真分式 的英文怎麼說

中文拼音 [zhēnfēnshì]
真分式 英文
fraction
  • : Ⅰ形容詞(真實) true; genuine; real Ⅱ副詞1 (的確; 實在) really; truly; indeed 2 (清楚確實) cl...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  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川金佛山(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,選擇了幾種重要的利用方,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析相結合的方法,以不同土地利用方巖溶土壤肥力為重點,對不同土地利用方土壤肥力特徵進行量化析,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、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了較為詳細的析研究,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. The structure of this paper goes like this, the first chapter introduce the development of e - b / l in practice and in laws. and draw a conclution that the electrification of the b / l is a history tide. in the second chapter, on the basic of reseach the security trap in e - b / l running, 1 conclude six security elements of, e - b / l : the liability of the system, the authenticity of dealers ' identity. the integrity and secrecy of electronic data, and the validity and evidence effectiveness of electronic data. from the third chapter to the eighth, 1 reseach these elements one by one. the third chapter introduce the establishment of the e - b / l security system, and some related laws the fourth chapter introduce the certification authority of e - b / l. in the fifth chapter, 1 introduce the encrypt of electronic information and some countries ' control on use / import / export crytography. the sixth chapter introduce the concept and principle of digital signature, and reseach some related legal issues. the seventh chapter reseach the legal demand of validity, then come to a conclution that to establish a independent electronic information system is necessary. in the eighth chapter, 1 reseach some countries " regulation on the evidence effectiveness of electronic data

    第二章在析電子提單運作中的安全隱患的基礎上,歸納出其六大安全要素,即系統的可靠性、交易者身份的實性、數據電訊的機密性和完整性、數據電訊的合法有效性以及交易者行為的不可抵賴性。第三章到第八章別對這六大要素進行析:第三章介紹了電子提單網路安全體系的建立以及系統安全保護法規,第四章則介紹了電子提單的安全認證機構,第五章介紹了信息加密技術以及各國立法對密碼技術的進出口及使用的控制,第六章介紹了數字簽名的概念及原理,並以bolero為例介紹了數字簽名的技術方,對有關法律問題作了論述;第七章首先論述了電子提單對有效性的法律需求,然後結合國內法和國際規則的規定論證了數據電訊制度產生的必然性;第八章通過對各國立法對電子證據的法律效力的規定,論述了對電子交易至關重要的數據電訊的不可抵賴性。
  3. China is a emblematical farming society, farmer all the year round of till, country drama ' s stage it ' s as much as videos and internet in actually, it ' s the oldest of chinese farming society, also the most prevalent mode of amusement, so that the drama was very important in chinese burgher society, for the mostly chinese common people were not literacy, the drama stage performing it was reflective verily friendly beauty rised effect of exert a subtle influence on education

    中國是一個典型的農業社會,農民一年四季耕種,鄉村的戲臺就像今天的電視和網際網路,它是中國農業社會最古老的,也是最普遍的娛樂方,所以戲劇在中國市民社會里尤顯重要,因為對于大部不識字的中國老百姓來說,戲臺上所表演的戲劇里反映的善美能起到潛移默化的教育作用。
  4. It ' s the author ' s micro or local observational view. by using different methods such as questionnaires, casestudy, interview and so on, the author mainly discussed four important educational topics : learners " living space, educators " discourse space, curriculum and knowledge, interaction between teachers and students. in the mean time, she tried to pay more attention to the students " confusion happened in their daily life

    這一部是研究者的地方觀察視野,主要通過對四個重要教育主題:學習者的活動空間、教育者的話語空間、課程知識的張力和師生課堂互動空間的析,詳細展開研究者通過切身觀察與體會而描述的具體生活圖景,通過以問卷調查、個案研究、藏族中學生內地教育的跨文化研究?教育人類學的觀察方訪談等多種研究方的綜合,試圖較為詳細深入實地再現學生的日常生活,同時對這一年齡階段學生在高中學業、生活、交友等方面遇到的困惑予以較多的關注。
  5. The author wants from the file study theory earnestly to analyze these with the time development disconformity suitable work idea and the working pattern, hoped for with the new mentality, the new way, the new mean solves, thus proposed seveal reforms n1eaures consummate the university the records management work

    筆者想從檔案學的理論,認析那些與時代發展不相適宜的工作理念和工作模,希冀用新的思路,新的途徑,新辦法來解決,從而提出幾點改革的措施來完善高校的檔案管理工作。
  6. In various speech character parameters, formant frequency, bandwidth and pitch frequency are chosen as voice character parameters. the reasons are as follows : hearing apperceive experiments indicates that formant frequency can stand for a majority of voice information, while average pitch frequency can explain 55 % ability of speaker verification

    數據結果與多項回歸和線性多變量回歸相比,支持向量回歸既提高了泛化性能又避免了頻譜不連續性,從而使轉換語音與目標語音的頻譜距離失別減少了33 . 29 %和35 . 24 % 。
  7. This dissertation has made a detailed analysis to the work device of the tractor - haulage scraper, built an appropriate mathematics model, and optimized the original digits with genetic algorithm, the result of increasing the ground clearance is achieved

    摘要對施鏟運機工作裝置作了認析,建立了恰當的優化數學模型,利用遺傳演算法對原始數據進行了優化,提高了離地間隙。
  8. On using the theorem of scrap number operation to confirm the resolution of rational proper formula

    用殘數運算定理確定有理真分式
  9. Basing on the research into the influence of water resources ecological environment on population development, economic growth and society advancement in minqin county gansu province, this essay suggests the principle of basing population development on water resource and ecological migration pattern

