川了 的英文怎麼說

中文拼音 [chuān]
川了 英文
kawanori
  • : 名詞1 (河流) river; stream 2 (平地; 平野) plain: 800里平川 a vast eight hundred li plain; 米...
  • : 了助詞1. (用在動詞或形容詞后, 表示動作或變化已經完成) 2. (用在句子的末尾或句中停頓處, 表示變化, 表示出現新的情況, 表示催促或勸止)
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南金佛山(自然保護區) 、黔江武陵山(國家重點退耕還林示範縣,森林覆蓋率50以上)和北碚中梁山(遭人為破壞嚴重)典型巖溶區為對象,選擇幾種重要的利用方式,包括林地、果園、耕地、棄耕地和灌草坡,採用野外巖溶生態調查和室內試驗測量分析相結合的方法,以不同土地利用方式巖溶土壤肥力為重點,對不同土地利用方式土壤肥力特徵進行量化分析,找出巖溶土壤肥力差異的主要方面及其根本原因,論文主要從土壤剖面物理退化指標(有效土層厚度、有機質層厚度、質地、團聚體、水分含量等) ,化學肥力退化指標(有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等) ,樣地土壤微生物指標(細菌、真菌、放線菌數量及總量)以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行較為詳細的分析研究,為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. We use artificial immune principles to design a novel antibody network which based on the immune algorithm and neural network, and use these as in - depth research of the application of our achievement to engineering. in this paper, we built the novel antibody network which based on the two intelligence algorithms and reach the application of its use in the intrusion detection system. furthermore we create an ideal antitype system from it

    本課題以人工免疫系統和神經網路為研究對象,並依託四省科技廳基礎項目「智能入侵檢測系統的關鍵技術研究」 (項目編號: 04jy029 - 017 - 1 ) ,將人工免疫原理和神經網路技術相結合,提出應用於入侵檢測系統的新型抗體網路,為該項目在工程領域中的進一步研究、應用提供理論依據
  3. In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test

    然後,對巖土工程領域至今尚未解決,甚至不為人注意的考慮地基變形的地基承載力問題進行實用化的探討,提出考慮地基變形的地基承載力上程計算方法;對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到圓形基礎(空間問題)的承載力界限荷載p _ ( 1 / 4 ) ,並與國內外土力學專著及地基基礎設計規范中的條形基礎(平面問題)的界限荷載p _ ( 1 / 4 ) ,進行對比,從而定量上解釋目前設計規范引用土力學承載力公式值偏於保守的這一情況;根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作,本文以截頭錐模型模擬地基,對地基(巖基)承載力的動測法進行研究,為各類地基(包括巖基) ,匯總動力分析和檢測的參數:針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題,從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行深入討論;本文作者根據多年現場載荷試驗的工程實踐,對深井荷試驗裝置的核心部分? ?反力裝置,設計側壁支撐反力加載系統,該加載系統具有實用、簡便、穩定及安個等優點。
  4. While the bloody snows of the arena floor are repugnant to some, the never - ending flow of bettors and spectators guarantees that the coffers of the town are always full

    雖然競技場上染血的雪地令一些人反感,流不息的賭徒和觀眾們卻確保城鎮的金庫始終充裕。
  5. On the other side of the atlantic, the damming of african rivers has led to the spread of human blood flukes that depend on snails as a host and cause human schistosomiasis

    在大西洋的另一邊,由於非洲河水壩,導致以螺類為寄主的人類血吸蟲到處散播,引發人類的血吸蟲病。
  6. Part iv in this paper, 28 physiologically ph7. 43 ( + 0. 02 ), applying fluorescence method, we observed the fluorescece quenching of bovine serum albumin ( bsa ) by its interaction with cu ( ii ) and zn ( ii ) or cu ( ii ) absolutely. we calculated stern - volmer ' s - k ' svotbsa, and lineweaver - burk ' s a ^ ' dcu - bsa in these two kinds of systems. the different interaction of cu ( ii ) and zn ( ii ) with bsa has been discussed in this paper

    在出er卜lmcfap人公瓦的全懶上吐似推導此三元體系中熒光碎滅的締合公式。在與二元體系的比較后,推測zno )會竟爭cu門)與bsa結合, cu門與bsa結合的穩定性大於zn )與bsa結合的穩定性。
  7. Igawa has been a project for guidry this season, an odd intersection of igawa ' s japanese culture and guidry ' s cajun twang, both mixing in the hopes of retiring major league hitters consistently

