hybrid well 中文意思是什麼

hybrid well 解釋
混合井
  • hybrid : n 1 【生物學】雜種,雜交種;混血兒。2 (由兩種來源的東西組成的)混合物;受過兩種不同文化傳統教育...
  • 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】...
  1. Directed on the present situation and existing problems in boosting beef cattle industry based on the yellow cattle improvement in china, the review indicated that several relationships, such as integration of individual households and large scale cattle farms, integration of yellow cattle improvement, crossbreeding, breed conservation and utilization, integration of high grain diet intensified fattening and low grain diet economic fattening, should be handled properly ; and the requirements of profitable cattle industry for increasing reproductive survive rate, using hybrid vigor and improving the weight gain, the main factors affecting economic return of large scale cattle farms and the technology level improvement in cattle industry were duiscussed as well

    本文就近來我國以黃牛改良為特點的肉牛業蓬勃發展現狀與存在問題,指出應處理好養牛經營形式千家萬戶與規模牛場相結合、黃牛肉用與肉役兼用相結合、黃牛改良選育與雜交、保種及利用相結合、高精料強度肥育與低精料適度育肥相結合等幾個問題;並就提高養牛經濟效益對提高繁殖成活率、充分利用雜種優勢、提高日增重的要求和影響規模牛場經濟效益的主要因素及如何提高養牛科技水平等問題提出探討。
  2. If all goes well, the hybrid rov will let scientists better understand fundamental processes occurring at the deep subduction zones along the continental margins where geochemical recycling of the earth ' s crust takes place

    如果一切都進行得很順利,復合型遙控探測器將可使科學家更清楚地了解,發生在大陸邊緣海洋深處隱沒帶的地質變化,以及此處地殼物質所進行的地球化學循環內容。
  3. The sc -, mc -, and nc - si solar cells, therefore, reinforce each other in performances, which could be exploited to construct a hybrid pv system with lower cost in view of the well - balanced set of system performance. 2

    2 .太陽電池最大功率跟蹤技術的研究硅太陽電池的輸出特性隨著日照強度和電池溫度的不同會發生改變,為了獲得實時的最大輸出功率,在混合型太陽電池發電系統中必須包括最大功率跟蹤器。
  4. Based on the conceptual considerations and structural design of pingsheng bridge in foshan, the first single tower and single span hybrid girder self - anchored suspension bridge in the world, the original technical achievements of the bridge, such as those of the integral bridge tower and separated stiffening girders, the stiffening hybrid girders, structural types of steel - concrete girder joint parts, steel box girder incremental launching and hanger adjustment, are presented and the key and innovative techniques for the self - anchored suspension bridge are described in a summarized account as well

    摘要通過世界上首座獨塔單跨混合梁自錨式懸索橋佛山平勝大橋的方案構思及結構設計,介紹了其採用的整體橋塔分離式加勁梁橋型結構、混合加勁梁、鋼混凝土結合段構造型式、鋼箱梁頂推技術、吊索調索技術等原創性工程技術成果,綜述了自錨式懸索橋設計的關鍵和創新技術。
  5. The tiannongqingsi no. 1 hybrid ( sorghum bicolor s. sudan ense ) was introduced including its characteristics, cultural practices, use, feed value and development as well as application in the future

    摘要介紹了天農青飼一號高粱蘇丹草雜交種的特徵特性、栽培要點、利用方式、飼用技術及開發應用前景。
  6. Abstract : incompatible element nh11 and hybrid stress element 18 were employed to analyze rock burst occurring in coal face 9108 of sanhejian coal mine. compared with the results from ansys, the two optimized fems can execute more accurate numerical simulation in the research of rock burst as well as other rock problems and lessen the errors from inaedquately meshing in huge calculations due to the limitation of labor and computer time. in addition, the criterion of averaged generalized stress rate was proposed and used to determine the site and moment of rock burst. the given conclusion is in accordance with the face of coal face 9108 very well

    文摘:利用優化非協調元和雜交元分析了三河尖礦沖擊礦壓,並與ansys程序的計算結果進行了比較.認為優化有限元在沖擊礦壓乃至巖石材料的數值模擬中能給出更為精確的結果,也可減小大型計算中由於人力、機時所限粗分網格產生的誤差.分析中,採用了廣義平均應力率準則來判斷沖擊點位置和沖擊時刻,所得結論與實際情況吻合
  7. Comparing with the common bp model, it is proved that the hybrid model has better studying speed and forecasting accuracy, and makes well practical value

