生物性驅力 的英文怎麼說

中文拼音 [shēngwùxìngqūlì]
生物性驅力 英文
biological drive
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 驅 : 動詞1. （趕） drive （a horse, car, etc. ） 2. （快跑） run quickly 3. （趕走） expel; disperse
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 生物 : living things; living beings; organisms; bios （pl bioi bioses）; biont; thing; life生物材料 biol...
  1. In typical watershed, quxi watershed, the result of external forcing, submerge and migrant, is the resource change of slope cultivated lands, economical forest, vegetation, water, habitant etc. of the ecosystem, and the changes of demand for food supplies, energy resource and education

    移民區典型小流域? ?曲溪小流域，受淹沒、移民2個驅動力的作用，耕地、經濟林、植被、水、棲息地等資源發生了顯著變化，系統的糧食、能源、教育需求也隨之而變，在內在反饋機制的作用下，導致系統輸出為水土流失加劇、生物多樣性受到破壞、土地退化嚴重等。
  2. The technology of magnetic - driving and totally - sealing devices with independent iprs are the multidisciplinary integrated technologies, and have been optimized through continuous summary and verification of the production technologies, design and techniques of a range of magnetic - driving pumps ; this makes the magnetic - driving totally - sealing pumps, magnetic - driving kettles and magnet valves which are developed and produced by institute of magnetic element, gansu academy of sciences applied on various special medium and transporting equipments in many industries including petroleum and chemical processing while getting the industrial application of the technology of magnetic - drive achieve substantial results

    擁有自主知識產權的磁力驅動技術和全密封裝置是多學科的集成技術，在磁力驅動泵系列產品生產技術上，設計上、工藝路線上不斷總結論證，達到最優化設計，使我所研製生產的磁力驅動全密封泵、磁力釜、磁力閥等產品成功應用在我國石油、化工等十多個行業的各種特殊介質和物流輸送裝置上，使磁力驅動技術在工業上的應用有了實質性的進展。
  3. Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented

    許多行星（如木衛三，水星，地球，木星和土星）和恆星（如太陽）具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動，磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線，即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色，並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型
  4. This study run through the basic idea of ecoregional approach methodology and systematic design by integrating agronomy, ecology, environmental economics, resource economics and maths. the study methods included macro - and micro - analysis, qualitative and quantitative analysis, theoretical and case study, statistical analysis and model simulation and so on. resources shortage and environmental pollution casued by intensive agriculture were examined for a specific suburban area shunyi district beijingissues were systematically analyzed including landuse changes, landuse driving force, water - limited yield simulation with wofost model, ecological, environmental and economical analysis of landuse, as well as optimizing pattern of landuse with rcsadss model

    本研究立足於生態區域法的基本思路，採用系統設計的思想，通過農學、生態學、環境經濟學、資源經濟學、數學等多學科的交叉與融合，宏觀與微觀、定性與定量、理論與實證研究等相結合的方法，運用統計分析、模型模擬等技術手段，在大量調研基礎上，針對目前大城市郊區農業用地中存在資源短缺、環境污染等問題，以北京市順義區為典例，從土地利用現狀與動態、驅動力、 wofost模型產量模擬、生態環境經濟分析及種植業結構優化模式等方面進行了系統研究，獲得如下研究結果： （ 1 ） 2002年順義區的土地利用仍以農業用地為主，耕地、園地、林地和牧草地之和占總土地面積的56 ，農用地中糧食作物仍佔43 。
  5. Brief introduction the model kx920 wheel is one of the series leading products made in our works that is well received both at home and abroad for its reaso - nable design, beautiful contour, and advanced norms. by adopting of three - ele ment torque converter, fixed - axle type pcwer shifing transimission box, in = bub reduction, double - axle drive, hinged frame, all hydraulic steering, and clamping brade. the loader has such features as : large power reseve, fi - neaccelerating performace, comfortable operation, wide field of vision, it " s muti = function, high - effic ient and flexible engineering machinery. mor - eover, it can be equipped with many kinds of working attachments such as flat fort, muti - fnction bucket, and snow plow, so it may be used for loading and unloading, transporting, piling and leveling materials in various kinds of projects. mines, enterprises and city. welcome friends both at ho - me and abroad to visit our factory and to order our products

