well-designed experiment 中文意思是什麼

well-designed experiment 解釋
設計完好的實驗
  • well : n 1 井。2 泉水；源頭，來源。3 坑，穴，凹處；【礦物】礦井，豎坑；【軍事】（地雷的）井坑；【建築】...
  • designed : adj. 設計好的；故意的，有計劃的。adv. -ly 特意，故意，有計劃地。
  • experiment : n 實驗；試驗；嘗試 （of） a scientific experiment 科學試驗，科學儀器設備。 a new experiment in ed...
  1. A single - factor experiment was designed to research the effect of nutrition level on body weight of multiparous sows during gestation through investigating the effect of gestation nutrition on the reproduction performance of multiparous sows in subsequent 3 parities and based on regression analysis of feed intake as well as lactation weight loss and reproduction performance during gestation

    摘要採用單因子試驗設計，通過對妊娠期不同營養水平連續3胎經產母豬生產的研究，建立妊娠期採食量與泌乳損失及繁殖性能等之間關系的回歸方程，研究妊娠期不同營養水平對經產母豬體重變化的影響。
  2. The dynamic data of displacement, strain and impetus force acquired from the experimental collection system are also well analyzed for measuring precision and errors. based on the underlying work and experimental features, the thesis proposes a simple, practical and well accurate impetus resultant force fitting method, weighted factor fitting method. a line - off data processing software system for bird - impact experiment, named as cadabie, is well designed under the principle of software engineering, and has been applied, with high praise, in bird - impact laboratory in the factory numbered 320 and esfahan bird - impact laboratory of iran

    本文系統總結了鳥撞實驗的全部過程、主要儀器設備的工作原理與性能參數，分析了鳥撞實驗動態數據採集系統中位移、應變與撞擊壓力傳感器測量系統的測量范圍、測量精度及其工作特點，提出了一種更適合鳥撞實驗的撞擊合力計算擬合方法：加權因子法，同時應用軟體工程原理編制了「鳥撞實驗計算西北工業大學博士論文機數據分析系統」 （ caoabie ） ，目前該軟體己經在320廠鳥撞實驗室以及
  3. This experiment was designed according to the special soil moisture in the north in china as well as the different water requirements in the different growth periods of the maize. the author put forward a practical technique by comparing the water - supply conditions in the different periods of time and ensuring the growth target and the yield target under the best water - supply condition

    針對北方旱區土壤水分運動存在冬季緩慢散墑、春季進入強烈跑墑期以及玉米在不同生長期需水差異這一特點，試驗設計提出了節水滲灌這一技術的田間試驗方案，比較不同時期的供水狀況，最後確認在最佳的供水條件下的玉米生長指標及產量指標，提出一套較實用的玉米滲灌節水生產技術。
  4. Following the mechanics, loads as well as constrain of grab, we focus on the holder, study it with the similarity theory and modal experiment theory. with the guide of all theories, we design three modals of the grab holder. at the same time, we designed the experiment equipments according to the loads and constrains of wording conditions of grab

    本文從實際的抓鬥出發，根據長撐桿抓鬥斗體在實際作業中的力學性能，載荷特點以及約束情況，選擇受力最為復雜、在實際運用中最容易損壞的抓鬥斗底板為研究對象，根據相似理論以及模型試驗的原理，分三種情況，建立簡化的抓鬥斗體模型。
  5. This thesis work has researched the fabrication technics of photonic crystal defect waveguide with air - bridge structure and collecting waveguide ; suggested using uv - lithography and wet etching to fabricate traditional waveguide, after that, using eb - lithography and dry etching to fabricate photonic crystal holes, so can reduce the fabrication cost by a big range ; designed the moulding board, which can fabricate the air - bridge structure and is convenient for recognizing position in eb - lithography ; the structure consisted of traditional waveguides and etching grooves are fabricated on soi successfully, then an successful eb - lithography is realized on the structure, the defect waveguide collected with the traditional waveguide quite well ; used the etching grooves to do the sacrificial layer etching experiment, which grounded etching sacrificial layer by photonic crystal holes in next step

