適應性實驗 的英文怎麼說
中文拼音 [shìyīngxìngshíyàn]
適應性實驗
英文
compatibility test- 適 : 形容詞1 (適合) fit; suitable; proper 2 (恰好) right; opportune 3 (舒服) comfortable; well Ⅱ...
- 應 : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 實 : Ⅰ形容詞1 (內部完全填滿 沒有空隙) solid 2 (真實; 實在) true; real; honest Ⅱ名詞1 (實際; 事實...
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 適應性 : adaptability; flexibility
- 適應 : suit; adapt; get with it; fit
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Thirdly, resorting to cooperation - competition model of biomathematics, this thesis proposes a new co - evolution model. simulation results are shown to verify its effect and practicabilitv. last, standard methods for optimizing neural netvvorks are easily trapped into local optimization, and unable to adjust the structure of neural networks, thus their application is limited to certain extent
本文主要驗證和設計適應性操作運算元和小生境方法保持群體多樣性的能力,實驗表明兩種方法都能較好地達到目的;利用生物合作競爭模型設計協同演化來動態地改變群體規模,實驗表明該模型是有效的;人工神經網路是得到越來越廣泛應用的學習系統,但是由於學習演算法存在一定的缺陷,如易於陷入局部極值,難以調整網路的結構等,使神經網路的應用受到一定的限制。In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions
本文從試驗及試驗資料入手,取得以下主要成果和結論:對鹽堿地水稻節水灌溉技術進行優化研究,系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響,採用了多目標模糊優化的方法,對灌水技術進行綜合評判,優選了節水灌溉技術,論證該地區宜採用水稻控制灌溉技術;闡述控灌技術通過調節和控制水稻的需水規律,降低水稻高產情況下的無效水量消耗,從水稻生理、生態節水兩方面分析了控灌技術節水機理,針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點;通過控灌與淹灌的定量對照比較,從根系、莖蘗、冠層葉片及綠葉動態到株高,土壤水分變化,抗病蟲害、抗倒伏能力,稻田土溫變化,產量構成因素及稻米品質等諸多方面進行動態比較,分析控灌技術高產優質機理;在鹽堿稻地採用控制灌溉+間歇淋洗模式,跟蹤測試田間水鹽變化狀況,驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性,通過分析水稻控制灌溉淋洗條件下水稻生理生態指標,提出優化控制灌溉+間歇淋洗組合模式,為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。Through numders of analysis on the formation mechanism of modified ashalts used in beijing area, also by conducting conventional test, non - conventional test, special test in laboratory and application on highway paveraent, this research studies the effect of different denaturing agents in modified asphalt. lt makes also before - after studies, comparing different denaturing agents, comparing effect on different basic materials after modification and results in the adaptability of different modified asphalt under different climate and traffic conditions, thus provides a good technical support for the application of modified asphalt on the highway asphalt pavement
通過對北京地區使用不同種類改性瀝青形成機理的分析、改性瀝青室內常規、非常規、特殊實驗和改性瀝青混合料在公路路面上的實際應用,研究了各類改性劑對改性瀝青所起到的改性效果。並通過改性前後的實驗結果、不同種類改性劑的對比實驗、不同基質瀝青改性后實驗結果的對比,提出對各種改性瀝青在不同氣候條件、交通條件下的適應性,為改性瀝青在公路瀝青路面中的應用提供了良好的技術支持。Distributing pattern of soil properties, including soil moisture and nutrients beneath the natural shrubs of sabina vulgaris and its ecological adaptability of clonal traits to sandy habitats in mu us sandland were studied using field experiments
應用野外實驗生態學方法研究了毛烏素沙地天然臭柏灌叢地土壤資源的分佈格局及天然臭柏克隆特性對沙地環境的生態適應性。The experiment shows mbid can produce the enhanced pressure field at hydrophone array, provide modal domain representation of pressure ( modal functions and horizontal wavenumbers ) and target ' s bearing ( plane waves ), and have good adaptive ability and robustness against mismatch
實驗數據和模擬數據的結合驗證了模基辨識器不僅能夠產生增強的水聽器陣處的聲壓場表示,而且能夠輸出模域表示(模深度函數和水平波數)和目標的方位(平面波模型) ,也具有較好的自適應性及對失配的寬容性。Examined by the indistinct images collected at different time and places, and under different weather, the algorithm is proved to be considerably adaptable to different conditions, and can be applied in real situations
通過對搜集到的不同地點、時間、天氣的模糊車牌圖像進行檢驗,證明該系統具有較好的適應性,具有實際工程應用的價值。In this thesis, the strategies of guerilla - type clonal plants to adapt themselves to heterogeneous environments are addressed using both field and greenhouse experiments
