量之改變 的英文怎麼說

中文拼音 [liángzhīgǎibiàn]
量之改變 英文
quantitative alteration
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 改 : Ⅰ動詞1 （改變） change; transform 2 （修改） revise; alter; modify 3 （改正） rectify; correct 4 ...
  • 改變 : change; alter; transform; turn; convert; mold; modify
  1. Iolite was the world s first polarizing filter, used to determine the exact position of the sun and navigate safely to the new world and back. the name iolite comes from the greek ios, which means violet. when cut properly, iolite is a stunning purplish blue color with a beautiful and attractive softness

    堇青石的顏色很像緬甸所產出的藍寶石且又因為它常含有水，所以又稱之為水藍寶石，更因為它具有藍寶石的顏色及光澤且價格又比藍寶石便宜很多，因此更被戲稱為窮人家的藍寶石，堇青石的能量是相當穩定的且不能以加熱的方式來改變它的顏色是一種貨真價實的寶石。
  2. 4. engineering dhqase ( arod ) - deficient e. coli mutant with a second copy of the arob gene gene targeting technique was used to disrupt the arod gene in e. coli chromosome. the mutant 31bk was engineered, in which homologous recombination of the arobkanr gene cassette into the arod locus ( arod : : arobkanr ) of the e. coli strain atcc31884 genome utilized the helper plasmid pkd46 with red system. the host cell 31bk lacked catalytic activity of dhqase ( arod ) and had a second copy of the arob gene, so it improved carbon flow into the quinic acid biosynthesis direction

    構建宿主菌基因精確定位突變株31bk （ arod : : arobkan ~ r ）為了改變代謝途徑脫氫奎尼酸（ dhq ）分支點上的代謝流量，使之充分流向目的產物奎尼酸合成方向，利用基因打靶技術構建了31884宿主菌arod基因精確定位插入突變體，使dhq脫水酶（ dhqase ）失活，阻斷了碳代謝流流向芳香氨基酸生成的方向，同時用同源重組的方法將arob基因定位整合入染色體上，解除了限速酶對碳代謝流通過共同途徑到達dhq的阻遏影響，並減輕代謝負擔。
  3. Jake : in 1869 the yale & towne lock factory opened in stamford. and the yale factory changed stamford overnight

    傑克： 1869年耶魯湯尼鎖廠在斯量福德開工。耶魯鎖廠在一夜之間改變了斯坦福德。
  4. Secondly, in phase unwrapping to overcome the spread of wrong point, changing the patch of unwrapping phase is done to improve the correctness of it. then, the relation between the unwrapping phase and the height of reconstructed object is discussed detailedly. the data processing, algorithm analysis and reconstructing object are done for the collecting fringe image which are all based on matlab language, in all these achievements, the improvement and innovation aspect are following : a ) in order to stabilize the interference fringe, a new equivalent shifting object method is presented by using fringe stabilizing device to stabilize the interference fringe though moving object and ccd camera which fixed on a precise moving platform together, the experimental result shows the fringe drift is less than a / 20 in five minutes, and the equivalent phase shifting precision is x / 100

    論文在全面闡述了光學三維輪廓位相測量術的發展、應用現狀、研究熱點及未來發展趨勢的基礎上，簡要介紹了傅立葉變換和相移位相輪廓測量術的基本原理，對兩種測量方法存在的問題及誤差進行詳細分析和比較；針對位相解包裹錯誤點的傳播問題，作者通過改變解包裹路徑來提高位相解包裹的正確性；分析討論從解包裹位相（ x ， y ）到再現物體的高度h （ x ， y ）物理量之間的關系，研究相應的演算法，利用matlab平臺，對實際採集的條紋圖像進行處理和輪廓重構，其中改進及創新工作主要表現在以下兩個方面： （ a ）針對干涉型結構光場干涉條紋出現的漂移抖動對相移的影響，提出了一種用條紋穩定器穩定干涉條紋，用精密移動平臺使物體和ccd攝像頭同步移動實現等效相移的方法，建立了相應的測量系統，系統的條紋穩定可以達到。
  5. Must take immediate action to catch up with other countries. the close - door policy should be abandoned and the universities should open their doors wide to overseas students. the presence of a large number of overseas students will certainly help to bring vitality to the local tertiary education

    正如我在答問大會上的提問一樣，香港在專上教育方面，也要急起直追，改變以往閉關自守的形式，而是敞開教育方便之門，大量吸納海外學生來港就讀，藉此振興香港大專教育。
  6. ( 4 ) to raise the computational accuracy and efficiency, we have designed a self - adaptive space grid that can guarantee mass conservation and energy conservation, and have also developed the techniques for the time stepsize automatically varying

    （ 4 ）設計了保持質量和能量守恆的自適應空間網格，發展了自動改變時間步長的技術，使之能夠更好地保證計算精度，提高計算效率。
  7. Author analyzed the change and development of main fu nction of sports during five periods and suggested that the inside dynamic which make great change of main function of sports is objective demaned of human be ings existing quality and the outside dynamic is the demand of social develo pment. at the same time the author discussed dualistic economy and multiple consu ming intention confronting sports reform according to the developmental trait of sports, and concluded that we should adjust composition of sports industry to d evelop sports industry

