改錯帶 的英文怎麼說
中文拼音 [gǎicuòdài]
改錯帶
英文
correction tape-
Because of huge data quantum and high demand of channel bit error rate for video transmission, and fallibility, time variability and limited band of wires channel, wireless video system is faced with lots of problems
由於視頻業務的數據量大、對誤比特率要求高，無線通道又具有易錯、時變和帶限的特點，因此通道的誤比特率要比有線環境大得多，且隨著基站和終端位置、方向的改變而變化很大。Based on an analysis of the history and present status of the farmland - pastoral ecotone in the northern part of china, a new point of view was proposed in this paper for the construction of eco - environmental systems, namely, the industrial structure has to be modified so as to make a functional integration between different parts of the whole system : to give priority to a combination between cultivated grassland and in - shed feeding of domestic animals, and at the same time, to employ a new model of animal husbandry so that the degradated natural grassland can be recovered ; to develop a new type of processing industry for agricultural and forestal products so as to create a pluralistic enterprise structure ; to make a better use of water resources by taking advantages of the abundant resources of energy and minerals, and to restrain the expansion of industries of high environmental cost ; to employ techniques of integration management and restoration ecology, and to speed up the process of woodland and grassland recovery ; to make a thorough plan for arrangements of hills, waters, roads, farmlands, forests and pastures in order to gain an integration at landscape level
摘要在簡要分析中國北方農牧交錯帶形成歷史和現狀的基礎上，提出了北方地區生態環境建設必須從產業結構調整出發、進行系統功能整合的思路：把人工飼草業舍飼畜牧業擺在農牧交錯帶經濟發展的優先位置，推行新型畜牧業經營管理模式，促進天然草場改良復壯；發展「綠色」農林牧產品精細加工業，建立多元化產業結構；發揮能源和礦產資源優勢，合理利用水資源，限制以破壞環境為代價的產業的發展；推廣區域綜合治理與生態恢復技術，加大退耕還林還草的力度；山、水、路、農、林、牧統一規劃，實現生態系統在景觀水平上的整合。8b / 10b encoding adapt the characteristic of fiber channel very well, it has been used in high - speed fiber transmission broadly. it avoids the appearance of continuous “ 1 ”, “ 0 ”, offers plenty of bit synchronization time information, enhances the stability of output light signal, reduces interference between signals and offers proper redundancy to check error through transmission
它避免了連「 1 」 、連「 0 」碼的出現，提供了豐富的位同步定時信息，減少了直流基線漂移，提高了光輸出功率的穩定性，減少了高低頻分量，改善了信號間的串擾，提供了適當的冗餘，便於檢測系統傳輸中帶來的錯誤。3. as there are up to 106 managed objects on element level of tmn ( telecommunications management network ) in telecommunications network, and the scheme to collect management information affects the performance of network management, a new algorithm - saa ( self - adaptive algorithm ) used for retrieving multi objects information has been put forward in this thesis. saa can adjust the retrieving objects and interval of retrieval self - adaptively by using the schemes of self - adaptivity, fault tolerance, recognition status of object dynamically etc., and thus can use fewer network resources without alteration of snmp ( simple network management protocol ), iiop ( internet inter - operability protocol ) or cmip ( common management information protocol )
針對傳統的定時提取網路管理信息方法的不足，提出了一種提取多管理對象信息的新演算法? ?自適應演算法saa （ self - adaptivealgorithm ） ，該演算法能在不改變管理協議，如iiop （ internetinter - operabilityprotocol ） 、 snmp或cmip （ commonmanagementinformationprotocol ，公共管理信息協議）的情況下，採用自適應策略、容錯策略、動態識別被管對象狀態策略、被管對象存儲空間的動態刷新策略，根據本次訪問被管國防科學技術大學研究生院學位論文對象所得出的網路通信量，自適應地調整下次應該訪問的被管對象和讀取被管劉?象數據的時間間隔，從而可以較少地消耗所用的網路帶寬和cpu資源。Field investigations found that epigenetic reworking deformation fracture include 3 types, named normal relief fracture, fracture filled mud and epigenetic reworking of disturbed belts. and epigenetic reworking of rock mass structural also includes gradual deformation of the blocks that are made up of different attitudes structural planes besides normal relief. through field geological investigations, the features of rock mass structural planes are generalized, especially development laws of interlayer shearing belts, instrastratal shearing belts, faults and base crack
在已有研究成果基礎上，總結了壩區玄武巖的巖相特徵和構造應力場對巖體結構的影響；通過現場調查，總結了3種類型淺表生變形破裂，即正常卸荷型破裂、鬆弛夾泥型破裂和緩傾角錯動帶表生改造；通過野外地質調查，總結了層間錯動帶、層內錯動帶、斷層和基體裂隙的發育規律。All that sth. has done for our society seems like a big step forward in the right / wrong direction, but it has also brought along with it a great worry / benefit to. . ( the average people