    Kx920裝載機是我公司生產的系列主導產品之一，該機設計合理，外形美觀，指標先進，在國內外享有盛譽.它選用三元件液力變矩器，定軸式動力換檔變速箱，輪邊減速，雙橋驅動，鉸接式車架，全液壓轉向，汽液鉗盤式四輪制動，手動鉗盤式停車制動，反轉連桿機構，動力儲備大，加速性能好，駕駛舒適，視野寬廣，是一種用途廣，效率高，機動靈活的工程機械.備有平叉，圓木叉，多用途斗，推雪板，側翻，抓草機等多種工作裝置，因此廣泛用於各類工程，工礦企業和城鎮的物料，垃圾裝卸，運輸，堆垛，平整等作業，歡迎國內外朋友們來公司參觀，選購
  6. In recent years, iee initiated many leading basic researches in advanced energy & electricity technologies, modern electrical drive technologies, applied superconducting technologies, biomedical engineering and micro - nano fabrication technology, developed several high - strategic technologies which can drive the related industrial technologies to upgrade, and formed some high - tech industries involving advanced medical equipment, advanced electrical drives, special electromechanical equipment and green energy resources devices

    近年來，電工研究所在先進能源電力技術、現代電氣驅動技術、應用超導技術、生物醫學工程和微納電加工技術等領域開展了大量前沿基礎性研究，發展了多項促進相關產業技術進步的戰略性高技術，並以多種形式初步形成了高檔醫療設備、先進電氣驅動、特種機電裝備和綠色能源裝置等高新技術產業。
  7. The properties of cn thin films such as their morphology, component, crystal structure and the bonding structure and the relation between those properties and the gas - phase reaction parameters were discussed, showing that the deposition of p - c3n4 thin film is the compete result of various reaction processes in the dynamics balance conditions ; the process of cn films depo sition is diagnosed in situ through the optical emission spectra technique, the effects of experimental parameters on the concentration of the precursors and the gas - phase reactions in the plasma have been obtained ; the main reaction precursors for film deposition identified ; the relation between the characteristics of cn thin films and the reaction process in the plasma is analyzed. the cn thin films deposition under different substrate temperatures in high pressure pe - pld shows that the si atom of the substrate has participated the cn films growth process, based on this the growth mode of cn thin films on the si substrate is proposed. the further experiment of cn thin films deposition on si substrate scratched by diamond as well as covered with fe catalyzer has been attempted, which indicates that changing the dynamics conditions of the surface reaction can alter the growth characteristic of the cn thin films and can enhance obviously the films growth rate

    採用pld技術進行了碳氮化合物薄膜沉積，得到了含氮量為21at的cn薄膜；研究了襯底溫度和反應氣體壓強對薄膜結構特性的影響，給出了cn薄膜中n含量較小、 sp ~ 3鍵合結構成分較少和薄膜中僅含有局域cn晶體的原因；引入脈沖輝光放電等離子體增強pld的氣相反應，給出了提高薄膜晶態sp ~ 3鍵合結構成分和薄膜的含n量可行性途徑；應用pe - cvd技術以ch _ 4 + n _ 2為反應氣體並引入輔助氣體h _ 2 ，得到了含n量為56at的晶態cn薄膜；探討了cn薄膜形貌、成分、晶體結構、價鍵狀態等特性及其與氣體壓強和放電電流的關系，證明了- c _ 3n _ 4薄膜沉積為滿足動力學平衡條件的各種反應過程的競爭結果；採用光學發射譜技術對cn薄膜生長過程進行了實時診斷，得到了實驗參量對等離子體中活性粒子相對濃度和氣相反應過程的影響規律，給出了cn薄膜沉積的主要反應前驅物，揭示了cn薄膜特性和等離子體內反應過程之間的聯系；採用高氣壓pe - pld技術研究了不同襯底溫度條件下cn化合物薄膜的結構特性，揭示了si原子對薄膜生長過程的影響，給出了si基表面碳氮薄膜的生長模式；在金剛石研磨和催化劑fe處理的si襯底上進行cn薄膜沉積，證明了通過控制材料表面動力學條件可以改變碳氮薄膜結構特性，並可顯著提高晶態碳氮材料的生長速率。
  8. Abstract : with the rapid development of industry and transportation ， the pollution of lead ， a widely used heavy metal element being very harmful to human ， has extended from occupational environment to daily environment ， and is being paid more and more attention to. in view of the severity of enviromemtal lead pollution ， harm of chronic lead poisoning to children ' s growth and intelligence development ， and the defects of the agents to remove lead available now ， this paper emphasizes the significance and importance to explore high effective ， no side - effect antidote to chronic lead poisoning ， points that using natural materials to prevent and treat chronic lead poisoning is a significant direction to explore ， and reviews the studies in the area

