漂測 的英文怎麼說
中文拼音 [biāocè]
漂測
英文
drift sounding-
( 2 ) gene flow frequency was reduced as distance from pollen donor increased and a dramatic reduction occurred at about 2 meters. the maximum distance where gene flow was not detected was 50 m for hybrid rice while it was 70 m for ms lines, with an exception that in one of the four ms lines it was detected a frequency of gene flow 2. 8 + 10 - 6 at 150 m for zhong 9a
在開花期主流風向ne的風速為0 . 2 ? 2 . 2m / sec的條件下, 2個雜交稻品種的最大漂流距離為40m ; 4個不育系的基因漂流基本上到60m為止, 70m處基因漂流頻率均降為0 ,僅中9a在150m處發現了1株basta抗性苗,經pcr檢測驗證為陽性。Methods of analysis of fats and fatty oils - other methods - determination of bleachability
脂肪和油脂分析方法.第2部分:其他方法.第27節:漂白性測定The dissertation has upstanding reference value to underwater geomorphological measurement system, for instance reservoir region, lakes, as well as measuring the flotage and underwater precipitation
本論文對於水庫、湖泊等水下地形地貌測量具有良好的參考價值,也可用於海洋探測及對水中漂浮物或水下沉澱物的測量。Bleached chemical paper pulp - determination of lignin
漂白化學紙漿木素的測定法The limited sensitivity of present pulsar surveys and the greater frequency drift make the more distant pulsars difficult to observe.
目前脈沖星普查的有限探測靈敏度和大的頻率漂移,使我們難以觀測到更遙遠的脈沖星。The microbial agent ' s ability in straw degradation was detected by potted experiment and scanning electron microscope. the result indicated that after 15d the structure of straw was destroyed and did not float longer, which did not affect crop ' s rootage ; furthermore the effect on the next crop ' s growth was studied, and the results shown that the microbial agent could accelerate the next crop ' s growth. the strain b3 secreted incretion iaa and aba by tlc and immunological analysis
通過盆栽試驗和掃描電鏡觀察檢測了秸稈降解劑對秸稈的降解效果,結果發現,該降解劑在15d內就能破壞秸稈的結構,使秸稈不再漂浮,不影響作物的生根;進一步檢測其對后季作物生長的影響發現,該降解劑還能促進后季作物的生長,薄板層析和免疫學檢測均顯示菌株b3分泌了iaa和aba 。Part 2 analyses beam landing shifts made by thermal deformations of a shadow mask and vibration of a new type of shadow mask - aperture grille. an automatic measurement system for cpt decolorization and a vibration measurement system for aperture grille are established. part 3 analyses the difference of perception and discrimination to color between the human eyes and ccd system, and develops a new method based on ccd technology to evaluate the screen white - balance
主要內容分為三部分: ( 1 )分析著屏電子束分佈與電子槍、偏轉系統及蔭罩之間的關系,研製自動測試裝置,為設計和改進相關結構提供依據; ( 2 )分析蔭罩熱變形和振動對顯示屏色純度影響,建立了色純漂移自動測試裝置和張緊式蔭罩振動測試系統; ( 3 )分析了人眼與ccd對彩色刺激的不同響應,建立了基於ccd的顯示器全屏色純均勻性測試方法。The effect on display characteristic made by thermal deformations of the shadow mask is comprehensively investigated. by using the electron beam distribution automatic measurement system with a micro - deflective coil, a concave spot in luminance distribution can be get. it changes its position when the shadow mask changes its form
本文系統全面地分析了傳統蔭罩的各類熱變形對顯示屏特性的影響,利用本文研製的電子束亮度分佈自動測試系統,附加一個微偏轉磁場,使相鄰兩電子束打在同一顏色的熒光粉條,並形成一個亮度凹點,當蔭罩變形時,凹點位置作相應的位移,以此原理跟蹤測量凹點位移量,即可得到色純漂移動態變化曲線。Based on an analysis of the major factors affecting the quality of data obtained in aeroelectromagnetic survey, this paper has put forward zero horizontal drift correction methods such as field value standardization and phase check and correction, studied and developed a suite of techniques suited to data - processing and graphical representation for aeroelectromagnetic method
