頻閃的 的英文怎麼說
中文拼音 [bīnshǎnde]
頻閃的
英文
stroboscopic-
An electromagnetic wave of audio frequency produced by atmospheric disturbances such as lightning, having a characteristically decreasing frequency responsible for a whistling sound of descending pitch in detection equipment
嘯聲干擾一種由於諸如閃電等大氣干擾而產生的音頻電磁波,具有典型的逐漸減弱頻率的特徵,該頻減引起了檢波設備中調逐漸下降的嘯聲It is the combination of computer - controlled water pumps and stroboscopes that make the droplets appear to suspend or drift upwards and downwards
你能夠看到水點在空中停留或上下飄移,全賴展品背後十多組由電腦控制水流速度的水泵和可調頻閃儀。Stage lighting : it overcome the shortcomings of current general flashlight bulbs ' short lifetime and great power consumption, our led stage lighting have the strongpoint of bright color, less consumption, and long life and a 24 - hour work. it is the ideal lighting for entertainment spot and box
舞臺頻閃燈:它克服了目前一般閃光泡頻閃燈壽命較短、耗電大的缺點, led頻閃燈色彩鮮艷、耗電少、壽命長,是目前娛樂場所和包廂理想的舞臺頻閃燈,可連續24小時工作。Objective to objectively, scientifically, quantitatively analyse the image of the laryngeal disease obtained from the laryngostroboscope
目的對頻閃喉鏡檢查所獲得的喉病圖像進客觀、科學、定量分析。The effects of illumination light source s frequency flicker on vision function
照明光源的頻閃對視功能的影響To compensate for the above shortcomings, a surgical technique is developed at our institute - flexible videolaryngostroboscopic surgery
基於以上理由,我們遂採用一種喉內手術方法在軟式纖維鏡頻閃觀測錄影系統監控下的喉內手術法。Difference of critical twinkle visual frequency of different chromatic light between normal persons and patients with different type of schizophrenia
正常人與不同類型精神分裂癥患者不同色光臨界閃爍視頻率的差異Abstract : with the use of the theory of blazed phase gratings, the color separation phase grating used for icf drivers is designed, which can off - axis separate the fundamental, 2nd and 3rd harmonic waves. theoretically, its diffraction efficiency for 0 " th order at the 3rd harmonic wave is 100 %. experimentally, a color separation grating is made. both its separation angles ( at the 1st and 2nd harmonic waves ) and its diffraction efficiencies for 0 " th order are measured, and some significant results are presented
文摘:採用相位閃耀光柵原理設計出用於icf驅動器中能離軸分離基頻、二倍頻、三倍頻激光的色分離相位光柵,理論上三倍頻零級衍射效率達到100 ,同時,對該相位光柵進行了實際製作和實驗測量,測出了基頻光和二倍頻光的分離角以及光柵的零級衍射效率,得到了一些有意義的結果。The result follows : ( 1 ) cg lightning in common thunderstorm with weak convective intensity is active at the developing and mature stages, the negative flash rate begins to decline gradually afterwards. the cg flashes in all lifetime are almost of negative polarity and very rarely positive polarity
分析結果表明:對流強度弱的普通雷暴在發展階段和成熟階段地閃比較活躍,在成熟之前出現地閃頻數的峰值,隨后地閃頻數逐漸減小,整個生命史中幾乎全為負地閃,極少出現正地閃。The gasoline flame radiation intensity and flicker frequency are both monitored to improve the system reliability. thus it is trusted “ flame on ” only under the case when the radiation intensity and flicker frequency are both above the threshold values ; otherwise it is treated as “ flame blowout ”. then the transmitter, the displayer and the software also are present
本設計中採用同時測量火焰輻射強度和燃燒時閃爍頻率的方式保證監測的可靠性,當頻率和強度均高於設定的閾值時,判定為「有火」 ;反之,判定為「無火」 。After the weather system getting into mature stage, its cg flash rate begin to decline and its percentage of positive cg lightning begin to go up rapidly meanwhile. sometimes all the cg flashes produced at dissipating stage are of positive polarity
在系統進入成熟階段后,地閃頻數開始下降,而正地閃所佔比例顯著增加,在系統消散階段甚至會出現短時間內全為正地閃的現象。Theoretical and experimental study on power spectrum of atmospheric scintillation with aperture receiving
孔徑接收下大氣閃爍頻譜的理論和實驗研究The strobe may one day be fashioned into a camera that can track the movements of individual electrons
未來這種頻閃雷射也許可用來製作照相機,用以追蹤單個電子的運動。In the presence of light coming from fluorescent lamps operating from 50 hz supplies the stroboscopic effects cause a wrong perception of the movement
由於來自於工作在50赫茲供電下的熒光燈的光線的存在,頻閃觀測效應導致對運動的錯誤觀測。Recently, there are some methods are utilized to study it, such as the modified lindstedt - poincare method, frequency - incremental method, stroboscopic method etc. more and more, scientists pay attention to it, as the study of solving partial differential equation is very important for the development of mechanics
目前主要的近似求解方法有改進l - p方法、頻率增量法、改進的諧波平衡法、頻閃法等等。由於求解偏微分方程對于力學的發展起了很重要的作用,求解偏微方程特別是非線性偏微分方程引起了很多力學工作者的注意。The flash of strobe lights and the insistent beat of the music made the disco a favorite gathering place for young people
頻閃燈的亮光和音樂不斷的敲擊聲使迪斯科舞廳成為年青人喜愛的聚集地。A team from france and the netherlands set a new speed record for subdividing the second, reporting last year that a laser strobe light had emitted pulses lasting 250 attoseconds ? that ' s 250 billionths of a billionth of a second
去年,法國與荷蘭合組的研究團隊創下新紀錄,根據他們報導,一束頻閃雷射光發射的脈沖,只持續了250阿秒( 10 - 18秒) 。The study on query system using the basketball video fragments as an example is involved in such areas : first, in the condition of " video - flash " and " jump " phenomenon, the " two - level video segmentation algorithm " solves the mistaken detection of the shot edge ; second, the part or the whole video as the result of detection can be well played ; third, the text on the complex background can be detected and fixed, not only the speed but also the right proportion have been improved ; forth, the text can be divided into " regular detection " and " irregular detection "
本課題以籃球比賽的視頻片斷為例,主要進行了以下幾個方面的研究: 1 )針對視頻中的「閃動」和「急跳」現象,提出了「二級鏡頭分割演算法」 ,解決了鏡頭邊緣的誤識別問題。 2 )對所檢測出的視頻片斷或整個視頻流進行播放。 3 )基本解決了復雜背景下文字檢測與定位問題,提高了數字的識別速度與正確率。Conclusion it is a better method of diagnosing laryngeal disease that the laryngostroloboscopic image is analysed by multimedia
結論應用多媒體技術對頻閃喉鏡圖像進行分析是診斷喉病的較好方法。Niccum was cited march 29 after police said they found him using a strobe - like device to change traffic signals
上月末,警方發現尼克姆使用一個類似頻閃燈的裝置來改變交通信號燈。分享友人