測深機 的英文怎麼說
中文拼音 [cèshēnjī]
測深機
英文
deep sounding machine-
The study is imitating subulate tool penterite armor fabric by method of test for puncture of paperboard and corrugated fiberboard, and to ascertain the laver of armor fabric for absorb energy and arrestment, and any difference angle to compare the rank of defying ball, for understanding the sharp to the rank of annor fabric defy penterite energy, and penterite deep, the lose energy relation of sharp
摘要本研究是以沖孔強度試驗機測試,模擬尖錐利器攻擊穿刺防彈衣,且對于防彈衣層數間的阻抗作用及能量吸收的情形,並對各種不同角度的抗彈織物疊層排列作相互比較,進而?解尖錐對防彈衣的抗穿透層數之能量及穿透深度、錐度之能量耗損之間關系。By using this method, we could make the extended testin and controling system to satisfy the real - time requriement of application. this article is based on the research of " the helicopter ' s aviating load - data harmonized loading and sampling technology ". we studied the question of real - time in the helicopter ' s aviating load - data sampling system, and finally realized the real - time extension of the system which based on windows2000 to improve the real - time performance of the system
本文結合中航二集團「十五」預研課題( 41801100101 ) ? 「直升機飛行載荷數字化協調加載及數據採集技術研究」 ,對數據採集系統中的實時性問題和實時擴展技術展開深入研究,最終實現了基於windows2000測控系統的實時擴展,並將其應用於實際的採集系統研製和開發中。In order to find out the mechanism of bone growth and biodegradation of this kind materials animal experiment was adopted in this paper, by use of sem, epma and polarizing microscope it discussed the transformation of porous bioceramic after implanted in rabbit ' s femur. in this experiment we got some important findingsfirstly, after implanted the material began to degrade indeed
利用掃描電鏡、電子探針、 x光片以及甲苯胺藍和he染色等組織學觀測手段,本文探討了- tcp多孔生物陶瓷在植入骨內后結構形態與組成的變化,深入分析了- tcp多孔生物陶瓷的降解機理和晶體轉變過程。A canny bureaucratic infighter, moorer made no pretense of academic subtlety.
穆勒是個機警的官場角逐者,但他並不裝作高深莫測。According to the gps receiver and the fathometer capability and requirement, the correlation index of data interface is : the sounding data is gathered 2 times per second, and gps data is gathered 1 time per second
按gps接收機、測深儀的性能和要求,數據介面的相關指標設置為:水深數據每秒採集2次, gps數據每秒採集1次。The underwater topographic survey in lake dianchi employed the dual - frequency gps with rtk technology, which type is american trimble 4700, for horizontal positioning f and the type of the fathometer is wuxi haiying sdh - 13d ; the navigation software : the south 5. 0
對滇池水下地形測量外業數據的採集,平面定位採用美國trimble4700雙頻gps接收機;水深測量採用的測深儀為無錫海鷹sdh ? 13d ;導航軟體為南方公司的導航5 . 0版。The water - depth computer monitoring system collects data from gps, multi - frequency fathometer ( 16 frequencies ) and plc network. based on the analysis of these data, a three - dimensional underwater ground profile is presented for the scheduled area of geotextiles - laying, the development tool of the three - dimensional underwater ground profile is opengl. this thesis is organized into five chapters
水深計算機監控系統採集來自gps 、多通道測深儀( 16通道)以及plc網路的數據,將這些數據進行處理后,顯示待鋪設軟體排的小區域內的三維水下地形,三維地形的開發採用目前國際上流行的三維圖形介面opengl 。Finally, it also discusses the sign ifi cance of thermal fluid flow to pool - forming dynamics : ( 1 ) provides a new ex planation way to abnormal vitrinite reflectance, which can enlarge the fields of hydrocarbon exploration and development ; ( 2 ) provides some important evidences to research of hydrocarbon migration, which support to choose exploration targ e ts ; and ( 3 ) provides means to study diagnesis and porosity evolution of reservo ir rocks, which can be used to predict the development units of deep reservoir s
最後,探討了熱流體活動對成藏動力學研究的重要意義,認為其可為有機質演化異常提供新的成因解釋途徑,擴大油氣勘探領域;為油氣運移的研究提供線索,優化勘探目標選擇;為成巖-孔隙演化的動態研究提供依據,預測深部儲層發育層段。Second part - the main contribution and research results of this paper are focused on as follows : ( 1 ) how to use the measurements of a dual frequency gps receiver to determine the ionospheric delay correction model for single frequency gps of a local range ; ( 2 ) how to separate the instrumental biases with the ionospheric delays in gps observation ; ( 3 ) how to establish a large range grid ionosphere model and use the gps data of chinese crust movement observation network to investigate the change law of ionospheric tec of china area ; ( 4 ) how to improve the effectiveness of correcting ionospheric delays for waas ' s users under adverse conditions. ( 5 ) how to establish the basic theory and the corresponding framework of monitoring the stochastic ionospheric disturbance using gps ( 6 ) how to improve the modelling ability of ionospheric delay according to its diurnal, seasonal, annual variations based on gps ; ( 7 ) how to meet the demand of correcting the ionospheric delay of high - precision orbit determination for low - earth satellite using a single frequency gps receiver 1 extracting ( local ) ionospheric information from gps data with high - precision the factors are systematically described and analyzed which limit the precision of using gps data to extract ionospheric delays
