black positive 中文意思是什麼

black positive 解釋
黑色為正
  • black : n 布萊克〈姓氏〉。adj 1 黑,黑色的。2 暗的;黑暗的。3 (教士等)穿黑衣的。4 污染的,(手等)弄臟...
  • positive : adj 1 確實的,明確的;確定的;無條件的 (opp qualified implied inferential); 絕對的,無疑問的,...
  1. There is a positive observational and theoretical basis for believing that neutron stars and black holes follow as a result of supernovae.

    中子星和黑洞則是超新星的產物,觀測上和理論上的依據使我們相信這一點。
  2. We fhd that the energies have the following important properties : ( 1 ) the energies are positive and monoton - ically decrease to their arnowitt - deser - misner ( adm ) masses at spatial infinity ; ( 2 ) the energies have the correct newtionial limiting, and include the binding energies from the gravitation ^ electrostatic charge and dilaton charge, respectively ; ( 3 ) martinez ' s conjecture is valid for such black holes

    結果表明該能量具有如下幾個重要特徵: ( 1 )該能量是正定的,且隨徑向坐標單調遞減,在無窮遠處為黑洞的adm質量; ( 2 )該能量具有正確的牛頓極限,並包含有分別來自於引力、靜電荷和伸縮子荷的束縛能; ( 3 ) martinez猜測對這些黑洞依舊成立。
  3. In this investigation carbon black - filled electrical conductive composites of poly ( ethylene terephthalate ) / polyethylene were first prepared through the single - screw melt - blended extrusion, then drawing, followed by the quenching and subsequent press molding. the relationships among the influencing factors including composition, hot stretching ratio and compatibilizer, morphology and properties of composites were systematically investigated. positive temperature coefficients effect and crystallization behaviors of composites were preliminarily analyzed

    本文擬採用單螺桿熔融共混擠出?熱拉伸?淬冷的新的成型方法制備炭黑填充的pet pe復合導電材料,熱拉伸的目的是使材料的分散相( pet相)在加工過程中原位形成纖維,而炭黑基本分散在纖維中或纖維的表面上,使炭黑粒子間間距減小,形成更多的導電通路,從而提高材料的導電性能,同時保持或提高材料的力學性能。
  4. Furthermore, this energy source is supplemented by increased absorption of sunlight by ice sheets darkened by black - carbon aerosols, and the positive feedback process as meltwater darkens the ice surface

    此外,冰原被黑碳氣溶膠染黑而增加陽光吸收量,以及融化的冰原由於顏色變深而造成溫度上升的正回饋,都增大了地球能量的不平衡。
  5. It comes just days after a government - funded report said that black boys needed a new generation of positive role models to counter underachievement and crime

    前幾天一份來自政府基金的報告中提到,黑皮膚的男孩需要有新一代的積極模範來克服成績不佳和犯罪
  6. Use connecting wire to connect the assembly black - white and brown bundle respectively to the positive end and negative end of ignition coil

    將總成黑白線、棕色線用轉接線束分別接至點火線圈正端和負端;
  7. Remember the following words and expressions : e. g. multimeter ; circuit , current ; voltage ; resistance ; digital multimeter ; analogue multimeter ; analogue multimeter scales ; zero adjustment control ; zero adjustment control for resistance ranges ; measurement ranges switch ; transistor test socket ; meter probe ; positive terminal ; negative terminal ; anode ; cathode ; red lead ; black lead ; power supply ; connect in parallel ; connect in series

    記住萬用表、電路、電流、電壓、電阻、數字萬用表、模擬萬用表、表頭、機械零位調整器、歐姆零位調整器、量程選擇開關、晶體管插孔、表棒、正接線端、負接線端、陽極、陰極、紅導線、黑導線、電源、並聯、串聯等常用英文單詞,並逐步掌握。
  8. Bpg ? black positive gel

    黑色正電膠
  9. Bpg black positive gel

    黑色正電膠
  10. When the amount of pvdf and acetylene black is 7 ~ 10 % and 8 %, the positive plate obtained possesses optimum properties in our studies

    本研究中pvdf粘結劑的添加量在7一10 % ,乙炔黑導電劑的添加量在8 %左右,正極極片的性能最佳。
  11. The results give that the positive plate takes on preferable charge - discharge properties only when the amount of additive of pvdf and acetylene black is suitable

    結果表明,正極極片中pvdf粘接劑和乙炔黑導電劑的添加量只有適量的時候,正極極片的充放電性能才較好。
  12. " in fitting with the approach that characterized his life and work, he remained positive until finally succumbing to the last stages of his illness. " the rotund, black - bearded tenor known as " big luciano " helped bring opera to the masses and performed to vast stadium audiences round the world

    這位被稱為「大盧西亞諾」的體型渾圓的黑鬍子男高音歌唱家,為將歌劇推向大眾作出了貢獻,並且為全世界體育場里的無數觀眾奉獻了偉大的演出。
  13. Positive fstn type, black character with white background

    正性fstn為白底黑字
  14. Positive display, black display with white background

    正性顯示時為白底黑字
  15. Different angle of retardation film can make different displays, i. e. positive, white background with black character ; negative, black background with white character. holographic fstn display is an fstn display with an additional holographic film attached. its display effect is more beautiful than fstn and it has a higher photoelectrical parameters

    補償膜角度不同可以有正性白底黑字和負性黑底白字的顯示全息fstn在fstn基礎上加上一層全息膜使顯示效果更加悅目漂亮,並且具有更高的電光參數。
  16. F fstn positive type black - white type

    Ffstn正顯黑白模式
  17. If it ' s positive or zero your sleep account is in the black

    如果它是負數或零,你的睡眠帳目是赤字
  18. The number you are left with is your sleep debt. if it ' s positive or zero your sleep account is in the black

    得到的數字就是你的睡眠債。如果是正數或者0那麼你睡得不夠哦。
  19. The first part of this text recommends and explain the intension of the system of executive stock option with its key element, characteristic, current development, positive and negative effects, etc. which offering basic support for following analysis ; the second part, described the behavior of stock price and black - scholes option pricing model from the angle of quantitative analysis, and discuss the value factor of stock option with its encouragement, analyzed the change of every factor in black - scholes option pricing model impact on option worth ; then analyzed the leverage effects and manager ' s morals risk model of executive stock option, at last, considering the main defect existing in the system of executive stock option at present, that is : it depends on stock market unduly, and the stock option incomes of manager has no relationship with manager ' s achievement. this text bring forward the manager synthesizes achievement and appraises model

    本文的第一部分全面介紹和闡述了經理股票期權制度的內涵,構成要素,特點,發展情況和正負效應等,為後面的分析提供了基本支持;第二部分,從定量分析的角度出發描述了股票價格行為和black - scholes期權定價模型,並以此為理論基礎探討了股票期權的價值因素和激勵性,分析了black - scholes期權定價模型中各因素的變化對期權價值的影響;接著分析了經理股票期權的杠桿效應和經理人道德風險模型,最後,針對當前經理股票期權制度存在的主要缺陷即:過度依賴股票市場,經理的股票期權收入與公司的業績缺乏相關性這一問題提出了經理綜合業績評價模型。
  20. Polymer composites filled with carbon black have the characteristics of positive temperature coefficient. the paper introduces the electric conduction mechanism and presents status and development trend of ptc polymer materials

    摘要對聚合物基ptc材料的研究現狀及導電機理進行概述,對最近提出的新理論,應力模型和雙臨界物理模型作詳細介紹,並對該類材料的研究展望作詳細論述。
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