正確測定點 的英文怎麼說

中文拼音 [zhēngquècèdìngdiǎn]
正確測定點 英文
pinpoint
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 確 : 形容詞1. （符合事實; 真實） true; reliable; authentic 2. （堅固; 堅定） firm
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 正確 : exactness; correct; right; proper; rightness; rectitude; validity
  1. Finally 4 right clones was obtained from 864 transformants by pcr detection. sequencing analysis showed that the hsa gene have been introduced into the right position of the human a - lactalbumin yac. furthermore, works to optimize the conditions of introducing the recombinant yac into goat f ibroblast via cell fusion was explorded

    經pcr檢測，從864個轉化子中獲得了4個陽性克隆，測序表明，人血清白蛋白基因已正確的導入到人-乳白蛋白基因yac的特定位點上，並獲得了可進行細胞融合的重組yac載體。
  2. 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。
  3. With the development of the network and the multi - processor system, the research, simulation and the impemeni of the system - level fault diagnosis which is the very important means to increase the reliability of the system, are becoming more and more important. on the system - leve1 fault diagnosis, based on the group theory of system - level fault diagnosis that has been put forward by pro f zhang, the paper constructs newly the theory bases, improves on the matrix method, reinforces and consummates group arithmetic of all kinds of test mode, for the first time, analyses and discusses the equation solution of all kinds of models, so al1 the consistent fault patterns ( cfp ) could be found, straightly and high efficiently, even if the sufficient and necessary condition of t - diagnosable is dissatisfied and the complexity of system - level fault diagnosis is greatly decreased, especialy in strong t - diagnosabl6 system. last the simulation system ' s function has been extended and the application hotspot and the development trend have been disscussed

    本人在張大方教授等人提出的基於集團的系統級故障診斷的理論基礎上，重新構建了系統級故障診斷的理論基礎，定義了系統級故障診斷測試模型的三值表示；改進了系統級故障診斷的矩陣方法，重新定義了測試矩陣、鄰接矩陣、結點對、結點對的相連運算、極大準集團和斜加矩陣，由此能直觀、簡便地生成集團和極大獨立點集；補充和完善了各類測試模型的系統級故障診斷的集團演算法，通過定義集團測試邊和絕對故障集，簡化了集團診斷圖，由此能較易地找到所有的相容故障模式，即使不滿足t -可診斷性，大大減少了系統級故障診斷的復雜度，尤其是對強t -可診斷系統；首次分析探討了各類測試模型的方程解決，由此從另一角度能系統地、高效率地求出所有的相容故障模式（ cfp ） ：擴充了系統級故障診斷模擬系統的功能，快速、直觀和隨機地模擬實驗運行環境，進行清晰和正確的診斷，同時提供大量的實驗數據用於理論研究，優化演算法和設計。
  4. ? to make the solid have realistic surface, we adopt advanced solid modeling method - constructive solid geometry. ? to free end - user from overwork, we presents and realizes many auto - processing algorithms, such as searching of inner - point, definition of polygon ' s counter - clockwise direction, as well as generation of numeric control codes. ? to checkout the collision and interference between cutter and part, we accomplish numeric control machining simulation, which can help end - user validate the correctness and rationality of numeric control codes, so it is needless that do repetitive test - cut before normal manufacture

    正如將在後續章節中所講述的那樣，我們在系統中採用了許多先進的技術，其中主要包括以下幾點：採用分層設計思想，使三維物體的設計得到了簡化；採用先進的實體造型方法，使所建立的實體真實感強；實現了內點自動查找、多邊形方向自動定義等演算法，提高了系統的自動化水平；實現了刀具軌跡的自動生成、優化；實現了數控代碼的自動編寫，克服了手動編寫的缺點；實現了數控加工模擬，能檢驗數控代碼的正確性和合理性，並能自動檢測刀具與工件之間的干涉。
  5. Reference materials are those, during the time he making his invention, the inventor referred to for the purpose of resolving the problems existing in the prior arts or for the purpose of resolving new problems met during his inventive activities ; the reference materials further include the relevant materials obtained during the search he conducted before the date of filing to prove that his invention had novelty. if an application for a patent for invention has already been filed in a foreign country, the sipo may ask the applicant to furnish, within a specified time limit, documents concerning any search made for the purpose of examining that application, or concerning the results of any examination made, in that country. the results of the examination are the observations, decisions on the examination, decisions on grant of patent, or decisions on rejection, issued by foreign patent offices on the prior applications after having examined same