    古伯伯本季對于井慶寄予厚望,那是一個奇怪的井慶日本文化與古伯伯的交集,混雜將大聯盟打擊者解決的希望。
  8. According the original thoughts, this paper circumstantiates how to carry this theory into chinese practice and how to eliminate the fundamental shortcomings if foreign standards applied mechanically. therefore, in a creative way, this paper establishes a feasible eva appraisal system according to chinese listed companies " character and demonstrates it on some listed companies, such as sichuan changhong co. ; tsingtao brewery company ; and harbor line companies. in one word, this paper wishes to provide a set of more practical and predictable standard in comparison with roe and eps

    本論文正是根據其理論,首先著重對目前如何將經濟增加值實際運用於評估中國上市公司業績,進行針對性的分析和探討,從而逐步剔除機械套用國外指標體系的根本性缺陷,然後按照中國證券投資市場的特徵,創造性地建立一套符合中國實情地指標體系,同時運用這一指標體系對四長虹、青島啤酒以及整個港口行業的上市公司五年間的業績變化情況做仔細的運算和分析,並與現行的凈資產收益率、每股收益進行實證分析、比較,以期為上市公司業績評價提供一種更有預見性、更可行的指標體系。
  9. Also to get some new conclusion of glacial lakes burst floods, in possibility study of glacial lake burst, and in qualitified study of the safety of the glacial lakes. the first character of this paper introduce the background of this paper, set the goal, content and methodlogy of the study work in this paper. the second chapter of this paper focuses on the meterological character, runoff composition character, why not correspondency of ratio of rainfall and runoff in same period to annual value for nianchu river, lasha river, niyang river and the middle reach of yalu - zangbu river

    本文第一章介紹課題的研究背景,提出研究目標、內容和方法;第二章重點分析年楚河、拉薩河、尼洋河和雅魯藏布江幹流中游段的氣候特徵,徑流組成特性,同期降水、徑流占年總量比例的不對應特性和原因,徑流年內年際變化規律及徑流深分佈特性,分析天然洪水的特點和洪水參數;第三章介紹終磧湖的特點,結合已經發生潰決的冰終磧湖的有關調查資料和考察資料,分析提出危險冰湖判別指標和發生潰決的氣候條件、周期性特徵,提出冰湖潰決洪水的計算途徑。
  10. The system ip and relations of classification of generalized tautologies among the systems ip and its 3 - valued system and the system c2 is investigated. it is proved that generalized tautologies are decidable in the system ip

    本文分兩種情形b一0與p 0 )研究系統lp與其三元子代數及經典二值系統q之間(廣重言式的關系,指出在系統lp中廣義重言式是可判定的
  11. Under the guidance of the theories of sedimentation, paleontology, stratigraphy, reservoir geology and digenesis, synthetically applying the methods of the conjunction of spot - line - surface, macro - microscopic and field - indoor, there is a comprehensive study for the upper permian series in stratum, rock, sedimentary facies and diagenesis, especial for the type and characteristics of sedimentary facies, in the paper. based on the above, the vertical evolutionary model of the sedimentary environment is explained by the study of the elevation profile and transverse profile and the regional geological characteristics

    本文主要是以沉積學、古生物學、地層學、儲層地質學等相關理論為指導,運用點線面、野外與室內、宏觀與微觀相結合的方法,並藉助普通顯微鏡、陰極發光顯微鏡等手段對西地區北部上二疊統的地層、巖石、沉積相以及成巖作用進行研究,尤其是對沉積相的類型及特徵作詳細的劃分與闡述。
  12. Based on the geometry characteristics of bertrand surfaces, the complicated surface conjugation issue can be discussed with their directrix line. according to the different generatrix line which can be divided into common plane curve, circular - arc curve and straight line, bertrand conjugation surfaces are parted into three typical types, and the basic equation and differential formula are established, then the conjugation conditions are found. aiming at the inclusive problem, the structure condition is given

    論文將白德共軛按母線為一般平面曲線、圓弧、直線分為三種典型類型,分別建立共軛的基本方程與微分關系式,據此給出各種類型的共軛基本條件,發現這是一類更強更嚴的條件,存在有相容問題,進而研究德共軛的結構條件,至此確立德共軛的基本框架。
  13. The geologic, element and experimental study suggest the mechanism of small body, giant deposit in jinchuan is succeeding segregation whole magma chamber intruding from deep to emplace. the study is proof, supplementary and progress of the deep segregation, penetrating ore formation theory, which was advanced by mr tang zhongli, the academician of china. 5

    特別是通過鉑族元素、稀土元素研究、實驗地球化學研究及其與實際資料的對比,提出礦床成巖成礦是從深部到侵位持續熔離的新模式,論證、補充和發展湯中立院士提出的深部熔離成礦說。
  14. R. yushensis is an aquatic plant in the lake of zhangcun at that time and indicates a brackish, clear, tranquil and shallow lake in this region in late pliocene. the smooth endocarp surface further suggests a warm temperate or temperate palaeoclimate

