negative step 中文意思是什麼

negative step 解釋
負步
  • negative : adj 1 否定的 否認的;拒絕的 (opp affirmative); 反對的 反面的;消極的。2 (opp positive) 【電...
  • step : vi ( pp )1 走;跨步。2 踩,踏上 (on)。3 跳舞,輕快地走,合著步調走。4 跨入,踏進。5 走上。vt ...
  1. ( 3 ) by exploring the filming processes of the pedt negative pole, this paper, creatively using the vacuum single step method, has found a comparatively suitable processing condition

    ( 3 )通過對pedt陰極被膜工藝過程的研究,找到了較適合的單體m和氧化劑c配比,清洗液的配方和清洗時間,烘乾溫度和時間,被膜和補形成次數等工藝參數。
  2. Dds951 series electronic single - phase electric meter is the most advanced static electronic meter in china. the meter designs use large - scale intergated circuit. high reliability step motor, it can the ac single - phase active energv voltage rating : 220v : frequency 50hz, positive and negative two directions and accumulates in one direction. the test singnal is isolated by phototransistor : it also has the function of anti - fraud, and indicates it s operation situation on flash light, so it could be managed very easy

    Dds951單相電子電能表,是金雀儀表公司開發的新型電度表。該產品是採用規模專用集成電路,高可靠性步進電機等先進技術製造的國內最新電能試題新產品,用來計量額定電壓為220v ,頻率為50hz的交流單相有功電能,該產品能夠精確計量正負兩方向的有功電能,且以同一個方向累計。
  3. The second, at the high frequency primary coil, when switch turn on with control signal ( the spwm pulse is modulated ), in the positive or negative semi - period of low frequency modulation signal, transformer coil with same direction voltage. the magnetic flux of transformer core will increase step by step. at the end, it leads to magnetic flux saturation

    二、在高頻變壓器原邊,當開關管接收控制信號脈沖列(經調制的spwm波列)導通時,在低頻調制信號的正半周或負半周內,施加在變壓器繞組上的是同一方向的電壓,變壓器磁芯中的磁通可能將級進地逐漸增加,導致磁芯飽和,造成磁偏或單向磁化,導致低頻電信號放大失真或由於很大的磁化電流而無法正常工作。
  4. Given the importance of the cosa to the company, lenders should consider a negative covenant requiring the parties not to terminate the cosa without lenders ' consent or a remedy giving the lenders some form of step in right to remedy the situation in the event of a threatened termination

    鑒于原油供應協議對項目公司的重要性,各貸款人應考慮一項反面約定,要求在未徵得各貸款人同意的情況下雙方不得終止原油供應協議,或規定一項補救措施,在可能出現終止的情況下,授予各貸款人一定的干預權來對情勢進行補救。
  5. 100kn pneumatic impulse negative step force calibration system

    氣動助推式負階躍力校準裝置
  6. The step value can also be negative, for example 5, and the minimum value is 15

    步長值還可以是負數(例如5 ) ,其最小值為15 。
  7. Turn your negative statements into positive phrases and then follow through with the second step : believe what you say

    把你的那些消極語言轉變為積極語言,然後用第二步跟進:相信自己的話。
  8. To accept the current signal from high negative voltage circuit, the analog ground is raised to a certain positive voltage, which makes it possible for the signal amplitude to be compressed at the same time of its polarity reversion. a pi control program special for laser gyro current control is brought forward according to the conventional pid control method, in which the control signal is figured out corresponding to the difference between the sample and the reference value by turn of proportion - short step integral - long step integral. and at the end of this paper, a comparison of system performance on different conditions is made and the key elements influencing system performance are educed

    利用集成a / d 、 d / a轉換器的新型晶元aduc824 ,實現了電流(電壓)采樣?數據處理?電流控制的閉環控制結構;地電位的抬升解決了a / d轉換器對負高壓迴路電流采樣時的輸入范圍匹配問題;控制信號反相的同時進行幅度壓縮,使得輸出調整電壓的解析度提高;根據常規的比例?積分?微分( pid )調節模型,針對陀螺系統的特性,給出了一種可以滿足系統要求、據采樣值偏差大小進行的比例?大步長積分?小步長積分、分層次比例?積分演算法;不同條件下系統穩流性能的對比、分析在論文最後給出,並據此找出了決定該系統穩流精度的關鍵因素,提出了系統的改進意見。
  9. Thirdly, we should exert new economy ' s positive function for higher life standard. on the other hand, we need take measures to eliminate its negative aspect, making it step into a healthy direction

    我們應當發揮知識經濟的有利方面,為人類的美好生活邁上新臺階而努力;我們更應當消除新經濟的不利因素,使它沿著健康的軌道前行。
  10. Investigation of the effect of negative third - step chromatic dispersion in adiabatic pulse compression in edfa