    通過分析上古、春秋戰國、漢唐、宋元明清及新中國成立五個階段中體育主要功能的轉變、演進，認為使體育功能發生較大改變的內動力是人類社會對自身生存質量的客觀要求，外動力是社會發展的需要；同時從體育功能的改變特點，討論現在體育改革所遇到二元經濟和多元消費意識的問題，從而得出：目前發展體育產業，必須走優化體育產業結構之路。
  8. This paper investigates the effect of corporate tax on capital structure, using total debt ratio and change of long - term debt / total capital ratio separately as the dependent variables, mtr and mtrt - 1 ( marginal tax rate ) separately as the explanatory variables after controlling other variables which have effect on capital structure

    本文在控制了其他會對資本結構產生影響的變量的基礎之上，分別以資產負債率、長期負債率的改變作為因變量，當年邊際稅率、前一年邊際稅率作為自變量來檢驗企業所得稅對資本結構的影響。
  9. Rapid prototyping technology changed the traditional pattern of product design, which could offer product sample for the designer, reduced design cycle and quicken the schedule of new product design, and it gave the decision - makers visual feeling. ; rp technology provided kinds of molds including resin - boncled mold laminate mold, investment mold and lost foam casting mold and so on for sand casting investment casting and cavityless casting, it could also use direct shell production casting to make pattern dies metal dies die - casting dies injection dies directly, and it could even produce casting products in small scales. the applications of fdm technology in plaster precision casting and the rapid casting technology based on sls technology were introduced, the organic combination between rapid prototyping tecnnology and foundry process, which initiated a new period of rapid manufacturing metal parts, by using advanced new technology alternated traditional foundry industry to make it looked brand - new, thus, the competition of foundry industry would be improved ; rapid prototyping technology offered a rapid economical feasible technical method, common processes of using rapid prototyping technology to produce dies were discussed, in the paper it explored that. the problem of combining rapid prototyping technology with electric arc metal - spraying technology to make metal dies and technics in dies manufacturing of combining rapid prototyping technology with precision casting, rapid tooling based on rapid prototyping, integrated advanced new technology and tradition technology of rapid prototyping manufacture, each superiority were exerted, rapid prototyping technology had been an efficiency measure to rapid update products and develop new product, and to middle -

    快速成型技術改變了傳統的產品開發模式，可以為設計者提供產品樣件，縮短設計周期，加快新產品的開發進度，為決策者提供直觀性；快速成型技術迅速提供砂型鑄造、熔模鑄造、實型鑄造用的各種模樣，包括樹脂模、層壓模、熔模和消失模等，還可採用直接制殼鑄造法直接製造熔模鑄造用的壓型、金屬型、壓鑄型、注塑模，甚至直接製造小批量鑄件，介紹了熔積成型技術在石膏型精密鑄造上的應用和基於選擇性激光燒結技術的快速鑄造技術，快速成型技術與鑄造工藝的有機結合，開創了快速製造金屬零件的新階段，對用高新技術改造傳統的鑄造工業，使其面貌煥然一新，增強鑄造行業的競爭能力；快速成型技術為母模的製造提供了一條快速、經濟、可行的技術途徑，討論了利用快速成型技術製造模具的一般工藝方法，探討了將快速成型技術與金屬電弧噴鍍技術結合起來快速製造金屬模具問題，以及快速成型技術與精密鑄造技術相結合的模具製造工藝，基於快速成型製造的快速模具技術，集成了快速成型製造高新技術和傳統技術，發揮各自優勢，已成為產品快速更新換代和新產品開發及中、小批量生產的有效手段之一。
  10. The main contents of this paper is according to the structural characteristic of forced vibration, making use of the varying quantity data of free frequency of two different physical cantilever beam on the structural damage experiment basis, then using the bp network, genetic algorithm and the genetic bp algorithm to build up relation model between position, extent of structural damnification, and the varying quantity of free frequency

    其主要內容就是根據結構受迫振動特性，利用試驗測得兩根不同物理性質懸臂梁在受損傷產生裂紋前後的固有頻率改變量，使用bp網路、遺傳演算法、遺傳bp演算法，建立了結構損傷的位置、程度與結構固有頻率損傷前後改變量之間的關系模型。
  11. The mechanical parameters were evaluated by cure fitting of the experimental data. from this model, the deformation, stress of the grape skin and the change of the inner - pressure was obtained. it was found that the change of the volume for unit of force is a constant

    並利用該模型對葡萄受到壓縮外力作用時，外力、變形、內壓改變量和葡萄皮應力之間的關系進行了計算和分析，得到了體積改變量的變化值是一個常數，使得各力學量與葡萄總體變形量的關系是非線性關系的結論。
  12. The best bet at the moment is probably that the phage integrase method can be used by getting a better hold of how its site - specificity works and therefore being able to design changes to it rather than using the very weak technique of in vitro evolution - - but this will need a lot of hard work