摘要在分析探討影響航空電磁測量數據質理主要因素的基礎上,提出了場值標定,相位校驗改正等零水平漂移改正方法,研究開發了一套適合航空電磁法數據處理與圖示的方法技術。Secondly, in phase unwrapping to overcome the spread of wrong point, changing the patch of unwrapping phase is done to improve the correctness of it. then, the relation between the unwrapping phase and the height of reconstructed object is discussed detailedly. the data processing, algorithm analysis and reconstructing object are done for the collecting fringe image which are all based on matlab language, in all these achievements, the improvement and innovation aspect are following : a ) in order to stabilize the interference fringe, a new equivalent shifting object method is presented by using fringe stabilizing device to stabilize the interference fringe though moving object and ccd camera which fixed on a precise moving platform together, the experimental result shows the fringe drift is less than a / 20 in five minutes, and the equivalent phase shifting precision is x / 100
論文在全面闡述了光學三維輪廓位相測量術的發展、應用現狀、研究熱點及未來發展趨勢的基礎上,簡要介紹了傅立葉變換和相移位相輪廓測量術的基本原理,對兩種測量方法存在的問題及誤差進行詳細分析和比較;針對位相解包裹錯誤點的傳播問題,作者通過改變解包裹路徑來提高位相解包裹的正確性;分析討論從解包裹位相( x , y )到再現物體的高度h ( x , y )物理量之間的關系,研究相應的演算法,利用matlab平臺,對實際採集的條紋圖像進行處理和輪廓重構,其中改進及創新工作主要表現在以下兩個方面: ( a )針對干涉型結構光場干涉條紋出現的漂移抖動對相移的影響,提出了一種用條紋穩定器穩定干涉條紋,用精密移動平臺使物體和ccd攝像頭同步移動實現等效相移的方法,建立了相應的測量系統,系統的條紋穩定可以達到。Hebei chida manufacture and trade co., ltd minerals branch - the zhengding plant is mainly processing and handling all kinds of minerals, with advanced equipment of minerals powder, zhengding plant processes and deal with on minerals raw material, and do strict test on the raw material and product with perfect test instrument, for guarantee the quality of product before delivery to the user. at the present, the main product of zhengding plant is cenosphere, ceramic beads and high - aluminum sand
河北馳田工貿有限公司礦物分公司下屬工廠-石家莊正定工廠主要加工和經營各種礦產品,利用較為先進的粉體處理設備,對礦產品進行再加工和處理,並利用完備的實驗設備對原料和產品進行嚴格的檢測,以保證出廠前產品的質量。目前主要產品有漂珠,陶粒砂和高鋁砂。8b / 10b encoding adapt the characteristic of fiber channel very well, it has been used in high - speed fiber transmission broadly. it avoids the appearance of continuous “ 1 ”, “ 0 ”, offers plenty of bit synchronization time information, enhances the stability of output light signal, reduces interference between signals and offers proper redundancy to check error through transmission
它避免了連「 1 」 、連「 0 」碼的出現,提供了豐富的位同步定時信息,減少了直流基線漂移,提高了光輸出功率的穩定性,減少了高低頻分量,改善了信號間的串擾,提供了適當的冗餘,便於檢測系統傳輸中帶來的錯誤。Abstract : the fuzzy control technology in fuzzy control roller washing machine is introduced. the water level, water stream, washing time, rinse times and dehydration time can be determined according to clothes weight, temperature and turbid. the automation of washing clothes is realized through the application of fuzzy control technology
