有較大的進步 的英文怎麼說

中文拼音 [yǒujiàodàdejìnbù]
有較大的進步 英文
have made considerable progress
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 較 : Ⅰ動詞1 （比較） compare 2 [書面語] （計較） dispute Ⅱ副詞（比較） comparatively; relatively; fair...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 進 : 進構詞成分。
  • 步 : Ⅰ名詞1 （步度; 腳步） pace; step 2 （階段） stage; step 3 （地步; 境地） condition; situation; st...
  • 進步 : 1 （向前發展） advance; progress; improve; step foreward; move foreward 2 （先進的） （politicall...
  1. And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed

    研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。
  2. Compared with the three major grain crops, potato planting area can be further increased by using the winter fallow fields and its yield can be further increased as well

    可利用冬閑田進一步擴大馬鈴薯種植面積，與三大糧食作物相比，其單產還有較大的增加潛力。
  3. The theoretical level in chinese record - compiling is not very high, but in ming dynasty, it had much progress

    摘要中國實錄編纂的理論化程度並不高，但明代實錄編纂的理論水平有了較大的進步。
  4. There was still a great gap in industrial development between in the west and in the east. in a word, 10 years before the war of resistance against japan, the industrial development in the west was in a paradoxical condition, in which industry could grow as well as could n ' t fully grow. why the result came into being was in many ways

    大略言之，電氣事業在這一時期發展比較迅速、效果較為明顯，縹絲絲織業及夏布業是最不景氣的行業，其他諸業，如棉紡織業，毛織業、火柴業、鋼鐵機械業及其他化學工業都有不同程度的發展，而礦業似乎並未有多大的進步。
  5. The study finished is as follows. ( 1 ) a method of synthesizing the types of cam - linkage mechanism is introduced. it includes the prerequisites, existing criterions and process of transforming link mechanisms into cam - linkage combined mechanisms, as well as the way to catalogue all the combined mechanisms

    凸輪連桿機構在精確實現預期軌跡方面有較大的優越性，本文主要對其進行研究，主要完成以下工作: （ 1 ）介紹凸輪連桿組合機構的類型綜合方法，包括由連桿機構轉換成凸輪連桿組合機構的必要條件、存在判據和轉換步驟，以及組合機構的編目方法，指出了文獻[ 12 ]的不足之處。
  6. It is indicated that the hydration process of cement - based materials with slag, fly ash and silica fume is different in some degree from that of neat cement because of the difference in mineral structure and hydration mechanism. the periods of accelerating, decelerating and terminating are prolonged and hydration reaction decelerates. the second peak of rate curve of the heat evolution could be divided into two small peaks, which are contributed to the hydration of clinkers and mineral mixtures at the temperature of 30 but when temperature comes to 50, the two small peaks combine into one and the reaction accelerates

    結果表明，與硅酸鹽水泥相比，由於礦物摻合料與水泥熟料在活性和水化機理上的差異，水化歷程有較大的改變：多組分體系誘導期、加速期和衰減期延長，水化反應速率明顯降低；低溫時，水化放熱速率曲線上的第二放熱峰細化成分別對應于熟料和礦物摻合料水化的兩個小峰；高溫時，反應速率加快，雙峰合併；進一步研究發現，摻合料的種類與摻量對水化歷程也有較大的影響；建立了適用於多組分水泥基材料不同水化階段的水化動力學方程。
  7. The research on land use in urban fringe of xi ' an city not only is helpful to perfect the research systerm in our country, but also can be used for reference to other cities in west or in the same style

    對西安城市邊緣區的土地利用研究，有利於進一步完善我國土地利用研究的空間體系，而且對西部其它城市和同類型城市的研究具有較大的參考及借鑒意義。
  8. In addition, the automatic acquisition of the fuzzy rules was tried. analyzing the result of the pool trial, we discussed the factors which affected the veracity and facility of the simulation system, and evaluated it. it is very significant for future work

    論文還在水下機器人水池試驗結果初步分析的基礎上，討論了影響模擬系統準確性和真實性的各種因素，對模擬系統進行了綜合評價，對以後的工作有較大的指導意義。
  9. Some other properties of the strain and the protease were discussed in detail. total dna of strain dy - a was extracted and clone of the protease gene was in progress

    通過以上的研究，該菌株有望成為進一步研究低溫堿性蛋白酶的出發菌株，在基礎研究和工業生產上有較大的應用潛力。
  10. This paper proposes a new signature scheme which is verified by an inequality and is the extended form of the equality verification. the new scheme is secure in theory and is suitable for some practice

    本文提出了一個新的數字簽名方案，它通過判定驗證值是否滿足一個不等式的方式來驗證簽名的合法性，實質是等式驗證的進一步推廣.新方案在理論分析上是安全的，並具有較大的實用價值
  11. Irst batch of chongqing yutong marched into south asia market. according to the report that there will be nearly 500 units of " chongqing produced " bus exported to south - east and south asia market. the director of chongqing yutong export department told to the journalist that the export affairs have been started since 2003, through won the bidding of vietnam transport department, chongqing yutong built the firt ckd assemble plant in vietnam

    鑒于m2 m3類汽車對交通及廣大人民群眾生命財產安全有較大的影響，主管部門在宣貫法規介紹中外汽車召回管理模式的同時，就m2 m3類汽車行業的整體狀況進行了調查和研討，目的是將對m1類汽車與m2 m3類汽車召回的不同點進行比較，以進一步完善召回管理體系。
  12. This article discusses the actuality and the growing course of home news - magazine via case study, meanwhile, analyses on the markets from audience, advertisement, capital and content, which is based on the frame of marketing journalism theories. after research, we have made some conclusions, standing for the news - magazine : the audience market is full of potential, needing further exploitation ; the advertisement market still has space to develop by enhancing the consciousness and the power of working so as to improve the payoff mode ; the capital market will be full swing, running to logos and mature, therefore, it will be propitious to the developing of news - magazine ; the content market needs to make conformity, establishing special service organization, li ke magazine especial article union, also forms the content - exchange flat by internet, at the same time, consummates related rules for activating content market