    文摘:本文從鉛污染的生活環境化、低濃度環境鉛污染對兒童發育和智力的阻礙、傳統驅鉛劑存在的問題論述了探索高效、安全、無毒副作用驅鉛劑對防治環境鉛污染慢性中毒的重要性，介紹了國內外利用天然產物防治鉛中毒的研究概況及進展，指出利用天然產物防治鉛中毒是一項很有意義的探索方向。
  9. Based on the actual biology settling, kinesin moves along microtubule which is constructed from asymmetrical o and p protein subunits which array periodically, so the microtubule ' s structure is also asymmetrical and periodical. during the motion, kinesin ' s configuration changes in a dynamic - chemical period in which there are several dynamic - chemical states for the motor, and the transitions are random between state and state to a certain extent

    根據實際的生物背景，驅動蛋白沿微管作定向運動，構成這些微管的蛋白亞基順序排列，形成非對稱的周期性結構，且驅動蛋白在運動過程中構象發生了變化，在一個力學和化學循環中要經歷多個中間態，各個態之間的躍遷具有隨機性。
  10. Discover aveeno ? active naturals ?. simply put, active naturals ? are ingredients derived from nature and uniquely formulated to reveal skin ' s natural health and beauty

    將自然活性成分運用於皮膚保養的先驅，萃取香菇精華? ?長久以來被認為可以提高生命力和減緩老化的物質。
  11. A pioneer in the study of natural ingredients for efficacious skin care, aveeno ? has captured the naturally active benefits of rejuvenating shiitake mushrooms, long believed to enhance vitality and slow the aging process

    將自然活性成分運用於皮膚保養的先驅，萃取香菇精華? ?長久以來被認為可以提高生命力和減緩老化的物質。
  12. The software has six modules : thermo physical property of working medium, design of heat pipe lithium bromide - water generator driven by waste heat, system design of single or double lithium bromide - water refrigerators with heat pipe, performance simulation of single or double lithium bromide - water refrigerator with heat pipe in varying duty, thermodynamic parameters of each state, thermodynamics analyses. the software makes the design more convenient and correct. it can be used to compare the design of multiparameter and select deferent design methods according to different needs

    考慮到這種情況，本文在查閱相關文獻的基礎上，開發了煙氣驅動的熱管廢熱溴化鋰製冷機的系統設計和變工況性能模擬軟體，該軟體分為6大模塊：工質熱物性模塊、熱管溴化鋰廢熱發生器設計模塊、單/雙效熱管廢熱溴化鋰製冷機系統設計模塊、單/雙效熱管廢熱溴化鋰製冷機變工況性能模擬模塊、各狀態點熱力參數模塊和熱力學分析模塊。
  13. Utilizing their shape memory effect ( sme ), titanium - nickel ( tini ) shape memory alloy ( sma ) films have the potential to become high performance actuating materials for microelectromechanical systems ( mems ) due to their ability to generate large forces with large power - to - volume ratio, high recoverable strain, low power consumption, biocompatible property, and long lifetime

    利用其形狀記憶效應原理， tini形狀記憶合金（ sma ）薄膜以其大的輸出力和變位、高的功率密度、良好的生物相容性、低功耗以及長壽命，有望成為微機電系統（ mems ）中高性能的微驅動材料。
  14. The reservoir property and development status of medium - low permeable reservoirs in daqing oil field are different form the major reservoirs will have much error for polymer selection

    與主力油層相比，大慶油田中、低滲透率油層物性及發育狀況均發生很大變化，如果仍沿用主力油層聚驅的聚合物相對分子品質確定方法，必將會對聚合物相對分子質量的選擇造成很大的誤差。
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