    提出採用紫外光刻工藝製作傳統波導結構之後，通過電子束曝光和干法刻蝕製作光子晶體小孔的工藝方案，大幅度減低了製作成本；設計出可形成空氣橋結構、並且適用於電子束曝光位置識別的光刻模板，在soi材料上成功製作出帶有空氣橋刻蝕預留槽以及接續光波導的結構，在該結構上成功實現了光子晶體帶隙波導的電子束曝光，帶隙波導與接續光波導位置接續良好；最後利用預留槽進行了刻蝕犧牲層的實驗，為下一步利用光子晶體小孔刻蝕犧牲層形成空氣橋結構打下了基礎。
  6. The paper proposed the multi - parameters automatic inspection system plan. it has designed the mechanical drive organization as well as the part localization and clamps, has carried on the theory and the experiment for the different parameter request measuring method feasibility analyzes, has designed the measuring system test and control hardware and software, has realized the automatic measuring function data storage and analysis, and so on

    論文提出了多參數自動檢測系統方案;設計了工件定位和夾緊機構以及機械傳動機構;對不同要求的對象參數的檢測方法可行性進行了理論與實驗分析，設計了檢測系統的測控硬體和軟體，實現了自動測量、數據存儲和分析等功能。
  7. You can make you own desirable laboratory by using the frames specially designed by labpower which offers experiment support & wall cupboard with adjustable heights and cabinets of various special specifilcations, and works well with relevant special laboratory worktops, fume hoods of various functions and laboratory waer supply designs

    使用柯碩專門為您設計的框架，加上高度可調的實驗架、吊櫃及各種特殊規格的櫃體，配合相應的實驗室專用臺面和各種作用的通風櫃，結合實驗室供水系統設計，隨意組合出您心目中的實驗室。
  8. Lastly, a photoelectric detect and correct deviation control experiment table is designed, in which the performance of the linear ccd intelligent detect method and sensor we have studied in this thesis is tested. experiment and simulation show that they have good performance and can satisfy the intelligence detect requirement of typographical mark well. results verify the effectiveness and utility of the intelligence detect method

    最後，開發設計了一套光電檢測與糾偏控制實驗臺，在該實驗臺上，對研究的線陣ccd智能檢測方法及其傳感器性能進行了實驗研究和模擬，結果表明其性能指標均能較好地滿足印刷特徵標志的智能化檢測要求，驗證了所提出智能檢測方法的有效性和實用性。
  9. The maximum one side output power of uncoated lasers attain to 2w and the minimum threshold current is 120ma. thereafter, algalnp and algaas material system lateral real refractive index waveguided 650nm / 780nm double wavelength multiquantum well lasers for dvd - rom driver and dvd player ' s optical pickup system are simulated and designed on the basis of the experiment of conventional lasers and the former research of tunneling cascade devices

    在此之後，結合650nm附近波長的常規algainp gaas多量子阱激光器的實驗結果與以往隧道級聯器件的研究，設計並模擬分析了基於algainp材料與algaas材料的可用於dvd - rom驅動器和dvd播放機光學讀取系統的側向實折射率導引隧道級聯650nm 780nm雙波長多量子阱激光器。
  10. ( 2 ) a new digital frequency - hopping communication system based on cipher - quasi - chaotic sequence is proposed, which combines the cryptography and frequency - hopping technology. the system ' s protocol, base - band signal processing and modulation / demodulation algorithms of the radio - frequency part are designed, and the hardware experiment conducted on a prototype of the system show that the system functions well. the finite precision problem arising while taking use of chaotic signal to generate pseudo - random sequence is studied and the anti - tracking capability of the cipher - quasi - chaotic sequence is studied with the volterra - tls method proposed in this dissertation