    我公司願意為企業提供全方位專利保護的咨詢和服務，幫助客戶建立內部知識產權管理制度，幫助培訓員工的知識產權基礎知識正確地利用知識和信息為客戶建立專利信息庫，協助調研課題，制定研究方向，避開他人的知識產權保護范圍，以避免開發經費及開發時間的浪費協助對一些領域的發展趨勢進行預測，制定其技術發展政策重點和方向，形成市場競爭優勢根據客戶的不同需求建議申請或注冊的方式時機及策略對客戶關注的項目做必要的市場跟蹤，以促進客戶了解最新的行業動態，從而啟發新的創新並不斷調整市場策略並在客戶制訂合同許可轉讓技術等方面提供專業化的服務。
  6. Abstract : it is shown in this paper that distributions of electric fields in five measuring slots of uster evenness tester, and the errors caused by uneven electric fields were analysed. according to the results of measuring and analysing electric fields, a set of tests were made, and several estimation to the errors were given. at last, notices of operation were given

    文摘:實測了烏斯特紗線均勻度試驗儀上5個電容測量槽的電場強度分佈，分析了由測量槽不均勻電場所引入的誤差.系統地測試分析了第5號槽誤差，獲得了幾種誤差的定量估計.最後給出了正確使用儀器，避免測量誤差所應注意的幾點結論
  7. Then, with respect to the objective of minimizing the total experimental cost, the optimal test plan ( including the sample size, inspection frequency, and the termination time needed by the classification rule for each of competing designs ) is derived by solving a nonlinear integer programming with a minimum probability of correct classification and a maximum probability of misclassification

    首先，我們提出一種具直觀優點的分?法則，然後以總試驗成本的最小化為目標，並賦予一正確分?的最小機?要求和錯誤分?的最大容許機? ?個限制條件，以決定出在所提出的分?法則下，各競標設計樣式所需的樣本? 、 ?測頻?和試驗終止時間的最佳組合。
  8. This is a heuristic strategy. it can reduce the intersection tests need to be computed between bounding volumes by tracing the traverse process in previous time to gain traverse path in current time. the correctness and validity of collision detection can be guaranteed by maintaining the tracing list

    這是一個啟發式的策略，通過跟蹤國防科學技術大學研究生院學位論文上一時間采樣點對包圍盒樹的遍歷過程，確定當前時間采樣點的遍歷路徑，從而有效地減少了遍歷過程中包圍盒相交測試的次數，提高了演算法效率，同時通過對跟蹤表的維護，保證了碰撞檢測的正確性和有效性。
  9. Taking the characteristics of road and bridge engineering into account, this paper makes systematic analysis and study on applications of static gps in data processing of surveying in road and bridge engineering : the feasibility of using single point positioning result as starting point is studied and the influence of it on baseline solution is discussed ; on account that the software provided along with instrument by vendors usually does not support coordinates in the independent engineering coordinates system from gps observations, a simple and effective method is represented for the gps data processing in the independent engineering coordinates system and is programmed. through real examples the method and programs are testified ; from gps surveying the wgs - 84 coordinates are acquired, while in reality coordinates in local coordinate system are needed, so conversion from wgs - 84 coordinates to local coordinates is necessary

    結合路橋工程的特點，對靜態gps在路橋工程式控制制測量中的數據處理作了系統的分析和研究： ?對單點定位結果作為起算點的可行性進行了研究，並探討其對基線解算的影響； ?鑒于商家提供的隨機軟體往往不支持利用gps觀測得到工程獨立坐標系中坐標，為工程獨立坐標系gps數據處理提供了一種簡便有效的方法，並編制了相關的處理程序，通過實例驗證，程序是正確的、方法是可行的； ? gps測量得到的是wgs - 84坐標，而實用上需要的是地方坐標系坐標，因而得把wgs - 84坐標轉換地方坐標系坐標。
  10. In this paper we made a systemic analysis and study of the accurate orientation technology in the process of helicopter landing - photogrammetry, made the model of using double ccd to measure the exact position of helicopter based four latent points photogrammetry, educed formula about beaconing position, analyzed the computing error, and particularly computed the information of beaconing position of the helicopter ' s landing by experiment emulation. in the result, the error between a computed value and a measurement value was less than 5 centimeters