    摘要本文以對甘肅省民勤縣的深入調查為基礎,按照以水定人的思路,在認析目前該縣的水生態環境對人口發展、經濟增長和社會進步的產重影響的基礎上,提出了具體的生態移民的規劃思路、移民設計和運作模等。
  10. Transmition velocity relys on the style of encode and modulation essentially during modern data transmition for the quality of using line bandwidth and the immunity of code ties on them tightly. but it is important that the velocity of data transmition reaches its limitation in fact for the interface of environment and cross - talk. so for the improvement of transmition velocity, we must analyze the characteristics of noise signal and the model of line deeply and then take some useful measures to better the immunity of modulation wave

    在現代通信的數據傳輸過程中,傳輸速率本質上是由傳輸的編碼方和調制方決定的,因為編碼方和調制方直接決定了線路頻帶利用率和碼元抗干擾能力的好壞,因而直接決定了傳輸速率;但是在實際應用過程中,數據傳輸速率是不可能達到理想狀況的,因為環境干擾、串音干擾等因素的存在使得線路的頻帶不可能被完全利用起來;因此,必須認析線路的噪聲信號的特性以及噪聲線路的模型,以便在編碼方和調制方中針對性的做一些改進措施以改善調制波形的抗干擾能力,使得傳輸速率能夠進一步提高。
  11. 2. by comparing seriously the domestic and overseas mode of build manages invested by government, especially hong kong ' s, put forward the reformatory strategies. namely, in the near future, single reform is gradually close to international traditions ; in metaphase, build up the department of industry ; in the specified future data, private finance initiative will be come true ( pft )

    2 、通過認析比較國際發達國家、地區及國內地區政府投資建設項目管理模特別是香港特別行政區的管理模,提出了廈門市改革方案設想,即近期:單項改革、逐步向國際慣例靠攏;中期:設立建築工務局;遠期:實現政府投資項目的私人融資方,即privatefinanceinitiative ,簡稱pfi 。
  12. Or you may send in a letter which should include your name, hkid number, name of institution, contact telephone number, address in english and address effective day. please send this letter to the student loan unit by mail or by fax at 3102 1257

    你亦可以書面或以傳號碼: 3102 1257通知本處學生貸款組,信內請註明學生姓名香港身證號碼申請時就讀的院校名稱聯絡電話英文地址及更改地址的生效日期。
  13. Ivr interactive voice response system, direct routing to users mail box

    發方語音導航ivr
  14. Comparing to polynomial regression and linear multi - variant regression, support vector regression can not only enhance the generalization ability but also avoid the discontinuousness in spectrum, and the spectrum distance distortion from converted voice to target voice are reduced to 33. 29 % and 35. 24 % respectively

    與多項回歸和線性多變量回歸相比,支持向量回歸既提高了泛化能力又避免了頻譜不連續性,使轉換語音與目標語音的頻譜距離失別減少了33 . 29 %和35 . 24 % 。
  15. The control theory and strategy of the anti - skid braking system is analyzed and disassembled according to its function. using experience formula and the control theory of pid and fuzzy, the control box of the anti - skid braking system has been intelligentizd and digitized successfully

    論文對飛機防滑剎車的控制理論和控制策略進行了認析與功能解,採用經驗公、 pid控制、模糊控制實現了飛機剎車系統控制盒的智能化和數字化。
  16. Based on the throughout investigation in transaction processing in the common water supply company and specific service requirements from the wu zhong water supply company, we propose a work mode suitable for that company and a function design for water fee registration and management system. not only have we showed three - tier c / s framework in general, but also demonstrated the relations and structures of the function components. especially, we pay much efforts in explain how to apply the advanced computer technologies into the whole system

    我們在認析了自來水行業普遍的業務流程以及蘇州吳中自來水公司具體的業務需求后,提出了適合該公司工作模的水費抄收管理系統的功能設計;闡述了基於三層c s模的系統體系結構;說明了系統功能模塊的具體組成,著重論述了系統功能的一些重要的技術實現過程;最後就該mis系統的一些問題提出了一些自己的看法和展望。
  17. If applications are returned by post fax third party, copies of the applicants identity card passport should be enclosed. for organisations which apply for

    如經別人或以郵寄傳遞交申請表格,則需連同申請人的身證護照副本一併交回。
  18. China is a vast in territory and different in regions country, it is been on the way of transforming its systems. regional development model must be chosen according to both the factors that affect regional development and economical developing level. regional development models in china will trend to be diversified and complicated

    中國是幅員遼闊、區域發展情況非常不同的大國,正處于經濟轉型的過渡時期,區域經濟的發展必然要受到區域經濟因素和經濟發展水平的影響,由於這些因素的綜合作用,中國區域發展模將出現多樣化和多層次的局面,但也有一些共同的規律要求進一步認析和科學總結。
  19. Based on the wide and deep understanding of the study of national and international instruments, according as the actual environment, after carefully studying the shortcomings of the mechanic hydraulic measure instrument, the portable infrared press instrument in the intelligent measure system has been designed and made in the paper

    本文在廣泛深入了解國內外儀器儀表的研究現狀的基礎上,根據煤礦井下的實際環境,認析了傳統的機械液壓測量儀表的缺點,研製出智能壓力檢測系統的紅外線壓力手抄器。
  20. Otherwise, an active integral chaotic measuring circuit is suggested based on the analysis of the present nonlinear circuits in this paper, which gets rid of nonlinear distortion of map function in constant - voltage mode and defect of constant - current source operating on - off state. using a general operational amplifier, high precision can also be obtained. a nth - order chaotic measuring system can be composed of its interconnection

    另外,本文在析原有非線性電路的基礎上提出一種有源積混沌測量電路,它克服了恆壓測量電路映射函數存在非線性失、恆流測量電路不宜工作在開關狀態的不足,利用普通的運放也獲得較好的測量精度。
分享友人