文摘:介紹了模糊控制全自動滾筒洗衣機的模糊控制技術:通過傳感器檢測被洗衣物的布量、洗滌液的渾濁度和溫度,利用模糊推理的方法自動確定水位高低、水流強度、洗滌時間、漂洗次數和脫水時間.模糊控制技術的應用實現了衣物洗滌過程的全自動化,具有一定的智能功能A good, free speed network monitoring software, it can monitor your current network speeds and upload and download includes the real - time speed and a beautiful chart, or figures out ( to support both also choose to show or show only a ), support adsorption of the screen ' s edges, obviously thoroughly support show monitoring window, penetrating mouse support functions ( embedded desktop ) and the functional and cross - fade out, would not affect other software applications and support custom color graphics and font support day - to - day, week, month statistics and limit traffic flow
一個不錯且免費的網路速度監測軟體,它可以監測你當前網路速度,包含上傳及下載的實時速度,並以漂亮的圖表或數字顯示出來(支持選擇兩種方式同時顯示或只顯示一種) ,支持吸附到屏幕邊緣,支持透明顯示監測窗口,支持鼠標穿透功能(嵌入桌面)及淡入淡出功能,不會影響日常其它軟體應用,支持自定義圖表和字體顏色,支持按日,周,月統計流量並限制流量。The detecting accuracy of the beam drift would be improved, as a high performance acoustooptic modulator modulates the frequency of the laser beam drift signal far away from the power frequency, the double power frequency and high frequency noises
具體包括: 1 .利用聲光調制器將光束漂移量信號調制到遠離工頻及其倍頻干擾和高頻噪聲的頻帶段,以期提高光束漂移量的檢測精度。Thirdly, in the environment of labview, several kinds of vis used for sensor signal test are designed, including wave generation, time domain measurement, filter disposal, frequency analysis, etc. after that, wavelet analysis in the application of one - dimensional signal de - noise is studied, threshold and translation invariance wavelet de - noise are realized, and wavelet de - noise vi for zero drift signal of the fiber optic gyro in fcs is designed using labview
接著,在labview環境下開發了多種用於傳感器信號測試的虛擬儀器,具有波形發生、時域測量、濾波處理、頻譜分析等多種功能。隨后,研究了小波分析在一維信號消噪中的應用,實現了labview環境下的閾值法和平移不變量法小波消噪,並利用labview設計了飛控系統中光纖陀螺零漂信號的小波消噪儀。Cosmic ray test was carried out to choose and optimize working parameters of full - length prototype and its data acquisition system, verify the electronics system about dynamic range, drift time measurement search window, charge measurement integral width, work stability and electronics grounding and noise. in experiment, acquired abundant experience with the solution of actual problem and verified their reliability of physical design. this lays the foundations for the successful construction of the besiii drift chamber and electrical system
測試過程中我們調整了電子學的動態范圍、漂移時間和電荷測量參數驗證了電子學系統工作的穩定性、抗干擾能力及噪聲水平等並成功解決了實驗過程中遇到了問題。通過長時間的取數進一步檢驗了全長模型和電子學系統工作穩定性,驗證了全長模型及其數據獲取系統物理設計的可靠性,為漂移室和電子學系統的成功研製奠定了基礎。In this thesis, three ionospheric scintillation monitors ( ism ) are installed in haikou, hainan province of the p. r. of china, which locations are separated about one hundred meters apart, the drift velocity of ionospheric irregularitie can be deduced by analyze the cross - correlation of scintillation signals at three monitors to determine the drift time between monitors
本文通過實驗的方法,在地面上相距百米左右的距離設置三臺電離層閃爍監測儀( ism ) ,通過分析三站衛星閃爍信號之間的相關性,分別得出不規則體在三站連線方向上的速度,然後再求出電離層不規則體的漂移速度。Testing of colour fastness of textiles ; determination of colour fastness of dyeings and prints to bleaching ; hypochlorite
紡織品染色牢度試驗.染色和印花耐漂白牢度的測定Youngsters who eak excellent english learnt abroad tend to receive low marks on chinese state exams, while cla mates with little ability to use the language can become experts in taking multiple - choice exams testing o cure grammar points and little - used vocabulary
在中國的官方考試中,出過國能說一口漂亮英語的孩子往往只能得低分,可幾乎不能實際運用英語的同學卻是考試中回答選擇題的行家,而那些選擇題測的是晦澀的語法點和冷僻的詞匯。分享友人