    目前大可一賭的是：嗜菌體整合酶方法也許可以利用：較好地拿捏位點特異性使之起作用，而因此能設計改變嗜菌體整合酶，而不是利用體外進化的很不可靠的技術?但這需要做大量艱苦的工作。
  13. Hence the new law that, on its face at least, dramatically changes the balance of power between workers andemployers, says lesli ligorner, a lawyer in beijing with paul hastings, a big law firm

    普衡律師事務所駐北京律師萊斯莉?利戈爾內說： 「因此新法? ?至少在表面上? ?極大的改變了僱主和雇員之間的力量均衡。 」
  14. The power of a prayer comes from its insight into human nature. “ we ask god to grant our serenity to things we can ' t change ”, because so many of us raged against hand of life has done to us ; “ and the courage to change the thing we can ”, because so many of us are cowardly and afraid to stand up for what is right ; “ and the wisdom to know the difference ”, because so many of us give in to despair when face an impossible choice

    禱文的力量來自於它對人類本性的深刻洞察力： 「我們祈禱上帝賜予我們安詳的力量去接受我們不能改變的東西」 ，因為很多人面對與我們作對的命運之手惟有憤怒; 「改變我們能改變的東西的勇氣」 ，因為很多人會懦弱，沒有勇氣為正義拍案而起； 「還有辨別事實的睿智」 ，因為很多人面對一個不可能的選擇時，會對絕望妥協。
  15. The hlsip ' s newly - built projects carry out supervision system, which is favorable to improving investment environment, optimizing project design, improving the quality of projects and the project ' s adaptability to market. the innovated projects " supervision system is favorable to lowering the cost, changing the ageing of projects and bringing in advanced administration equipment and technology, enabling the projects get rid of the dilemma and step into the track of benign cicle

    高揚程梯級提水灌溉工程新建項目推行監理制有利於改善項目投資環境，優化工程設計，提高工程質量，使工程建成後有較強的市場適應能力；更新改造項目監理制的推行有利於降低工程運行成本，改變工程原有缺陷，引進先進的管理設備和技術，使工程盡快走出困境，逐步走上良性運營之路。
  16. The emergence of digital television is one of the most important things in the history of telecast. it can not only improve the quality of audio and video but also change the traditional mode of watching tv. it can provide many incremental operations, such as television website, video - on - demand, remote education and information services

    數字電視的出現是電視廣播史上最重大的事件之一，它不僅大大提高了電視音頻和視頻的質量，還改變了傳統的收視模式，能夠提供電視網站、視頻點播、遠程教育、信息服務等多項增值業務。
  17. According to thermal state similitude model experiment of the langya mountain hydropower station, we adopt different velocity of air ventilation and exclude air proportion of upriver and downriver, this paper contrast the air distribution of the dynamo floor on each method, and educe the best projects of arch crest supply air that adapt to langya mountain hydropower station ’ s dynamo floor : g = 17. 4 10 ~ 4m ~ 3 / h, 22 vents, d = 600mm, the scale of volume 1 : 3, t0 = 16. 9. it ’ s also thought that improved any side of volume can reduce its temperature. when study on the air supply of langya mountain hydropower station ’ s underground dynamo floor by cfd software, it proved that cfd software is correct when compare with model experiment. when arrange the number of 5 kinds of vents, it concluded that the number of vents 14 to 22, it can ’ t change velocity, in 36 to 40 can lead to reduction of velocity. when vent in 14 to 36, the parameter kt doesn ’ t change, when the number is as large as 36, kt reduces

    在此基礎上，模擬了5種風口布置方案和送風量的改變對發電機層溫度場和速度場的影響，獲得了些可供參考的結論:在風量和送風速度不變的條件下，風口個數在（ 14 ~ 22 ）小范圍變化時，工作區平均風速基本不變，大幅度增加風口個數（ 36 ~ 44 ）就會導致工作區平均風速的降低，風口數在14 ~ 36之間對工作區的溫度不均勻系數影響不大，當風口數> 36時，溫度不均勻系數隨著風口數的增多而變小，速度不均勻系數一直隨著風口數的增加而減少;在風口布置和尺寸不變的情況下，送風量變化時，工作區平均溫度隨送風量增大而降低，平均溫度的降低量逐漸趨于減少，能量利用系數先是隨著送風量的增加而增大，后隨送風量增加而減少。
  18. Radius variation of image beam waist due to spherical aberration which varies with the position of objective beam waist and optical system focus is analysed by the form of curve

    同時以曲線的形式分析了當物方束腰的位置和光學系統焦距變化時，由球差引起的像方束腰半徑變化量也隨之改變。
  19. These results can be used as a reference for optimization of polygeneration systems. the syngas generated from coal needs shifting reaction to adjust h2 / co ratio to fit the methanol synthesis requirement

    由煤制得的合成氣經過變換反應達到滿足甲醇合成要求的氫碳比，這一過程消耗了能量但提高了甲醇產率，在不同的甲醇產率下多聯產系統的效率隨之改變。
  20. And the mass of black ball will also change to keep in the same radius. if you click the right mouse button and drag it updownleftright,

    此時球的大小（或質量）將會隨之改變，以維持在同樣半徑作圓周運動。
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