past continuous 中文意思是什麼

past continuous 解釋
過去進行時態
  • past : adj 1 過去的；完了的。2 剛過去的，上（月、星期等），前（…年）。3 前任的；曾任的；老練的。4 【語法...
  • continuous : adj. 1. 連續的，繼續的，無間斷的。2. 【植物；植物學】無節的。adv. -ly
  1. The pragmatic connotations in some grammatical rules of english are explored by making an analysis with the examples of those grammatical categories, such as the present indefinite, the past indefinite, the present continuous, the disjunctive question, the inversion, the passive voice and the cleft sentence

    該文通過實例，對動詞的一般現在時、一般過去時、現在進行時以及反意疑問句、倒裝句、被動語態和強調句型等傳統語法規則中的語用因素進行分析，揭示語法形式背後所蘊含的語用信息。
  2. Present perfect as opposed to past simple. past simple as opposed to past continuous and past perfect

    現在完成時和一般過去時的對比；一般過去時和過去進行時、
  3. Past perfect continuous tense

    過去完成進行時
  4. Past future continuous tense

    過去將來進行時
  5. Complete the sentences with the past continuous tense

    用過去進行時完成句子。
  6. Past continuous tense

    過去進行時
  7. His sense of the past is less continuous than eliot's.

    他對于過去的看法不像艾略特那樣有連續性。
  8. As a local couple walked past an initiates home, they saw a poster announcing masters seminar suspended from a large tree. the two immediately felt blissful and a continuous stream of tears began flowing from their eyes

    一對夫婦走過當地一位同修的家時，看到懸掛在大樹上的師父海報，他們感到法喜充滿，並且毫無理由地淚流不止。
  9. Revising the present / future / past indefinite tense and the present continuous tense

    復習一般現在/將來/過去時和現在進行時。
  10. Visual analysis of human motion has been receiving increasing attention from researchers in the fields of image processing and computer vision during the past few years. it has a lot of applications in virtual reality, smart surveillance system, advanced user interface, motion analysis and video compressing, etc. this paper focuses on the technology of human motion tracking based on video, first, we make a summarization of the domestic and overseas status of the research in this field. on the basis of this, we analyse the technical difficulties of human motion tracking. as most of the existing model - based methods of human motion tracking perform not so good in some situation as they need mannual intervention, and also the precision of tracking is not so satisfying during the research of tracking of walking people because of the self - occlusion of legs, this paper proposes an algorithm of automatic detection and tracking of legs of the walking people based on monocular image sequences, in which we analyse the features of walking people, track the five joints of lower limbs, get various parameters, and then re - construct the walking process. the main research achievement is as follows : 1 ) we propose an algorithm of markerless automatic extraction of leg skeleton. first we divide the video into continuous image sequences, after background subtraction, the satisfying human region could be extracted, then we get a single - connected region by converting the rgb image to binary image and median filtering. afterwards, the contour of lower limbs in the frame with a widest boundingbox is detected, using sobel operator, to find the ankle joint of leg behind according to the features and rules of walking, then, the joint of knee of leg behind, hip, ankle of leg in front, knee of leg in front could be got in turn. so, model of leg skeleton is constructed

    首先將視頻分解成許多連續的靜態圖像幀，經過背景去除，把感興趣的人體區域提取出來，通過二值化，中值濾波等預處理方法得到只有人體的一個單連通區域，然後用sobel運算元檢測出boundingbox最寬幀中人體下半身的輪廓，根據運動規律及特徵找到後腿踝關節點，結合從boundingbox最窄幀中所獲取的腿長依次得到後腿膝關節，跨部關節，前腿踝關節，前腿膝關節四點，從而構建出腿部骨架模型。 2 ）實現了人體步行腿部骨架的跟蹤演算法。在完成對腿部骨架模型的自動初始化之後，本文對跨關節、膝關節及踝關節分別採用運動建模、圓周相交定點演算法、運動預測及預測點周圍搜索rgb相似矩形塊三種方法確定每一幀中其實際坐標，從而重構出腿部骨架的運動過程。
  11. The strength is a main mechanics performance index of the concrete. it has always been a focus of material scientific research of concrete. models about mechanics characteristic of concrete were mostly the understanding based on material macroscopical level of concrete in the past. its main characteristic turns the material ideal with heterogeneous, nonuniform nature into the even, continuous body and carry on modeling. this kind simplified and met project practice ' s demands to a certain extent, but it is difficult to study the influence produced toward strength of material of structure of the microcosmic or the mescoscopic within the concrete material with this kind of method