某事物（如克隆、經營管理機構改革等）對於我們的社會似乎在正確（錯誤）的方向走出了一大步，但同時也給普通大眾帶來了極大的憂慮（好處） 。Office machines - correcting ribbons, cores, spools - terms, dimensions, versions
辦公設備.改錯帶芯子和捲筒.術語尺寸和類型In packet based wireless video communications, when best band distribution, not only source distortion should be considered, but also channel distortion caused by channel errors. the existing macroblock - layer rate control schemes calculates quantization parameters of all macroblocks ( mb ) in a frame in a raster scan order, and then encodes the mbs in the same order. actually, the quantization distortion is heavily dependent upon the coding order of mbs
在基於包的無線視頻傳輸中，最佳帶寬分配時，不僅要考慮信源編碼失真，也要考慮由於通道差錯引起的通道失真；已有的宏塊層碼率控制演算法以矩陣掃描的順序計算一幀中所有宏塊的量化參數，事實上量化失真與宏塊的編碼順序有很大關系，改變宏塊的編碼順序，使復雜的宏塊分配到更多的比特數，顯然能大大提高編碼效率。Obtaining full and accurate information on the spot, basing on the fractal theory, fully using remote sensing image as the main research data and relative thematic map as reference data, aiding of pci which is a powerful image processing software of remote sensing technique, the land desertification and the change of transitional belt between oasis and desert in yutian county are analyzed quantificationally. the rational proposals are tabled for the desert controlling and area rebuilding in the future, furthermore, this paper deeply discusses and validates the effect of fractal approach applied in the desertification research
在實地考察研究區獲得翔實資料的基礎上，以分形為理論依據，充分利用多時相衛星遙感數字圖像為主要資料源，參考相關資料，藉助遙感圖像處理分析軟體pci操作平臺，定量分析評價於田縣的沙漠化狀況及綠洲?荒漠交錯帶的演變趨勢，為今後沙漠化的控制、改造工作提出合理化建議，並對分形理論在綠洲?荒漠交錯帶定量研究中的作用作深入地探討和驗證。However, the wireless communication has the shortages of error often, time delay, and limited broad because of the requirement of large amount of data flow, and high true - false ratio for the video signal. thus the ratio in wireless channel is much larger than that of the wire environment. furthermore, it has large variations with the changes of positions and directions of basement and terminals
由於視頻業務的數據量大、對誤比特率要求高，無線通道又具有易錯、時變和帶限的特點，因此通道的誤比特率要比有線環境大得多，且隨著基站和終端位置、方向的改變而變化很大。Chapter analyzes the causes of chinese financial risks in the present day in terms of the economic system, financial system, fiscal policies and the implementation of active fiscal policies. this article holds that factors contributing to the present chinese financial risks are of different types, including the transitory system risks due to incomplete readjustment in the reform of market economic system and the risks caused by the financial difficulties, deviation of effects of fiscal policies, misplacement of fiscal functions, and defects in t
認為導致當前我國財政風險的因素是多方面的，既有經濟體制市場化改革尚未調整到位帶來的轉軌性體制風險；也有財政困難和財政體制轉換過程中，財政政策效應偏差、財政職能錯位以及財政管理制度的缺陷等方面的原因帶來的風險；特別實施積極的財政政策，財政赤字進一步擴大、國債增速過猛，給財政運行帶來風險，造成財政風險的進一步加劇。This hotfix corrects the problem of ntbackup incorrectly choosing the backup tape type on a drive that supports multiple tape types
此修補程序改正了ntbackup錯誤選擇支持多磁帶類型的驅動器上的備份磁帶類型的問題。At the heart of slcad is a sophisticated three - dimensional engineering model. this model includes the terrain, the structures and all the wires. the model can be viewed in plan profile sheets. the slcad model is much more than just a picture or cad drawing since slcad understands the relationship between these elements. when you drag a structure off the current alignment slcad will update wire positions. the effects of this structure move will be instantly visible in the plan profile sheet view. in slcad you concentrate on designing your line instead of wasting your time drafting
有時控制尺寸會有所調整，有時節點板設計會變化一下。傳統繪圖時，面對修改，面對審圖人員發現的錯誤，繪圖人員往往只能夠手工一筆一劃地修改dwg圖形，工作量非常大。雖然有自動成圖軟體的支持，但是對待修改圖的工作，依賴自動成圖軟體重新從頭再生成一遍圖形既麻煩又可能帶來其它意想不到的問題。And with that comes other valuable lesson ? about learning from mistakes, searching for ways to improve and finding the will to try again
這會帶給你有意義的一課- - -從錯誤中學東西，尋找某種方式以改進並找到再次嘗試的意志。This essay mainly deals with how to help junior and senior school students overcome their difficulties in their mechanic learning, as they have many pre - science conceptions and mistaken cognitions. guided by the educational psychology, we may try testing the students such ideas by diagnosis. so we can know the basical contents of the students pre - science conceptions and mistaken cognitions by comparing and analysing the testing results of junior grade two and three, senior grade one and two. the sources and characteristics of such ideas are summ arized. some ways of how to correct the mistaken cognitions are also presented. at the same time, it points out that pre - science conceptions are the students " spiritual wealth, teachers must change senses about this, value the students " ideas and be instructions, helpers and promoters in correcting the students " such mistaken conceptions
