短程交通機 的英文怎麼說

中文拼音 [duǎnchéngjiāotōngjī]
短程交通機 英文
air commuter
  • 短 : Ⅰ形容詞（空間、時間兩端之間的距離小） short; brief Ⅱ動詞（缺少; 欠） lack; owe Ⅲ名詞1 （缺點） we...
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 交 : Ⅰ動詞1 （把事物轉移給有關方面） hand over; give up; deliver 2 （到某一時辰或季節） reach （a cert...
  • 通 : 通量詞（用於動作）
  • 機 : machineengine
  • 短程 : short distance; short range; trip
  1. Specially, based on risk - metric and factor variables, the author discusses multi - factor asset pricing model. in theoretical analysis, the author attempts to release the assumption of index ' s random walk, proves a portfolio selection model suitable for the linear index level moreover, based on assets un - exchangeable, the author brings forward asset pricing models for b - shares, h - shares and non - circulated - shares. the author also brings forward multi - factor asset pricing model based on risk - metric indices, such as coefficient of beta, standard variance, standard semi - variance, average absolute deviation, value at risk, and factor variables, such as circulated market equity, exchange ratio, short - term historical return

    在理論分析時，作者嘗試放鬆指數水平滿足隨機遊走過程的假設，推導出指數水平呈線性趨勢的資產組合選擇模型；此外，作者基於資產不可交易這一假設，提出了b股、 h股和非流通股等情形的資產定價模型，並基於系數、標準差、標準半方差、平均絕對離差和風險價值等風險度量指標以及流通市值、換手率、短期歷史收益率等因素變量提出了四因素資產定價模型。
  2. The plan is to finger out the laws and rules in favor of the venture capital ' s operation in order as soon as possible, establish the leading fund provided by government, offer governmental credit assurance and stock, reduce the tax to the high - tech enterprise, construct the polarizing investor frame including government, corporation, international investment company, achieve the legalization of private - collecting fund, quicken the course of endowment insurance fund of investment to the venture capital, that can solve the problem of capital shortage, to improve the rule - framework of the investment company, and expect to carry out the limited and partnership company. through the way of theoretics education and practice, introduce into the advanced technology and talent to promote the ability of investment specialist, strengthen the inspection to medi - agency and exploit the operation scope, bring forward a set of high - tech enterprise evaluating system suitable to choose the enterprise invested by the investment company. last, buy by corporation, and - techniqufi - and property right dealing market is the practicable exit channel comparatively

    即盡快制定有利於風險投資規范運作的法規及條例，建立政府導向基金，為高新技術企業提供政府信用擔保、政府采購以及稅收優惠等政策支持；構造由政府、大公司、國際投資公司構成的多元化投資者結構，盡快實現私募基金的合法化，加快社會養老保險基金進入風險投資的進程，以此方式解決資金短缺的問題；在目前有限責任和股份有限機構組織形式的基礎上，改善風險投資機構的法人治理結構，並建議早日實現有限合夥制組織形式；以理論教育結合實踐，引進國外先進技術和人才等方法促進投資專業人才能力的提高；通過加強對中介機構的監管和拓展中介機構風險投資中介服務，促進中介機構的建設，並結合實際提出一套適合於風險投資公司選擇投資項目的高新技術企業評估體系；最後建議以大公司收購和技術產權資本交易的方式作為目前較為可行的風險投資退出渠道。
  3. Jing - tong fast way, jing - shen speedway, jing - jin tang speedway, beijing six - ring way, jing - ha speedway, chaoyang way etc. six corridors connect with the capital city zone ; jing - jin road obliquely crosses area, and can reach the capital international airdrome by six ring road in 10 minutes and reach tianjin tanggu new harbor by jing - jin - tang speedway in 60 minutes ; jing - qin and jing - cheng railway meet in tongzhou city zone, the railway eight line that is about to be open to traffic and the railway five line that is in construct greatly shorten the distance between beijng and tongzhou ; the harness project of tong - hui river and canal made jing - hang grant canal finished, before long people can directly reach beijing city and summer palace