    通過與普通bp模型的比較,證明該模型有較好的學習速度和預測精度,創造良好的實際價值。
  8. Demonstration of how wood can be used ; featuring the aspects and benefits of wood frame construction including renovation of concrete structures, new hybrid ( concrete and wood ) residential structures and commercial structures in glulam, as well as landscaping and interior decoration

    展示木產品的用途,突出木結構建築優點,包括用於混凝土結構的舊房改造、新型混合結構住宅(混凝土結合木結構) 、膠合木在住宅及商業用房中的使用,以及利用木產品的景觀設計和內裝修。
  9. In those instances nuclei as well as cytoplasms came together and the hybrid cells made perfectly functioning enzymes that expressed the genetic code of two types of animal

    在那些例子中,細胞核和細胞質融合在一起,雜交細胞製造出了表達兩種動物遺傳密碼、完美運轉的酶。
  10. In the paper, with reference to the hybrid of erp / mrpii / jit, and investigation of the existing workflow as well as production scheduling management mode of standard workshop of chengdu airplane company, the solution to information management system of production scheduling for standard workshop of chengdu airplane company ( viz. workshop ims ) is presented

    本文以erp mrpii jit混合模式為指導思想,深入分析了成都飛機公司標準件車間(簡稱成飛標件車間)的現行生產作業管理模式及其業務流程,提出了成飛標件車間生產作業信息管理系統( workshopims )的解決方案。
  11. Early maturity sweetpepper f1 hybrid, compact plant, high yield, long conical fruit with green and smooth skin, excellent red fruit commodity, single fruit weight between 90 - 150g, better resistant totmv and bacterial wilt, well adapted to cultivation under protection or open field

    早熟甜椒f1 ,果實圓錐形(大炮椒) ,嫩果綠色,成熟時紅果鮮艷亮麗;糖和椒紅素含量高,耐貯運,適于脫水加工;果型14 - 16 5 . 3 - 6 . 2厘米,單果重90 - 150克;耐低溫,持續座果能力強,抗病毒病和青枯病;適于雲南、四川、貴州等西南地區北運基地種植。
  12. From the experiments we can get a conclusion that with the characteristics of working well, sample circuit and light path, rated current error and phase error fulfilling accuracy class 0. 2, and respond speed and bandwidth superior to old electromagnetic current transducer, the hybrid current transducer we designed is practical

    實驗證明,採用這種方法設計的混合式光纖電流互感器工作可靠、電路和光路簡單,比差和相差都能夠很好地滿足國標中對0 . 2級電流互感器的要求,動態響應速度、帶寬等性能都明顯優于傳統的電磁式電流互感器,已經進入實用化階段。
  13. And another brake material formula also can be achieved in which the carbon fiber was replaced by the wood fiber based on the researching of the effect of fibre, resin and filler in multi - fibres hybrid composite test result shows that the formula material have a relatively suitable friction coefficient ( ranging around 0. 35 ), good fade resistance and recovery as well as low wear ratio. by comparing the formula material with the product of national and abroad sold in the market, its low cost and excellent properties make a bright prospect

    在研究各種纖維、樹脂和填料對混雜纖維復合摩擦材料摩擦學性能影響的基礎上,本文研製開發出分別適用於中重型車與中小型車用的剎車摩擦材料的最佳配方和一種含木纖維的多種纖維混雜復合摩擦材料的最佳配方。將所選配方的剎車材料與市售的國內外品牌剎車片進行對比,結果表明本課題所開發研製的摩擦材料的摩擦系數都在0 . 35左右,具有很好的摩擦系數穩定性和抗熱衰退性,磨損率也較小,綜合考慮到配方試樣原料成本較低,在性價比上具有一定的優勢。
  14. Abstract : the authors analyze the current status of hybrid rice breeding for superior high - yielding. the breeding strategies for superior high - yielding in hybrid rice by core approaches as the utilization of wide compatibel restorer lines and male sterile lines, construction of ideal plant type, as well as the future consideration are discussed