    本文運用實證研究的方法，對國內新聞類雜志的現狀及發展歷程進行總結和研究，並根據市場新聞學的基本框架，著力對中國新聞類雜志的受眾市場、廣告市場、資本市場和內容市場進行分析：新聞類雜志面臨的受眾市場極具潛力，亟待進一步的開發和培育；它面臨的廣告市場具有較大的發展空間，需要加強廣告經營的意識，並加大經營力度，以改善盈利的模式；新聞類雜志面臨的資本市場將進一步保持活躍並趨向理性，從迷茫中走向成熟，資本的進入有利於新聞雜志的發展和壯大；最後，新聞類雜志的內容市場需要從分散走向整合，建立雜志特稿社等專門的服務機構，利用網路形成內容資源交易平臺，並逐步健全相關的市場規范以激活內容市場。
  13. ( 4 ) the neat cement paste fluidity of copolymer would augment and the cohesiveness of cement would increase along with augmentation of pea dosage, but if the dosage was too big, the dosage of aa would be reduced, so it would reduce the carboxylic content of copolymer, and performance of water reduce would weaken, the dosage of pea23 can not more than 25 %. ( 5 ) the effect of water reduce would increase if the copolymer time increase

    而與x40 ;比較，減水率、凝結時間、保坍性、抗壓強度比等綜合性能還有一定的差距，有待進一步的改進和研究。從合成pc23一6的工業性分析: pea23的酷化和pc23一6的共聚的放大試驗看，其混凝土試驗結果較為理想，且其合成工藝流程較為簡單，具備高分子的合成條件:而從經濟性分析， 30 % pc23一6水溶液的原料成本低於fdn ，其性能具有較大的優勢，具有廣闊的工業化的前景。
  14. The study can benefit the whole set ' s design and produce of domestic wire and cable industry, and it will result in quite great economic value with further research and debug work

    本文的研究對我國電線電纜工業成套設備的設計和生產具有一定的指導意義，如做進一步的研究和調試，將具有較大的經濟價值。
  15. The forth chapter focus on the researches of decoding algorithm, first studies the decoding theory and decoding approaches of several iterative message passing algorithms for ldpc code, because of the conflict between simplification and reduced performance of bp decoding algorithm, the thesis analyzes the calculation complexity of each algorithm, and simulates the performance of each algorithm, by considering the tradeoff between hardware complexity and error performance, we get two algorithms which are much easier to implement : bp - based and normalized bp - based decoding algorithm, especially, the last one achieves considerable improvement with almost the same complexity

    第四章對ldpc碼譯碼演算法進行了深入研究，給出了基於置信傳播的幾種譯碼演算法的原理和步驟，圍繞著bp演算法的簡化與譯碼性能下降的矛盾，研究了每一種譯碼演算法的復雜度分析，並相應地給出了每一種譯碼演算法的模擬性能曲線，綜合考慮譯碼性能和譯碼復雜度兩個方面，從而得出了適合硬體實現的演算法: bp - based和normalizedbp - based演算法，後者在基本不增加譯碼復雜度的情況下，對譯碼性能有較大的提高。
  16. Based on the robot fish ' s motion animation ' s results, this paper also discusses the animation experiment error, and analyze the resean ; animation results are consistent with the robot fish ' s motion. all of above are practicable for the future research on robot fish

    論文還在仿魚機器人運動模擬試驗結果初步分析的基礎上，討論了模擬試驗的誤差並進行分析；模擬結果與真實的仿魚機器人的運動一致，對以後的工作有較大的指導意義。
  17. At the deposits work, the thesis analysed the bank savings origins 、 amounts 、 times and rates, then concluded some experiences. although there is not obvious progress at its deposits, it formed the common rates among the native bankings organizations and foreign banks. at the loanment of the bank, the paper emphasized its targets 、 quantities 、 times 、 rates and mortgages, then explained the relations and changes each other, revealed the social and economical situation in late qing that affected the bank

    在吸收存款業務方面，論述了該銀行的存款來源、數量、期限、利率等情況，總結該業務的得失經驗，雖然存款業務沒有較大的進步，影響了銀行的贏利，但是該業務的開展使中外金融機構形成了一個共同的基準利率市場，即存款利率市場。
  18. For the module index calculation. the " square multiply " algorithm has been highly improved compared with the " module multiply " algorithm. the " square multiply " has been widely used in the rsa algorithm

    在模指數運算方面： 「平方一乘」演算法較之模乘演算法性能有很大的進步，是rsa中的模指數運算的較為通用的演算法。
  19. Don ' t forget that for developing self - motivation, it is more important to celebrate the smaller milestones than the major achievements - - they are naturally more rewarding

    記住，要發展自我激勵意識，慶祝較小的進步比慶祝大成就更為重要- -它們當然更有回報。
  20. They are larger in size, 23. 7 metres in length and 6 metres wide, and faster, travelling up to a speed of 25 knots, which will certainly enhance immigration clearance and enforcement operations at sea

    兩艘新船擁有較大的體積，船身全長23 . 7米，闊6米，並擁有高達二十五海里的航速。新船定會進一步提升本處在海上執法及出入境檢查的能力。
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