無系統性 的英文怎麼說

中文拼音 [wúxìtǒngxìng]
無系統性 英文
unsystematic
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 系統性 : systematicness系統性原則 principle of systematization
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. This new family of dsp ' s enables cost - effective design of intelligent controllers for brushless motors which can fulfill enhanced operations, consisting of fewer system components, lower system cost and increased performances

    利用dsp系列晶元進行低成本、高智能無刷電機控制系統的設計，能夠簡化系統構成、降低系統成本、增強系統性能，同時能夠勝任各種操作要求。
  2. The big shortcoming of current ids is unable to detect intrusion behavior quickly when facing large amount of audit data, unable to detect new type of attacks, and high false positive rate which influence greatly the performance of ids

    當前ids的最大弱點是面對海量的審計記錄無法快速檢測入侵行為，並且誤報率之高嚴重影響了系統性能。
  3. A very important one is the intersystem prediction and analysis of electromagnetic compatibility to the radio systems in this electromagnetic environment. this paper presents research on the intersystem prediction and analysis of electromagnetic compatibility to the radio systems positioned by the geographical longitude and latitude coordinate system and the elevation system. it can give assistant solution to the interference among the radio systems so as to avoid functional degradation and even failure after the systems disposed and mounted and the money and time wasting

    本文對處于陸上局部區域內的、以經緯度地理坐標系和高程系進行定位的無線電系統間的電磁兼容性預測進行了研究，以對系統間的相互干擾情況作出預測，給解決局部區域中無線電系統間相互干擾問題的方案提供支持，以避免在系統布置、安裝完成之後出現相互干擾情況而使系統性能下降，甚至失效，造成資金和時間的浪費。
  4. In order to utilize the frquency resource adequately and increase the capacity of mobile communication system, the wireless electric wave propagation of existing mobile system always adopts the microcell structure. forecasting the path loss characteristic of electric wave accurately can provide the necessary condition for the layout and design of wireless network, at the same time it is a precondition for the research on the microcell mobile system. the methods of forecasting of wireless electric wave propagation can divide into two parts : one is pluse and respond, that is establish the empirical model based on experimental and statistical data ; the other is ray tracing method, that is establish the deterministic model based on theoretical analyse. the paper discuss the characteristic of wireless signal electric wave transmition in symmetrical atmosphere of earth, and introduce the common path loss transmition model in land mobile communication system, also point out the localization of these models based on experiential methods

    而精確預測無線電波傳播路徑損耗特性，則為合理的微蜂窩無線網路規劃、設計提供了必要條件，同時也是研究微蜂窩移動通信系統性能的前提。無線電波傳播預測的方法分為兩類：一是用沖激響應法，即根據實驗、統計所得數據建立經驗性傳播預測模型；另一種是用射線跟蹤方法，即依據理論分析來建立確定性的傳播預測模型。本文首先討論了在地球表面均勻大氣中的無線電波傳播的基本特性，介紹了陸地移動通信系統中常用的幾種電波傳播路徑損耗經驗性預測模型，並指出了這些經驗性傳播模型對于微蜂窩小區無線電波傳播特性研究的局限性。
  5. 2. applying manchester coding theory to meet the end of collision detection and codes judgment effectively. 3. using pulse position modulation ( ppm ) coding theory that is invented especially for optical communication in the air to ameliorate the system ' s performance by improving the system ' s character of pe. 4. taking good advantages of the fledged lan communication protocols and technologies to achieve a new method that has a high rate of capability to cost in building a wireless lan

    論文研究中主要的創新性工作如下： 1 、提出利用光散射通信技術組建無線局域網，方便地實現了廉價而高速的局域網內微機的光互連； 2 、採用曼徹斯特編碼技術解決了光無線通信中代碼判決和碰撞檢測的技術難題； 3 、針對空氣通道的特點，利用ppm編碼技術降低通道誤碼率、改善系統性能； 4 、在光無線局域網中利用現有的成熟有線局域網協議和技術，從而保證了系統的實用性及改善了系統的性價比。
  6. Then the thesis put forward five paradigms as follows : the combination of science and reason., the combination of imitation and creation, the combination of publicity and secrecy, the combination of convenience and standard, the combination of benefit and responsibility. at last the writer divides the people who implement the paradigms into three groups and put forward ways of implement for each group to accelerate the implement of modern technological paradigms in theory and practice

    本文力圖克服默頓規范中無系統、無內在邏輯的缺點，從全程的、綜合的和實踐的角度考慮，分析技術的發展過程及各個階段的特點，對技術規范科學地定義，分析它們的特徵和功能，認為技術規范的內容體系應該是科學性和合理性相結合、模仿性和創造性相結合、公開性和保密性相結合、宜人性和標準性相結合以及經濟性和責任性相結合，並且在文中提出技術規范的三個實踐層次和相應的具體實踐途徑，以期促進技術規范理論研究上和實踐上的可行性。
  7. According to the principle of nutrient balance and water requirement in cotton, the sub - model for fertilization and water management was developed by integrating the effects of soil characters, variety traits and yield target. the submodel can make decisions on the suitable total nutrient and water rates and distributions among main growth stages, ratio of organic to inorganic nitrogen, and the ratio of base to topdressing fertilizer