    京通快速路、京沈高速公路、京津塘高速公路、北京六環路、京哈高速公路、朝陽路等六大走廊與首都市區相連接，京津公路斜穿區域，行六環路10分鐘可達首都國際機場，行京津塘高速路60分鐘可達天津市塘沽新港；京秦、京承鐵路在通州城區交匯，即將通車的地鐵八通線和開始建設施工的地鐵五號線，大大縮短了京通的距離；通惠河、運河治理工程使京杭大運河告竣，不久可將乘船直達京城和頤和園。
  4. As the key role of vehicle revolution, the electrical motorcycle drive system has many shortcomings such as low energy efficiency, short running distance within once charge, etc. i n this paper, based on studying the traditional bi - directional energy converters of dc drives, a novel energy saved electrical motorcycle ac drive is presented

    環境保護和能源問題是二十一世紀「綠色革命」的兩大主題，電動車作為汽車「綠色革命」的主角，存在著能量使用率低、一次充電行駛里程短等問題。本文通過研究直流調速系統雙向功率變換電路，提出一種zczvsboost雙向dc dc變換器與vvvf變頻調速器相結合，驅動鼠籠型異步電機的節能型電動車交流驅動系統。
  5. It clearly allows us to engineer enzymes with novel functions and features by strategies, such as error - prone pcr, dna shuffling and stagger extension process ( step ), when very little is known about spatial configuration of proteins. therefore millions of years in nature can in principle be accomplished in the test within several years. according to the basic idea of directed evolution, we modified the a - aldc gene by error - prone pcr

    它不需要事先了解酶的空間結構和催化機制，而通過在體外模擬自然進化機制（隨機突變，重組和自然選擇） ，利用易錯pcr ， dna改組，交錯延伸等方法，改造酶基因，定向選擇（或篩選）有價值的非天然酶，短期內在試管中完成在自然界需要幾百萬年的進化過程。
  6. Abstract : in this paper the application of orthogonal test method in machinework was introduced, using orthogonal test method can reduce the testing time, knowing how the parameters influence the workings, acquire the best machining condition, and give direction for the better condition

    文摘:本文通過實例簡要介紹了正交法在機械加工試驗中的應用，利用正交法進行試驗研究，可以減少試驗次數，縮短試驗周期，了解各種因素對指標的影響程度，獲得最優的生產條件，同時，也為進一步探求更好的條件指明了方向。
  7. In this paper the application of orthogonal test method in machinework was introduced, using orthogonal test method can reduce the testing time, knowing how the parameters influence the workings, acquire the best machining condition, and give direction for the better condition

    本文通過實例簡要介紹了正交法在機械加工試驗中的應用，利用正交法進行試驗研究，可以減少試驗次數，縮短試驗周期，了解各種因素對指標的影響程度，獲得最優的生產條件，同時，也為進一步探求更好的條件指明了方向。
  8. This system integrated the gps ( global position system ), gis ( geographic information system ), gsm ( global system for mobile ), graph theory, the technology of computer network and so on. it has the function of displaying electronic map and vehicle real - time monitoring, vehicle alarm processing, the optimization of the shortest path and so on. it can monitor and manage the vehicles remotly effectively which is important for the vehicle keeping the security ; it can also improve the vehicle running benefits, alleviate the traffic hustle and jam through the shortest path optimization

    該系統綜合了全球衛星定位系統（ gps ） 、全球移動通訊系統（ gsm ） 、地理信息系統（ gis ） 、圖論、計算機網路技術於一體，可實現電子地圖顯示、車輛實時監控、車輛報警處理、車輛最短路徑選擇等功能，能有效的實現對車輛的遠程監控和管理，對保障車輛的安全有重要作用；通過選擇最短路徑可以提高車輛的運營效率、緩解交通擁擠和阻塞。
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