    本文對直升機著艦精確定位技術中的攝影測量演算法進行了系統分析和深入研究，在四特徵點測量演算法基礎上建立了雙ccd攝影測量直升機精確位置坐標的數學模型，進一步從各個影響演算法測距精度的方面討論了計算誤差，推導出測量信標坐標位置的計算公式，並對利用雙攝影測量演算法計算直升機著艦掛鉤位置的正確性及準確性進行了模擬實驗，得到的演算法計算值和實驗測量值之間的誤差在5cm以內。
  11. Based on the analysis about the test requirements and the saturated magnetization of the armor plate, the excitation magnetic circuit satisfying the testing condition and a validation system are designed. because the geometric, of the magnetic leakage at the direction of the normal of the roundness fault has the feature of two peaks : a positive and a negative, using the linear regression and the software matlab, two regression equation are proposed : one is about the peak value of the magnetic leakage and the diameter and depth of the roundness fault ; the other is the distance between the two peaks and the diameter of the roundness fault. the result of the validation system proves that the two equations are valid, and an applied method using for quantificationally inspecting the roundness faults is proposed according to the two equations

    根據實驗要求，通過對鋼板達到飽和磁化的必要性進行的分析，設計了符合試驗條件的勵磁磁路，並設計了一套實驗驗證系統；根據圓形缺陷法線分量漏磁場幾何圖形正負雙峰值的特點，採用線性回歸擬合的原理和matlab軟體及其統計工具箱中的相關函數，給出了圓形缺陷漏磁場幾何圖形的峰峰值與圓形缺陷的直徑和深度以及峰峰值間距與圓形缺陷直徑的兩個回歸擬合方程，並通過實驗驗證系統驗證了擬合方程的正確性，利用這兩個簡單實用的擬合方程，提出了一種工程定量檢測圓形缺陷的應用方案。
  12. In this study, we designed a pair of primers based on the sequence of the upstream and downstream of chicken il - 2 gene. about 600 bp chicken il - 2 cdna fragment was cloned from cona - stimulated chicken splenocytes by reverse transcription - polymerase chain reaction ( rt - pcr ) and was subcloned into puc18 vector. recombinant clone was demonstrated by restriction enzyme digestion and dna sequencing. next, we construct recombinant plasmid pproex ? t - il - 2. the cdna of chicken il - 2 gene was subcloned into bamh i / hind iii sites of vector. the recombinant plasmid pproex ? t - il - 2 was transformed into e. coli dh5a and the bacteria was induced with iptg. it was demonstrated by sds - page and western blot that a 18kda protein which was equal to chicken il - 2 protein in molecular weight was expressed in e. coli dh5a. the expression level was up to 30 % of the total bacterial proteins. the purified protein was used to prepare the antibody against chicken il - 2 protein

    經酶切鑒定及dna序列測定，該基因為雞il - 2基因，其序列與sundick等報道的完全一致。在此基礎上，我們把雞il - 2基因亞克隆到大腸桿菌原核表達載體pproex ~ （ tm ） ht中，構建重組表達質粒並進行確證性序列測定，重組質粒測序結果表明將編碼雞il - 2成熟蛋白的基因正確地插入到原核表達載體pproex ~ （ tm ） ht的目的位點。重組質粒轉化受體菌dh5後用iptg於37進行誘導培養， sds - page和westernblot分析顯示，表達的雞il - 2融合蛋白分子量約為18kda ，表達的融合蛋白經薄層掃描發現目的蛋白表達量約占菌體蛋白的30 。
  13. Purpose 1 construction of prokaryotic high expression vector of human platelet factor 4 ( h pf4 ) 2 expression and purification of r h pf4 3 bioassay of r h pf4 methods according to the modulation character of eukaryotic protein expression in prokaryotic cells, we design a pair of particular primers, and construct a prokaryotic expression vector pbv220 - r hpf4 by dna polymerase chain reaction ( pcr ) and dna recombinant technic. the expression plasmid was identified with pcr and dna sequencing. pbv220 - r hpf4 was transformed into e. coli dh5a, bl21 ( de3 ) and induced by increasing the temperature to 42. we identified the expression protein by sds - page and western - blotting

    目的1人血小板因子4 （ hpf4 ）原核高效表達克隆的構建2重組hpf4的表達及分離、純化工藝研究3重組hpf4的特性研究方法根據原核細胞表達真核蛋白的基因表達調控特點，設計合成一對特異引物，在pt7 - 7 - rpf4表達質粒的基礎上，應用聚合酶鏈式反應（ pcr ）對其cdna進行改造，通過dna重組技術構建成重組hpf4原核表達質粒pbv220 - rhpf4 ，用快速pcr檢測法、 dna測序分析，鑒定重組hpf4表達質粒的正確性。
  14. To strengthen basins, non - point source pollution control, put the control into practice, build monitoring system online for pollution source, construct pollution treatment project, carry out research on oxygenation and direct - cleaning in lake or river, set up three gorges reservoir water pollution control laws and region regulations, deal with properly the ex - development between resource exploitation and environment prevention, and walk on the sustainable development road are important measures