本文以匍匐莖和根狀莖型草本為材料,應用實驗生態學方法研究了游擊型克隆植物對異質性環境的生態適應對策。This dissertation majorly researchs and designs full digital dc driving system with fuzzy control. it makes a scheme argumentation firstly, analyzing the pid algorithm and fuzzy control algorithm the ordinary digital pulse trigger algorithm and the double remainder method of pulse trigger in detail, and fuzzy control and the double remainder method are put forward to settle the under - mentioned problems, namely, the new viewpoint and the task having finished in this dissertation as follows : ( 1 ) in rder to overcome the influence of dc motor ' s parameter changing with time and nonlinear on the control system performance, this dissertation adopts fuzzy control as outside regulator and pi control as inside regulator in double regulators of the full digital dc motor driving system design ;. ( 2 ) aiming at the pulse trigger reliability of the ordinary d igital pulse trigger being low and leaking the pulse or the order of pulse confusion, this paper adopts the double remainder algorithm with short response time high pulse trigger reliability good adaptability and anti - jamming ; ( 3 ) this dissertation adopts tms320lf2407 which has good performance as major control chip this chip has power function with fast calculation capability, and accomplishes the software and hardware design in the dc motor driving system with fuzzy control ; ( 4 ) this dissertation also puts emphases on anti - jamming in hardware and software ; ( 5 ) after having designed the sample of full digital dc motor driving system with fuzzy control, a lot of experiments are performed to verify the performance and settles problems during experiment. the result of experiment proves the feasibility of design
首先進行了方案論證,對模糊控制演算法和數字pid調節演算法、觸發脈沖的一般演算法和雙余演算法進行了詳細地研究分析,提出應用模糊控制和雙余法解決下述問題,即該論文主要的新見解和所完成的工作: ( 1 )為了克服直流電機參數時變性和非線性因素對控制性能的影響,本設計中,雙閉環調速系統的外環採用模糊控制,內環採用pi控制,使系統在一定范圍內對直流電機參數變化和非線性因素影響有自適應能力; ( 2 )針對常規數字觸發器演算法中觸發脈沖的可靠性不高,經常出現漏脈沖或是脈沖混亂的情況,本文採用雙余法,該演算法具有響應快,可靠性高,具有良好的適應性及抗干擾能力; ( 3 )本設計中採用了速度快、功能強的tms320lf2407作為系統的主控晶元,應用該晶元完成系統的軟硬體設計: ( 4 )本文對系統抗干擾的軟硬體措施進行了重點研究; ( 5 )設計了具有模糊控制的全數字直流傳動系統原理樣機,並進行了試驗驗證,對試驗過程中出現的問題及時解決,最終實驗結果證明設計是可行的。The results show that setting matrix and geometrical transformation as a selected topic at senior high schools is not only necessary but also feasible. this topic meets the characteristics of students in senior high schools, and can satisfy their development. the results also show that matrix and geometrical transformation can broaden span of view, boost up study interesting, promote development of capability, enhance self - confidence, and build up the ideal and skills of using mathematics finally, several suggestions about the compiling work of new teaching materials and teaching work in practice under new standard were given
其次,本研究進行了「矩陣與幾何變換」這一選修專題的試驗班教學,對所做教學設計的科學性、所編寫教學材料的有效性與適應性進行了實踐檢驗,結果表明,在高中數學課程中開設矩陣與幾何變換這一選修專題不僅必要而且可行;矩陣與幾何變換這一選修專題的知識既符合學生全面發展的需要,又符合學生的學習特點;發現矩陣與幾何變換對學生全面發展所具有的促進作用主要有:能開闊學生視野,增強學習興趣,增加數學學習的信心,促進學生辯證思維能力的發展,有利於培養學生自覺應用數學的意識與能力等。In this article, several evaluation methods including performance test, user survey, tracking investigation and integrated evaluation are presented to evaluate the suitability of farm machinery through the exploration and practice on machine selection experiment of no - tillage seeder, and some questions in evaluation process are put forward and the corresponding solutions are also given
本文結合免耕播種機選型試驗中,對免耕播種機進行的適用性試驗及評價方法的研究、探索和實踐,提出了採用性能試驗法、用戶調查法、跟蹤考核法和綜合評定法等方法對農機適用性進行評價,並對目前實施農機適用性評價存在的問題進行了分析,提出了相應的解決辦法。The algorithm is proven to be generalized arid effective by the result of experiments