    文摘:分析了我國雜交稻超高產育種的現狀,著重討論了以創制廣親和恢復系和廣親和不育系以及理想株型塑造等為核心的雜交稻產量超高產育種策略,並提出了今後應加強的研究內容。
  15. Abstract : the phenomenon of light and heavy steps in 5 - phase hybrid stepping motors is investigated. focusing on the relationships between phase - current and phase - voltage caused by different switching modes, a proposal to improve the light and heavy steps under3 - 4 phase mode is presented and the well - agreed experimental results are given

    文摘:研究了五相混合式步進電動機4 5相通電運行時的輕重步現象,通過分析不同通電方式時導通與截止相的相電壓變化對相電流的影響,闡明了3 4相通電方式可以改善電機輕重步現象的機理,並進行了實驗驗證。
  16. The local search procedure based on several critical block based neighborhood structure is hybrid with aco _ stag algorithm, comparisons with other well - performed algorithms on taillard ' s benchmark problems show that the hybrid algorithm performs better

    給出了fiowshop問題的幾種基於關鍵路徑的鄰域結構,並把蟻群演算法與鄰域搜索相結合構成混合演算法,與其他演算法在taillard流水作業調度測試問題集上的比較試驗表明,混合演算法性能更優。
  17. In addition, the mom - po hybrid method is proposed to dissect radiation from radome - enclosed antennas and the correction impedance matrix upon which the solution to equivalent currents of radome ' s surface depend is built. a comparative analysis of those methods is finally presented to examine respectively their accuracy as well as computational efficiency

    最後,對矩量法物理光學法的混合演算法分析問題的過程進行討論,給出混合演算法分析帶罩天線輻射問題的具體解決方案,建立混合演算法求解天線罩表面等效電磁流的校正矩陣。
  18. Since early 1990 ' s, industrial production has migrated to the era of knowledge - oriented economy, and information industry has gradually dominated the modern economy. with the objective to fast gain market share and achieve high return rate, global manufactures start to shift from mono - production to hybrid - production with multi - angle operation. this shift has made many enterprises feel that the existing mrpii cannot satisfy their demand for highly efficient production and operation by taking advantage of all market resources, and that they are in great need of a mis, which can well support and manage the hybrid manufacturing environment and satisfy the enterprises " demand for multi - angle operation

    90年代初期,工業生產開始向知識經濟時代過渡,信息產業日益成為現代經濟的主導,全球製造業為了達到快速占領市場、取得高回報率的目標,也紛紛從單一的生產方式向混合型生產發展,以實現多角化經營,這使得許多企業都感到原有的mrp已無法滿足自己利用一切市場資源,進行快速高效生產的經營需求,迫切需要一種能很好地支持和管理混合製造環境,滿足企業多角化經營需求的企業管理信息系統, erp系統正是在這種情況下成了業界的重點研究對象。
  19. In order to further increase the yield of hybrid rice as well as enhancing its quality and stress tolerance, professor yuan is conducting a research collaboration with professor samuel sun and professor hon - ming lam of the department of biology at the chinese university of hong kong, and professor maurice ku of the school of biological sciences at washington state university. with the help of advanced biotechnology and recent progress in the decoding of rice genome, together with traditional breeding techniques, the collaborating team aims to develop enhanced chinese hybrid rice for the 21st century

    為進一步提升中國雜交水稻的產量、質量及抗逆的能力,袁隆平教授與香港中文大學生物系辛世文教授、林漢明教授及美國華盛頓州立大學生命科學學院古森本教授正進行一項大型合作研究計劃,通過引入先進生物科技和破解水稻的遺傳基因密碼,結合傳統育種技術,推動二十一世紀中國雜交水稻改良工程。
  20. The hybrid claw - pole alternators have magnetic fields contributed by permanent magnet as well as excitation coil, and the advantages are high efficiency, have good low - speed characteristics, excitation adjustable and high flux densities. for the reason of complex claw - pole construction and 3 - d magnetic field distributions, there is lack of the research on the alternators

    混合勵磁爪極發電機是由永磁體和勵磁線圈共同產生電機磁場的一種發電機,與傳統的爪極發電機相比有高效、低速性能好和集線圈勵磁的電壓調節性能與高磁通密度的優點,具有很好的研究前景和使用價值。
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