    針對已發生和潛在的水環境污染問題，提出了加強流域非點源污染的管理、實施總量控制、建立污染源在線監測系統、立項建設污染治理工程、開展河湖水域接觸氧化直接凈化技術的科研和實踐、制定《三峽庫區水污染防治法》地方法規、正確處理資源開發與環境保護協調發展的關系、走可持續發展道路等多項防治對策與建議。
  15. In one side, the study may make the simulating model of climatology and land - biosphere more perfect, in the other side, the study will help to discover the real action of vegetation in the global carbon circle, which gives the more scientific method to estimate accurately biomass and net primary production ( npp ) of ecosystem and how much carbon in atmosphere absorbed by vegetation, to predict the possible impact of global climate change on terrestrial ecosystems, and to make scientific strategies for the global change

    一方面可以為進一步建立更完善的模擬氣候與陸地生物圈之間關系的數值模式奠定基礎，另一方面可為探索植被在全球碳循環中的具體作用，正確地評估和預測全球氣候變化對生態環境的可能影響，制定相應的政策提供科學依據。本文以寒溫帶落葉針葉林區為重點來進行試驗模擬，研究植被對氣候強迫響應的有效途徑。
  16. But because ct at the time of the saturations have the complicated in wave form electric current, how correct to judge the saturations constantly, determine ct their the linear to spread becoming area protection of difficult point it be

    但是由於ct飽和時電流波形復雜，如何正確判斷ct飽和時刻、測定其線性傳變區一直是此類保護的難點所在。
  17. The instant velocity of the rotating mirror must be measured precisely in order to analyzing the related physical phenomenon. for reasons mentioned above, considerable interests have been focused on the velocity sensor of high speed camera

    為準確地分析相關物理現象，必須準確測定轉鏡的即時速度，正因如此，新型高速相機速度傳感器的研究逐漸成為國內外學者研究的熱點之一。
  18. The importance of uncertainty application and the development of uncertainty were expound based on apply uncertainty on the field of quality control and quality management. stated the basic theory and method of uncertainty, set focus on the conceptions and the method that often be confused of complicated. researched the standards, specialty of electrical application quality test and took some typical parameter of electricity from industry practice for example, comprehended the measurement deeply, analyzed the sources of uncertainty from aspects of the equipment of measurement, the method of measurement, the environment of measurement, the person of measurement and the measurand, evaluated the uncertainty completely and correctly

    本文從在質量控制及企業的質量管理中應用不確定度出發，闡述了應用不確定度的重要性；不確定的基本理論和不確定度評定方法；並對其中易混淆的概念、難以理解和操作的部分作了重點分析；研究家用電器質量檢驗的依據、特點及典型儀器設備，並選擇工業現場中的一些有代表性的電學參數的檢驗進行案例分析，深入了解電器質量檢驗方法；從測量儀器、測量方法、測量環境、測量人員、被測量等方面詳細分析不確定度來源，在此基礎上全面評估和正確評定其測量結果的不確定度。
  19. The study results show that the experimental method is feasible, the mothed to calculate and revise data is right and the test ports are disposed rationally

    研究結果表明，分析確定的機組性能試驗工況、試驗方法是可行合理的，分析數據處理與修正的計算原理及方法正確，測點及其布置合理。
  20. Beginning with the relationship of the measurement - detection ' s uncertainty and quality management, we formulized the importance of the uncertainty ' s application in the modern quality management, the incountry and overseas synopsis of the uncertainty theory research and application, the uncertainty ' s basic theory and assessment methods. according to the turbine production practice, we made the example analysis to the measurement of the measurement standard apparatus and important parameters in turbine production process. we closely made out the methods of the measurement - detection

    本文從計量檢測不確定度與質量管理的關系出發，闡述了不確定度的應用在現代質量管理中的重要性，不確定度理論研究與應用的國內外發展概況，不確定度的基本理論以及不確定度的評定方法；並且針對汽輪機生產實際，對其所需的計量標準器以及汽輪機生產過程中的重要指標參數的測量進行了實例分析，深入了解計量檢測的方法，還對其中某些參數提出了新的測量方法，並對其中的難點問題提出使用神經網路方法進行建模，最後在此基礎之上全面評估和正確評定其不確定度。
分享友人
分享到 Line

分享到臉書