實驗表明,該方法具有適應性強、計算效率高的特點。In the system that we have implemented, a flexible technique has been used to easily calibrate a camera. it is well suited for use without specialized knowledge of 3d geometry. the technique only requires the camera to observe a planar pattern shown at a few different orientations
圍繞這個中心,本文在眾多的定標方案中,選擇了一個簡捷精確的定標方案,該方案不需要很精確的實驗室環境,適應性強,只需要在車輛前方任意放置幾幅不同姿態的平面模板即可完成整個在線標定工作。We describe the process of designing and implementing the compositive budget management system in detail. via verifying the validity, it is indicated that using j2ee and mvc model can make the system applicable and reusable
然後詳細闡述了綜合預算管理系統的設計及實現過程,通過正確性驗證,表明所採用的j2ee技術以及mvc設計模式使得系統具有良好的可重用性以及可適應性。Based on the test results of dynamic consolidation for the foundation of actual project, the influence of dynamic consolidation on soil ? s density, compressibility, collapsibility and so on is analyzed, and the project effect of dynamic consolidation on collapsible loess foundation is approached. at the same time, the effective influence depth is researched. lastly, the common calculation formulus of influence depth at home and abroad are assessed, and the quantitative range of influence coefficient for loess area in the western region of guanzhong is given
根據實際工程地基強夯處理的試驗資料,分析了強夯對土體密度、壓縮性、濕陷性等性質的影響,探討了強夯法處理濕陷性黃土地基的工程效果及有效影響深度,評價了目前國內外幾種常用的影響深度計算公式的適應性,提出了適用於關中西部黃土地區的影響系數及其定量取值范圍。Brushed with the thickness of 1. 5 ~ 2. 0mm. it can improve the impermeability pressure up 3 times that of blank samples ; the crystalline reaction can continuously carry out, sealing the crack and waterproofing for ever if water is existent ; very good environmental adaptability, and can be used as normal at ph 3. 0 ~ 12. 0 ; moreover, the contrast tests of the performance of pt coating with two kinds of widely used waterproofing coating xypex and coprox were also carried out in this paper. test results show that the properties such as impermeability, self - rehabilitating ability and corrosion resistance are superior to those of the counterparts
試驗結果表明, pt防水塗料具有如下的性能特點:具有良好的防水性能,塗刷厚度1 . 5 2 . 0mm ,抗滲壓力可提高3倍以上;在有水的條件下,結晶反應可以不斷進行,能實現自愈合、永久性防水;具有很強的環境適應性,在ph值3 . 0 12 . 0條件下均可正常使用;此外,本文還進行了pt防水塗料與同類型防水材料xypex和防水寶(二者都是目前應用廣泛的防水塗料)的性能對比試驗。The experiment results show that this algorithm is insensitive to the circumstances such as scan background, document layout and line spacing, and the skew angle can be detected rapidly and accurately
實驗結果表明,該傾斜檢測方法不受掃描背景、邊界大小、文本布局及行間距等情況的限制,具有速度快、精度高、適應性強的特點。Through the analysis on the law investment and production cost of the international exploration petroleum project, the factors controlling the foreign contractor were selected, new psc model were constructed and verified by actual project data, to test the adaptation of the new model to oil price and the extent of the protection to the host country
通過分析石油勘探國際合作項目的投資、生產成本的規律,選擇控制外國承包商內部收益率的因子,並構建新的產品分成模式。通過實際項目數據對新的產品分成模式進行檢驗,比較分析,驗證新模式對原油價格波動適應性,對資源國資源的保護程度。So that limits the application. using the test bench analogue the work condition to precede the extreme condition, this is the high reliability, low cost and high efficiency method
而應用實驗器進行工況的模擬,對軸承進行極限工況適應性實驗,再對實驗數據進行分析,則是一種可靠性強、成本低、效率高的辦法。All chromatographic analytical procedures should include system suitability testing and criteria
所有的色譜分析方法都應當要有系統適應性實驗及相應的合格標準。System suitability testing is recommended as a component of any analytical procedure, not just those that involve chromatographic techniques
建議系統適應性實驗應成為所有分析方法的一部分,而不僅僅是色譜分析方法。分享友人