二、具體研究工作的系統報告,主要集中在以下幾方面:研究如何利用單臺雙頻gps接收機的觀測信息確定電離層延遲改正模型,為小范圍的單頻用戶服務;研究如何實時分離gps觀測中的儀器偏差與電離層延遲;研究如何建立較大區域的電離層格網模型,進而初步設想利用中國地殼運動觀測網路深入研究我國領域的電離層的電子濃度變化規律;研究單頻用戶在不利條件下,如何更好地利用電離層延遲改正信息;研究利用gps監測隨機電離層擾動的基本理論和框架方案;研究如何綜合顧及電離層的周日、季節和年變化,進一步提高利用gps模擬電離層延遲的能力;研究如何實現星載單頻gps低軌衛星的精密測軌中的電離層延遲改正要求。In hong kong mclarens is the largest adjusting and surveying practice with 50 adjusters and surveyors distributed through three offices in central, west kowloon and the airport. included within our staff are three chartered loss adjusters, a chartered civil engineer, a qualified mechanical engineer, a qualified quantity surveyor, a land surveyor, a law degree holder, three chartered insurance practitioners, over 10 associated of the chartered insurance institute and many degree holders. in term of experience, over 20 of our adjusting and surveying staff members have between 10 and 30 years of experience
麥理倫香港公司是全港最大的理賠及驗貨機構,雇有50多位理賠師及驗貨公估人分駐于中環西九及啟德機場三間分公司,其中包括三位特許理賠師一位特許土木工程師一位資深機械工程師一位資深核算師一位土地測量員一位法學士三位特許保險師及多位特許保險學會會員及學位獲得人,二十多位理賠師及驗貨公估人有著10至30年的工作經驗。In the paper, the gpr system developed by us employs several optimization techniques to enhance the system performances, including antenna, sampling - hold circuit, orientation wheel, function of system software, multithreading, and signal processing algorithms. as the result the system works more well with these techniques, and its azimuth and distance resolution of 10 cm has been achieved with detection depth of more than 50 cm. the main contents of this dissertation are summarized as following : 1
本文根據探地雷達系統工作原理,在電子科技大學探地雷達系統樣機研製的基礎上採用了各種有效的優化技術,包括探測前端、采樣保持電路的優化,定位輪、目標定位、多線程技術的應用,數據採集處理和控制軟體功能的拓展、各種有效的信號預處理演算法的應用等,顯著提高了系統的探測性能和增強了探測效果,使得系統方位、距離解析度均達到了10cm ,探測深度大於50cm ,其性能指標達到國外先進水平,為進一步的實用化奠定了重要的基礎。Airborne laser sounding system
機載激光測深系統Application on error sources surveying sea - water depths with an airborne laser sound ing system
機載激光測深系統測深誤差源的研究Echo - sounding receiver
回聲測深接收機Finally, introduces the electric circuit realization of the transmitter principle prototype in the multi - beam bathymetric system. the hardware development divides into three modules to carry on, respectively was the module of signal occurrence, the central controller and the the module of power enlargement, the article separately discussed each module principle of work and the realization plan
最後,介紹了多波束測深系統中發射機的原理樣機電路設計與實現,硬體研製分為三個模塊進行,分別是信號發生模塊、系統控制器和功放模塊,文章分別討論了各個模塊的工作原理和實現方案。3. making a deep research on weak sinusoid signal detection using duffing oscillators and combining chaos critical state detection method with general detection methods, this dissertation realizes weak sinusoid signal detection below - 50db snr. furthermore, starting from the analysis of the intermittent chaotic motion occurring in the detecting process, an array of duffing oscillators are used to estimate the frequency of weak sinusoid signals accurately
( 3 )全面深入地研究了duffing振子用於微弱正弦信號檢測的機理,並把混沌臨界狀態檢測法和傳統檢測方法相結合,實現- 50db以下超低信噪比的微弱正弦信號檢測;建立了混沌振子陣列,實現低信噪比下正弦信號頻率的估計。This paper particularly and thoroughly studied the development of air situation simulation system on a certain military information system. firstly introduce the system ' s frame and analyze the whole system by ooa technology, from which abstract some clusters and give the connection of these clusters, secondly give the arithmetic about plane ' s track, radar and sentry ' s scan function by thoroughly study the curve ' s fit and insert value method, show a better method for how to inspect plane, finally paint the system ' s flow chart. the system is basically credible by test
本文主要討論了某軍用信息系統的空情模擬部分,首先從系統的整體功能出發,宏觀地描繪了該系統的基本框架,然後根據需求情況對該系統的各個功能運用面向對象的思想進行分析,從中抽象出多個類,設計了類與類之間的關系,並通過對各種曲線的擬合和插值演算法進行深入細致的研究,給出了求飛機飛行軌跡的演算法實現,以及雷達和哨所的方程表示,對于監測飛機的演算法結合實際給出了一種比較好的解決方法,最後繪制了整個軟體的流程圖以及描述了各個模塊的具體實現過程,完成了系統的需求。With the view to the general oil - gathering pipeline for oil and gas fields, the correlative theories and technology have been studied extensively
本文以油氣田常用集輸管道為研究對象,圍繞小管道智能檢測爬機涉及的相關理論及技術展開較深入的研究。All kinds of drawback of traditional method require us searching for a workable method to controlling and forecasting the deep foundation pit dewatering. the random theory is educed into the deep foundation pit dewatering research just in stringent need of practical engineering
傳統方法的種種弊端要求尋求一種可行的方法來對深基坑降水進行控制和預測,隨機理論正是在實際工程的迫切需求下引入深基坑降水工程研究中的。Multi - beam sounding system ( mbss ) is a high - density integration of modern signal processing, computer application, high precision navigation and positioning and other technologies
多波束測深系統是現代信號處理技術、計算機技術、高精度導航定位技術等多種技術的高度集成。分享友人