    脈沖絕熱壓縮中負三階色散影響的研究
  11. Positive negative three - step action

    正負三位作用
  12. That is to add a special fluorescence - based dna internal standard in the telomerase elongated ts primers, then do pcr amplification after a step of refinement ( hydroxybenzene / chloroform extracting, and deposited by ethanol ). sequencing analysis of pcr product was done on 310 gene scan analysis ?. 1. 2 dna sequencer to determine telomerase activity. notably, this method eliminated the restraining factors of taq dna polymerase, making it possible to erase the sample differences met in pcr and eradicate the annoying phenomena of pseudo negative results

    在kim等開發的端粒重復擴增分析法( trap )的基礎上進行改進,即通過對端粒酶延伸ts寡核昔酸反應產物的精製,消除了pcr擴增中抑制taq酶活性的因素,從而減少了樣品之間pcr擴增上的差異和假陰性現象的發生,提高了判斷樣品端粒酶陰、陽性的準確率和定量的準確性。
  13. Setting from the two perspectives of the historical development and the theory of international relations, and from the macro and micro aspects, with the extension of the connotation of petroleum resources as the clue, this essay goes further step by step, trying to show the influence of international politics, especially with the emphasis on the study of the prominence of the strategic meaning of petroleum resources since world war i, the creation of international petroleum market after world war ii and the challenge between the two large international petroleum organizations ; making efforts to master the specific properties, essence and developing tendency in the three stages of petroleum resources as common goods, strategic material and political products ; analyzing some negative factors which the petroleum resources produce on the up - date world economy and national security

    本文從歷史演進和國際關系理論兩種視角,從宏觀和微觀兩個層面,以石油資源內涵的擴展為線,層層深入,力圖展示其對國際政治的影響,尤其側重於研究自第一次世界大戰以來石油資源戰略意義的凸現,及二戰后國際石油市場的形成與兩大國際石油組織的相互博弈與互動,力求準確地把握石油資源作為普通商品、戰略物質與政治產品三個階段的特性、實質和發展趨勢,剖析石油資源對當今世界經濟與國家安全的一些消極因素,並且針對我國石油安全現狀,粗略提出了一些應對措施,以試圖闡述能源安全的重要性及展示其發展的歷史脈絡。
  14. And to include school - based teacher education into the current university - based teacher education is also essential in ensuring the high quality of prospective secondary teachers ; furthermore, it can, to a certain degree, counteract many negative factors in rural english teacher education such as the financial deficiency and the personnel shortage, etc. another efficient step is to encourage competent city english teachers to volunteer for rural elt on a short - term basis

    而且,為確保高質量的未來中學英語教師,把校本教育納入當前主要在大學進行的教師教育體系也是必要的。況且這種模式還可在一定程度上抵消農村英語教師教育中的許多消極因素,比如經費不足,人員缺乏等。另一有效的措施是鼓勵有能力的城市英語教師作為志願者去農村短期支教。
  15. Building heights should generally step down towards these heritage buildings. minimise negative impact of new neighbouring development. for example, terraced and landscaped podium could be adopted to integrate more coherently with scale and possibly the character of a heritage building

    對于建有個別或一組歷史建築物的地區,應在鄰近地方提供與之協調的環境,鄰近的建築物高度應朝歷史建築物漸次下降。
  16. Relationship of the background currents obtained with step and ramp voltage clamp showed a negative phase in outward part of the rectification under 5. 0mmol lk

    而在低鉀灌流條件下,該曲線在- 55及- 25mv處分別形成跨越cross over ,即出現一個內向電流區。
  17. A study on the generation of standard negative step force and its measurement

    標準負階躍力的實現及其測研究
  18. At the same time, this paper compare with the characteristic of buildbook. com and the other two famous web stage in nation, it consummate the brand figuring about buildbook. com in positive and negative step by step. after bring forward seven suggestions, this paper gives us a maneuverability circulate mode on how analogy corporations to figure brand in the condition of internet economy

    在同亞馬遜網站以及國內較有影響的與建築書店網站經營內容類似的兩個網站進行分析對比之後,從正反兩個方面逐步完善了建築書店網站的品牌塑造過程,提出了對建築書店網站品牌塑造的七大建議,並且在最後一章進行了歸納總結,為今後類似企業在網路經濟條件下進行品牌塑造提供了具有可操作性的運行模式。
  19. But, for what it is worth, let me take the unusual step of offering my views on the broader picture for reference by banks, as they tackle the problem of negative equity residential mortgages

    但我仍想拋磚引玉,從較宏觀的角度談談對銀行處理負資產住宅按揭的一些看法,姑且給銀行作個參考。
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