    根據平衡施肥原理和棉花水分需求規律，在綜合考慮土壤理化特性、品種遺傳特徵、產量水平等因子影響的基礎上，建立了具有系統性和普適性的棉花肥料及水分運籌動態知識模型，模型可以完成肥料總量需求，有機肥與無機肥的比例、基肥與追肥的比例、追肥施用時間、水分需求總量及其在各個生育時期的分配等。
  8. When signals pass high power amplifier, they would be distorted in amplitude and phase, leading to spectrum spread and distortion of in - band signals, both of which would weaken performance of the whole system in turn

    在無線通信中，信號在通過高功率放大器時會產生幅度和相位失真，造成頻譜擴展以及帶內信號畸變，導致整個系統性能的降低。
  9. However, the artificial methods for tuning pid parameters are so far applied commonly regardless of in the domestic or overseas process control engineering practice, which cause the pid tuning job extremely time - consuming and can not assure of the best control system performances consequently, particularly for these time variant processes

    然而，至今控制系統的pid參數整定工作無論是在國內還是在國外的控制工程實踐中，主要採用的還是人工整定法。這使得pid參數的整定工作不僅費時，而且難以保證控制系統性能最佳，尤其是對于被控對象特性隨工況發生變化的系統， pid參數人工整定法更不能滿足系統的要求。
  10. Household high - fidelity audio equipment and systems - methods of measuring and specifying the performance - fm radio tuners

    家用高保真音響設備和系統.性能檢測和規定的方法. fm無線電調諧器
  11. Household high - fidelity audio equipment and systems. methods of measuring and specifying the performance. part 2 : fm radio tuners

    家用高保真聲頻設備和系統.性能規定和測量方法.第2部分: fm無線電調諧器
  12. Household high - fidelity audio equipment and systems - methods of measuring and specifying the performance - part 2 : fm radio tuners

    家用高保真音響設備和系統.性能檢測和說明的方法.第2部分: fm無線電調諧器
  13. Ininterference limited cdma systems, good interference handling radio resourceallocation schemes play the key role to enhance the performance of the systems

    Cdma是一個干擾受限的系統，恰當的無線資源分配方案可以抑制干擾，從而提高系統性能。
  14. With the topic of standardization research of open - fund development, this article illustrates from the following four aspects of the research : development scope analysis of the open - fund, standardization of the fund risk management, establishment of the fund marketing system and market environment construction of the fund development

    開放式基金作為新生金融投資工具，國內針對開放式基金的研究僅限於基金管理中某一方面的理論性探討，而且理論與實踐的結合性研究較少，對于該類基金在國內拓展的規范化研究尚無系統性的論述。
  15. In the worst case, the unusual market volatility may undermine the viability of market participants or financial institutions with exposure to them, leading to systemic problems

    更甚者，市場異常的波動可能會促使市場人士或金融機構無法正常運作，引發系統性問題出現。
  16. Some profound concernings scatter in various magazines, and the result of research has no character of system or comprehensive because it was based on the special ways and particular angle pointed by researchers. so the research had less approach in the depth of tour planning for reservoir

    另外，有關旅遊開發的研究多從作者自我指定的某一特定角度出發，研究內容及成果毫無系統性或全面性而言，因此有關水庫旅遊開發的理論研究深度受到嚴重限制。
  17. In the wireless systems, smart antenna techniques use the signal ' s spatial signature to improve system performance. but up to now there is still no commercial smart antenna system in large use

    在無線通信中，智能天線可以充分利用信號空間特性提高系統性能，但現在還沒有大規模商用的智能天線系統。
  18. At high magnification, the dermis is expanded by dense collagenous fibrosis in a patient with systemic sclerosis. immunofluorescence is not helpful with scleroderma

    高倍鏡下，系統性硬化癥病人真皮中膠原纖維增加使皮膚增厚。免疫熒光檢測對硬皮病是無用的。注意：近年來我們往往用系統性硬化癥取代名詞硬皮病。
  19. With the trend that cdma will be the dominant multi - access scheme in the new generation of wireless communication, how to apply spatial processing in cdma system has been becoming the emphasis of research in smart antenna. a proper method is space - time processing due to the space - time structure of wireless channel. beamforming can be combined with rake to form 2d rake receiver, which can effectively weaken the enhancement of mai in conventional rake receiver. however a more effective method is to use space - time filtering. these two scheme will be discussed and the structure and realization will be presented

    碼分多址技術逐漸成為新一代通信系統的主流多址技術，如何在碼分多址系統中引入空域處理以改善系統性能是當前智能天線技術研究的重點之一.考慮到無線通道的時空二維結構特徵，一種合理的實現方式是採用時空處理方法，將波束形成技術與時域分集技術相結合;另一種更有效的方法是在接收端採用時空二維聯合處理，對無線通道進行時空二維均衡
  20. Compared with traditional pca - based methods which assumes that the data are independent and follow normal distribution, this kernel - density based method does n ' t require any assumption on data distribution

    而傳統的基於主元分析的系統性能監控方法都是假定測量數據相互獨立且服從正態分佈的，採用核密度估計方法無需對數據的分佈作任何假定。
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