    榆社蔓藻果實和種子的大量出現說明該植物可能在該水域形成單一的優勢類群,其光滑的內果皮表面指示當時當地為暖溫帶或溫帶氣候。
  15. The technologies for producing iminodiacetic acid, e. g. chloroacetic acid - glycine method, chloroacetic acid ammoniation, ammonium triacetate, direct synthesis based on hydrocyanic acid, diethanolamine dehydrogenation and ethanolamine methods are introduced

    摘要綜述亞氨基二乙酸的生產方法,包括氯乙酸甘氨酸法、氨代氯乙酸法、氮三乙酸法、氫氰酸直接合成法、二乙醇胺脫氫法和單乙醇胺法。
  16. Finally, because high - speed power solenoid valve is one of the most important executive parts in the electronic control diesel engine and the performances of diesel engine are strongly related to the solenoid valve, the response performance of the solenoid valve is investigated. the response performance of the solenoid is influenced by many factors, such as driving voltage, electric driving unit etc. in order to have high excitation voltage and in low maintaining voltage, a high - low voltage electric driving unit is designed, and in order to make the solenoid valve close more rapidly, an active free - wheeling circuit and a bootstrapping circuit are designed in the electric driving unit, too. in the high - low electric driving unit, high voltage and low voltage are supplied by the dc - dc device and by the accumulator respectively

    高速強力電磁閥的響應性能除與閥本身的結構和材料有關外,與驅動電壓、驅動電路的設計密切相關,本文通過分析,首先開發出一種高低壓驅動電路,高壓電源是山升壓式dc - dc原理獲取的,低壓由蓄電池本身提供,實現高壓強激和低壓維持的功能,電路中採用有源續流電柴汕機中卜軌知介系統的設訓及其七j敝略的叭究路進行續流,加誣電磁閥的關閉速度;採用自舉吐路,降低場效應管對驅動電壓的要求。
  17. The stress state in the stainless steel pipe - titanium alloy pipe - nitinb shape memory alloy connector system is analyzed by using the theory of solid mechanics and the recovery rules of nitinb shape memory alloy with constrains on the basis of analysis of the structure of the connector system and the all steps in the preparation and the service. a mathematical model for the strength was proposed. the temperature dependence of connecting force and the maximal stress intensity in the pipe connector in the process of preparation and service was studied by programming and computing. the computing results show that the difference of heat expansile coefficient between the coupling material and the pipe material leads to the strength of connector system at room temperature less than the strength at high temperature

    通過分析管接頭結構以及制備、使用的各個步驟,運用固體力學的基本理論,結合nitinb形狀記憶合金在約束下的回復規律,對不銹鋼- -鈦合金管- -四大學碩士論文nitinb形狀記憶合金管接頭系統內的應力狀態進行理論分析,建立強度的數學模型,通過編程計算,研究不銹鋼一鈦合金管一nitinb形狀記憶合金管接頭系統裝配及使用過程中的抱緊力以及最大應力強度隨溫度變化的規律。
  18. The texture data are organized in a quadtree as a bandwidth - limited resource rather than a finite resource

    在有限的紋理存儲資源下,使川了基於四叉樹的多解析度表示方式。
  19. In the article, the author uses dialectics, history analysis, comparative research and so many scientific methods, puts special emphasis on a large number of problems in present criminal justice of china. that is, the lower lawsuit etlicieacy due to unreasonable disposition in judicial resource, lack of quarantee in defendant and procedure rights, and the frequent unwise confrontations between accusing party and defensive party during the criminal suit ; widely discuss the reasonable factors of plea bargain system in china which was borrowed from the criminal suit in western country, and also discuss the reasonablness, necessity and feasibility of setting up charge and defense consultation system that is fit for the conditions of china and for the law of criminal suit, and put forward some practical ideas for setting up this system,

    作者運用辯證法、歷史分析、比較研究等科學方法,著重針對我國刑事司法現狀中存在的諸多問題:司法資源配置不合理而引起的訴訟效率低下,被告人實體及程序性權利缺乏保障(刑事政策難以兌現x以及刑事訴訟中時常發生非理性沖突的控辯關系,用較大篇幅論證我國借鑒西方國家刑事訴訟中的辯訴交易制度的合理因索,建立符合中國同情和刑事訴訟規律的控辯協商制度的合理性、必要件及可行件,井捉川了建立該制度的鳳什設想。
  20. 5. put forward decentralized hierarchical resource management model. on the basis of this model, put forward a resource - matching model of " dark match - ing - confirm - exact matching "

    人、捉川了分佈人層次資源管理模型,並山此出發,提出「模糊匹配確認精確匹配」的三階段資源匹配模型。
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