    （ 2提出一種新的基於密碼準混飩序列的密碼與跳頻技術相結合的跳頻通信系統，並且進行了協議部分、拂信號處聊分、射頻調制解調演算法部分的模擬研究和系統的硬體實驗研究；研究了利用混飩信號產生偽隨機序列的有限精度實現問題，利用本文提出的m業肚m 113方法對密碼準混飩序列產生的跳頻碼的抗鵬干擾能力進行了模擬實驗研究。
  11. Finally, the production, which is designed and debugged all by myself, c band fine resolution low phase noise frequency synthesizer was introduced by module, including respective schedule, frequency distribution and phase noise experiment results. then whole circuit phase noise result, picture of spectrum with spur were presented, by which above theory was proved, analysis of the result was given, and the existing problem as well as methods to resolve it were motioned

    論文最後對自己設計調試的樣機c波段小步進低相噪頻率合成器進行了分模塊介紹，包括各部分的原理框圖、頻率分配和相噪測試結果，然後給出了整個樣機的相噪、雜散頻譜測試結果，對上面提到的理論進行驗證，並對結果進行了討論分析，提出了樣機現存的一些問題和幾點解決措施。
  12. The result shows that the role - play experiment, designed around different themes and social contexts, and being aimed at developing the qualities of language and culture, enhances students ' pragmatic competence, especially their oral interactional competence, as well as their comprehensive cultural cultivation

    實驗結果表明：圍繞不同主題和杜會語境，針對培養語言文化素質而設計的角色扮演實驗不僅提高學生語用能力尤其是口語交際能力，而且提高其綜合文化素養。
  13. Then, the designed controller was adjusted grounding on the working above. the results of the experiment show that the brushless dc motor servo system controlled by our controller runs well and has the advantages of no overshoot, better real - time quality, good responding and location precision

    調試結果表明所設計的電路具有工作穩定，抗干擾能力強等特點，經與驅動器和機械繫統聯調表明，使用本文所研製的控制器進行控制的無刷直流伺服電機系統運行性能良好，具有無超調，實時性、響應性好，定位精確等特點，滿足系統的設計要求。
  14. In the end, this dissertation designed rogowski coils with four different winding waysaccording to the rogowski coil ’ s principle and structure as well as interference factors. experiment result confirmed the correctness and availability of the refered design methods

    最後，本文根據對rogowski線圈原理和結構的分析，結合影響其性能的各種干擾因素設計出了幾種不同繞制方法的rogowski線圈。
  15. In this paper, the ruv4 ignition coil testing system has been designed and debugged successfully. the experiment shows that it works well in the laboratory environment, with the ability to test the 26 dynamic parameters automatically

    設備的實際運行狀況表明:系統工作穩定，能夠自動、可靠地測量點火線圈的26項動態參數，達到了預期的實際要求，適用於產品的在線檢測與出廠檢測。
  16. A semantic based disambiguation algorithm was designed and implemented. with the algorithm, word sense disambiguation and structure disambiguation can be done by semantic pattern rules matching during syntax parsing. the experiment result indicates that : ( a ) the presentation of semantic pattern rules can formalize the construction of chinese phrase quite well ; ( b ) the corpus - based algorithm for acquiring and filtering binary semantic pattern rules is effective, and it can reduce the human labor, avoid subjectivity and unilateralism caused by writing rules manually ; ( c ) the semantic based disambiguation algorithm can achieve satisfactory effects

    實驗表明： 1 ）本文設計的語義模式規則能夠較準確地刻畫漢語短語構造的語義規律； 2 ）本文提出的基於語料庫的二元語義模式規則自動挖掘和優選演算法是切實可行的，它大大減少完全由人工從大規模語料庫中總結規則的工作量，避免了純人工編制規則的主觀性和片面性； 3 ）本文提出的語義分析排歧演算法能夠有效消解短語分析中的詞義歧義和結構歧義。
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