本文主要是針對初、高中學生學習力學的過程中，存在許多的與科學概念相異的前科學概念和錯誤認識，給物理教學帶來了極大的困難。因此，試圖在教育心理學理論的指導下，對學生產生這些想法採用診斷法進行測試，並通過對初二、初三、高一、高二測試結果進行對比分析得出了初中生、高中生中所存在的前科學概念和錯誤的基本內容，總結了它們的來源和基本特徵，提出了糾正此類錯誤認識的措施和具體方法，同時指出前科學概念也是學生的精神財富，教師要改變觀念，尊重學生，做糾正學生前科學錯誤概念的指導者、幫助者、促進者。At the end of the thesis, the author gave the simulation results of several reliable multicast protocols that did some improvement on scalability. we can conclude that hrms makes a better tradeoff between the packet delivery latency and the traffic load
文中最後通過模擬的方法比較了幾個改進的可擴展的可靠組播協議，表明可擴展性可靠組播協議hrms具有較短的差錯恢復延時與較高的帶寬利用率。The technological risk is shown as selecting type mistake of the software and the system supplier ' s choice risk mainly ; transform risk display and means the risk appeared in order to change and manage various kinds of required management ideas of the means, management way, and in order to meet the needs of erp system, revitalize risks of organizing brought to institutional framework and business procedure ; control project risk display to implement cycle lengthen, implement cost increase, implementation quality and implement result up to goal preconcerted ; human resources risk show as lack effective consultant of implementation, lack the risk with staff of the implementing ability mainly
技術風險主要表現為軟體選型錯誤以及系統供應商的選擇風險；變革風險主要表現指為改變管理手段、管理方式所要求的各種管理觀念轉變所出現的風險，以及為了適應erp系統的需要，對組織結構以及業務流程進行重新調整所帶來組織風險；項目監控風險主要表現在對實施周期延長、實施成本的增加、實施質量以及實施效果沒有達到預定的目標；人力資源風險主要表現為缺乏有效的實施顧問指導、企業缺乏具有實施能力的員工的風險。In this paper, bit - error rate performance analyses are presented for coded and un - coded frequency hopping m - ary frequency - shift keyed systems under the condition of additive white gaussian noise ( awgn ) and partial band noise jamming and multitone jamming. the use of error - correct codes provide a way to improve the performance of frequency hopping system, particularly the use of reed - solomon code in a fh system under the condition of partial band noise jamming can greatly improve the performance of system. so we provide the way of coding and decoding of rs code in c language. in the end, we offer the simulation of the performance of time diversity fh / 2fsk system over partial band jamming noise channels
第一章為緒論，敘述跳頻通信的發展趨勢，以及基本概念，第二章及第三章介紹提高抗部分頻帶干擾的前向糾錯碼reed - solomon碼的原理和實現方法。第四章研究跳頻通信系統在各種干擾條件下的性能。最後在第五章以fh mfsk系統為例，探討在部分頻帶干擾下的系統性能，並進行計算機模擬，模擬結果表明採用分集技術和各種編碼技術對于系統的性能改善具有明顯的效果。4. to decrease the usage of network resources by network management systems even more, combined with the fact that the performance of network management is affected by the scheme to collect management information, a new algorithm - gpa ( group - prefetching algorithm ) has been put forward used for retrieving management information from the element level in heterogeneous wan ( wide area network ). gpa can adjust many little retrieving objects into one prefetching group to access by using the schemes of group prefetching, objects of group changed self - adaptively, fault tolerance etc., and thus can decrease the frequency of retrieval, use fewer network resources and decrease the network overhead without alteration of iiop, snmp or cmip too
4 .為進一步減少網路管理系統對網路帶寬的佔用，結合被管對象信息的收集策略直接影響網管系統性能的特點，針對異構大型網路環境下多管理對象的信息收集問題，提出了一種提取多管理對象信息的新演算法?組預取演算法gpa （ group一prefetehingalgorithim ） ，該演算法同樣能在不改變管理協議，如iiop 、 snmp或cmip的情況下，採用組預取策略、組對象自適應擴充策略、組對象自適應收縮策略、容錯策略等，將多個分散的、處于相同或不同被管設備上的、在未來一段時間內的管理對象的訪問組合在一個預取組中進行訪問，減少對管理對象的訪問頻度，從而可以較少佔用網路資源，減小整個網路開銷。By using the training system ， we altered the traditional teaching model of master worker - to - apprentice and teacher - to - student by using lifelike substitutes of real objects, setting up dynamics model and joining certain mutual operation, trainees can make exact imitation in dangerous environment. the virtual system has an characteristic of allowance of mistakes and this can make the trainees experience something that can not be met in the reality
利用虛擬現實技術建立的虛擬培訓系統，改變了傳統的師傅帶徒弟及傳統的教室教學的模式，利用計算機產生逼真的實物代用品，並建立動力學模型，加入一定的交互性操作，使受訓者可在毫無危險的環境下進行精確模擬，模擬系統的容錯特點使受訓者能親身體驗到現實生活中體驗不到的經歷。分享友人