性的交比進行攝像機定位,模擬試驗的最大誤差不超過2 ,效果還是令人滿意的。According to the need for design and construction of prestressed reinforced concrete of jingzhou yangtze river highway bridge, c60 conctrete was mixed with superfine admixture and high workability agent, then it was speeding up construction progress for the bridge
摘要根據荊州長江公路大橋預應力混凝土結構設計、施工要求,採用摻入超細摻和料和高能外加劑配製c60混凝土,長距離、大高度泵送混凝土,為大橋建設加快進度,確保質量起到了作用。When radio waves pass through half of the first jump distance, the effects of meteor trails scattering on a radar system are investigated
計算了電波經電離層跳躍前進的過程中,流星余跡散射對後向散射超視距雷達系統性能如作用距離和發現概率等的影響。In case of dropping, the pulling of safety rope is obviously faster, therefore the inside automatic lock system will immediately lock up the rope, the length of the rope pulled out won t exceed 0. 2 meters, the impact won t exceed 2940n, which hurts little to worker
在器內機構作用下,處半緊張狀態,使操作人員無牽掛感。萬一失足墜落,安全繩拉出速度明顯加快,器內鎖止系統即自動鎖止。使安全繩拉出距離不超過0Results show that the levitation force is generated between the high temperature superconductor and the magnetic field under the critical temperature. the value of the levitation force is determined by the temperature and the gradient of magnetic field. that is the smaller of the gap, the larger of the levitation force when the temperature is fixed, and the value of the levitation force is an exponential function of the gap
研究表明,當高溫超導體的溫度低於其臨界溫度時,在磁場中開始受到力的作用;受到的懸浮力大小由溫度和磁場梯度共同決定;即溫度一定時,懸浮間距越小,對應的磁場梯度越大,懸浮力就越大,力的大小與懸浮間距成指數關系;而當懸浮間距一定時,溫度越低,對應的懸浮力也越大,且超導體剛進入超導態的一段溫度區間懸浮力增大最快。With the meteorological and hydrographic data in songhuajiang and nenjiang valley from 1951 to 1995, using correlation analysis and empirical orthogonal analysis, the rule of the flood and relation between flood and precipitation distribution in this region are discussed. the results show that periodic change of water level is obvious in this region. now water level is in the serious stage from 1980 ' s. there are great relation between the water level of flood period and the precipitation. the unusual precipitation of nenjiang valley has greater impact than that of second songhuajiang valley. at the summer in 1998, songhuajiang and nenjiang valley encountered the ghastly flood and the reason for that is the anomalous precipitation great exceeding the historic maximum
利用松花江,嫩江流域1951 1995年期間的氣象和水文資料,採用相關分析,經驗正交分析等方法,討論了該流域洪澇發生的規律及其與流域內降水分佈的關系.文章指出,江流域的水位變化有明顯的階段性,且具有全流域一致的特性,目前正處在80年代以來洪澇較嚴重的階段;嫩江流域降水異常偏多對松花江洪澇的影響比第二松花江的作用要大; 1998年夏季,松花江,嫩江流域出現超歷史紀錄特大洪水的關鍵原因是嫩江流域6 8月的降水距平百分率遠遠超過了歷史上的的最大值Ultrashort intense laser pulse propagation in low - density plasmas and air xiao yuan, doctor of philosophy, 2002 dissertation advised by : lu baida, professor of physics the study of ultrashort intense pulse laser beams in low - density plasmas and air is relevant to a wide range modern application
超短超強脈沖激光在低密度等離子體和空氣中的非線性傳輸是當今強激光與物質相互作用研究的一個重要課題。本論文闡述了超短超強激光在低密度等離子體和空氣中的長距離自聚焦和自導引效應。The idea that information can travel across the universe instantaneously is called action at a distance
信息能瞬時通過宇宙傳播的這個思想被稱為超距作用。Einstein and many other scientists were troubled by action at a distance because it means that some information can travel faster than light
愛因斯坦和其他很多科學家都被超距作用所困擾,因為它意味著信息可以傳播得比光還快。The explanation for this “ spooky action at a distance ” ( to borrow a term from quantum mechanics ) is that a grid of wires underneath the screen emits an electromagnetic field that causes a coil inside the pen to oscillate at a resonant frequency
這種幽靈似的超距作用(從量子力學借來的術語) ,是因為螢幕下方的柵極線路會發出電磁場,讓專用筆內部的線圈以某個共振頻率振蕩。The automobile outline size ' s measurement machine is the large outline size measurement equipment designed for the traffic police and vehicles management section, and used for private packing, privately changed the vehicles and over - size vehicles, especially for checking those vehicles, their length, width, height, the car slot height and the distance of auto axis, or for determining whether the vehicle ’ s size has extended the prescribed limit
汽車輪廓尺寸測量機是為公安交警車輛管理部門研製的大型輪廓尺寸測量設備。用於對私裝私改車輛及尺寸超限車輛的檢測、查驗和稽查。汽車輪廓尺寸測量機的功能是對可疑車輛的輪廓尺寸長度、寬度、高度、車槽高度及軸距、輪距實施自動化測量,並對其尺寸是否超限作出評判。Based on the research of the respective characteristic of speed measurement sensors, several kinds of ultrasonic speed measurement methods are provided. aiming at their insufficiencies in measuring accuracy and operating range, a new method of ultrasonic spread spectrum speed measurement is proposed. the operating principle is analyzed in detail and the feasibility of this method is demonstrated in theory
在深入了解國內外多種測速傳感器特點的基礎上,討論了超聲測速的幾種常用方法;針對這些方法在測量精度和作用距離方面的不足,提出了超聲擴頻測速方法,詳細分析了其工作原理,並從理論上對該方法的可行性進行了論證。At first the summary in this thesis expounds a heated topic of power system researches ? flexible ac transmission system ( facts ), when the power system is becoming more and more complicated, super - high voltage big - volume and long - distance transmission power nets are developing, other new technology are applying, these factors are causing some side - effects, which are hard to solve through traditional measurement and technology
伴隨著當代日益復雜的超高壓、大容量、遠距離輸電電網的發展,這些新技術的應用,在提高電力系統安全用電可靠性,控制更靈活、效率更高等方面的同時,但也涌現出了一系列事與願違的副作用,這是用傳統的技術和手段難以解決的問題, facts正是為了迎刃而解這些電力系統的難題而出現的。4. by using the expression for computing the output pulse ' s rms time width in an optical fiber link with up to fourth - order dispersion ( fod ), we present an expression of maximum fiber - link length, at which the output pulses can return to its original rms time width, in an optical fiber link with up to fourth - order dispersion
利用包含四階色散的輸出均方根脈寬的表達式,獲得了線性超高速光時分復用系統在源啁啾和殘餘二階色散的作用下的最佳傳輸參量。在該最佳參量下,可獲得均方根脈寬恢復初始值的最大傳輸距離。分享友人