    以往有關混凝土力學特性的模型大多是基於混凝土材料宏觀層次的認識，其主要特點是把具有多相、非均勻性質的材料理想化為均勻、連續體進行建模，這種簡化盡管在一定程度上滿足了工程實踐的需要，卻難以用這種方法來研究混凝土材料內部微觀或細觀結構對材料強度所產生的影響，不能說明材料內部結構如孔結構變化時強度的變化規律，也不能用於指導如何改進材料的組成和微觀結構而達到提高混凝土強度的目的。
  12. Dryers, mold temperature controller, industrial water chiller, central feeding system, color doses and mixer, stainless steel hopper, heat insulator, metal works, etc. with continuous development over the past years, ming lee now has advanced production equipment, powerful technology, superior production skills and selected excellent import materials

    公司經多年的不斷發展，引進先進的生產設備，擁有雄厚的技術力量，一流的製造工藝，選擇最優質的進口材料，產品具有世界先進水平。
  13. Based on the analysis of developmental characters of modem eaf technology in the past forty years, it is pointed out that modem eaf technology has developed around the goal of shortening tap - to - tap time to meet the rapid continuous casting rhythm and the integrated control theory of modem eaf melting tap - to - tap time is proposed

    摘要在分析40年來國內外現代電弧爐煉鋼技術發展特點的基礎上，指出現代電弧爐煉鋼技術是圍繞縮短冶煉周期以滿足高效連鑄節奏要求這一核心發展起來的，提出了現代電弧爐冶煉周期的綜合控制理論。
  14. Over the past decades, however, the canadian wine industry has renewed itself, mostly through the introduction of superior varieties of grapes and new methods of production. this has resulted in an increase selection of quality vintage, including the world famous icewine which enjoys continuous popularity in taiwan

    從2001年11月到2003年6月為止， vih組員以33 ， 000以上的航程共約4 ， 900小時的飛行時數，運送了超過160 ， 000公噸的各式設備補給，與建材。
  15. Apart from being used as an auxiliary word of continuous movement in tangshan dialect, " 著 " can also be used as an auxiliary word of past tense, in which case it is attached to verbal phrases in the end of declarative sentence or interrogative sentence, indicating past tense

    摘要「著」在唐山方言中，除了作表示持續的動態助詞外，還可以作表示過去時的時態助詞，它表示過去時態，主要用於陳述句和疑問句，通常用於句末，附著于動詞性詞語。
  16. In the past 8 years, huifeng technology improved step by step, we have the independent technology and developed the no - sponge ink cartridge, continuous ink system and hp, epson, canon, lexmark, samsung compatible consume material

    在短短的8年裡慧峰公司日臻成熟，開發出了屬于自己自主產權的無海綿墨盒和連續供墨系統， hp 、 epson 、 canon 、 lexmark 、 samsung等兼容耗材。
  17. Continuous torrential downpours have brought on the worst floods of the century in many areas of china, leaving the heilungkiang area in the northeast, the middle and lower basin of the yangtze river, and the southern fujian province devastated by the raging waters in the past two months

    最近雨水不斷，中國很多地區都相繼出現百年罕見的洪峰。這兩個月中，東北黑江一帶長江中下游流域及南部的福建全都受水災影響。
  18. Watching the continuous drizzle outside the window, let me remember you, remembers those cheerful life in the rain of the past, there is not strolling in the rain again, there is not the romance in the rain no longer, the lonely sad person of the next one of umbrella, sad that one loves ; listening to the rain of patter outside the window, the miss to you topples the mountains and overturn the seas, is my all the time powerless sad and grief to the attachment in the past

    看著窗外綿綿細雨，讓我想起了你，想起從前雨中那些歡快的日子，雨中的漫步不再有，雨中的浪漫不再有，孤獨的雨傘下一個傷心的人，一個愛了傷了心；聽著窗外淅瀝的雨，對你的想念排山倒海而來，對往日的眷戀是我一直無能為力的傷心和悲哀。
  19. China ' s tv presenters rapid advances in the development of the host recalling the past few decades of continuous progress

    中國的電視節目主持人在突飛猛進的發展，回顧主持人在這幾十年不斷的進步。
  20. Taking the quality process a step further, we have also focused on continuous productivity improvement in the past few years. reinforcing our leadership role, we were also the first organisation in hong kong to receive iso 14001 corporate certification for our forward - looking environment policies and environment management programme

    此外，我們決心把優質服務流程再推進一步，在過去數年致力不斷提高生產力。而本署高瞻遠矚的環境保護政策及環境管理計劃，更使本署成為全港首個獲得iso14001企業認證的機構，進一步鞏固了我們的領導地位。
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