爆發指數 的英文怎麼說

中文拼音 [bàofāzhǐshǔ]
爆發指數 英文
explosion index
  • 爆 : 動詞1. （猛然破裂或迸出） explode; burst 2. （放在滾油里快炒） quick-fry
  • 發 : 名詞（頭發） hair
  • 指 : 指構詞成分。
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 爆發 : erupt; burst （out）; break out; blow up; detonate; explode; flare up; outburst
  • 指數 : 1. [經] （比數） index number; index 2. [數學] exponent
  1. By surveying the sample plot, the relations between the stabil ity of the mountai n slope of soil preparation for planting by using explosion and other factors s uch as precipitation, terrain ， were studied. by using the method of quantitative t heory i, the interrelation between the damaged degrees of soil preparation progra ms by using explosion in low mountain area with abundant precipitation and terrain factors was systematically analysed, and the mathematical models relate d were developed. the results show that the precipitation in early days and the m aximum precipitation per day are the primary factors causing the soil prepara tion program damaged. the main terrain factors of the mountain slope that affect the program stability are according to their importance, slope, position and dir ection. the suitable mountain slope for soil preparation by using explosion is th e slope of less than 25

    通過典型標準樣地調查資料，探討了造林爆破整地工程的坡地穩定性與降水、地形等因子的相互關系，應用數量化理論，對在有充分降水條件下的低山丘陵區的爆破整地工程損失程度與地形因子之間的關系進行了系統分析，並建立了相應的數學模型，研究指出，充分的前期降水和日最大降雨量是引起爆破整地工程損失的激發因素；影響爆破整地工程穩定性的主要地形因子是地面坡度，其次為坡位、坡向，實施爆破整地工程的地面坡度以不超過25為宜。
  2. Then an approach was put forward to evaluate the potential risk of thermal runaway in exothermic reaction system by use of system safety index, and the equilibrium region of exothermic reaction systems was analyzed

    提出用系統安全指數概念來評價放熱反應系統發生熱爆炸的潛在危險性，分析化學放熱系統的平衡域。
  3. There was a slump in the share prices of the global netstock on april 14, 2000, and as the beginning, the nasdaq index slumped without end and the ec model had been queried once and more

    從2000年4月14日爆發的全球網路股暴跌至今， nasdaq指數一路下挫， ec模式也一再受到質疑。
  4. Basic finance theory says that investors can get the best balance of risk and reward by owning pieces of as many of the world ' s asset classes as they can, from stocks to gold, alpacas to saffron. for years, the s and p 500 - stock index of the biggest u. s. companies was the best approximation of that ideal available to investors and they flocked to it. but in the past decade, the world ' s financial markets have changed in unexpected ways

    對于這些大公司的藍籌股一直勢態低迷的情況，文章從歷史分析入手，通過90年代後期藍籌股的異常牛市來解釋當期一蹶不振的原因：一方面是隨著20世紀末市場化全球化的進程，經濟發展的大爆發，藍籌股指數達到一個過高的頂點，之後很難再超過另一方面是經濟過熱之後的適當緊縮，以及911等事件對美國經濟的打擊，藍籌相對于小企業股票的應變性差的問題。
  5. After being successively hit by the asian financial turmoil and the outbreak of sars, the economy had dipped sharply. at that time, consumer and investor sentiments were very depressed ; deflation persisted : since 1998 the composite consumer price index ccpi had fallen by 16 per cent and the gross domestic product deflator had declined by the even greater extent of 23 per cent ; and our fiscal deficit was worsening from year to year

    由於受到亞洲金融風暴的沖擊及沙士爆發的影響，香港經濟陷入寒冬，消費和投資的氣氛非常低落，通縮持續，綜合消費物價指數自一九九八年以來共下跌百分之十六，而本地生產總值平減物價指數更累積下跌了百分之二十三，公共財政赤字亦連年擴大。
  6. The high incidence of financial instability and crisis, from the late 1990s to the present time, has spurred the development of analytical methods for the assessment of the robustness of the financial sector, its exposure to risk and its vulnerability to shocks. quantitative tools include indicators of financial sector soundness, early warning systems, sensitivity analysis and extreme scenarios ( “ stress tests ” ), and financial forecasting

    20世紀80 、 90年代以來，由於金融危機在各國的頻繁發生，特別是亞洲金融危機的爆發，金融危機更易傳染，也更具有危害性，這些都使得國際上對于各類金融部門的穩定性的數量評估方法研究迅速增加，這些數量的方法包括:金融穩健指標，早期預警系統，敏感性分析和壓力測試。
  7. At midday in new york the index was just 0. 2 per cent higher for the year and back at levels seen in mid - august when the credit squeeze erupted

    截至紐約市場午盤，該指數今年以來的漲幅僅為0 . 2 % ，回到了8月中旬信貸危機爆發時的點位。
  8. Data can also be analyzed as a means of monitoring the effectiveness of central catheter infection prevention policies, to identify clusters of infections, and to determine areas for improvement

    分析數據也可以用做中心導管感染預防的有效監測指針.確定感染爆發，和確定改進區域
  9. The advantages and disadvantages of this method with calculating vtec are compared. the results show that the effects of even smaller class solar flare can be reflected using this method

    比較了這種數據處理方法和求解vtec方法各自的優缺點，指出利用這種方法可以監測到級別更小的耀斑爆發。
  10. With explosive physics, mechanics controlled blasting and statistic, and consulting and summarizing some explosion test research results inside and outside, and combining engineering practice the research results serve the project and resolve its problems and, at the same time, direct engineering practice

    研究工作從爆炸物理、爆炸力學，控爆技術，數理統計出發，在參考和總結國內外爆破試驗研究成果的基礎上，結合工程實際，用本研究成果服務工程，解決工程問題，指導工程實踐。
  11. At first, the author has analyzed the theory, mechanism and shock - absorption in pre - split blasting, studied the rising of crack, expanding and stopping, and did various factors which influence on the crack of rock in pre - split blasting. the main factors have been determined to be the strength of mineral and rock, the diameter of drill, the type of explosive and the growth degree of crack. then, the author has researched bp neural networks " work principle, structure and defectiveness

    首先分析了巖石成縫的理論、機理和減震作用，研究了裂紋的起裂、擴展和止裂；分析了各種因素對巖石預裂爆破成縫的影響，確定了礦巖強度、孔徑、炸藥類型和裂隙發育程度作為主要影響因素；並研究了bp神經網路工作原理、結構和缺陷，把改進的bp神經網路運用在巖石預裂爆破參數設計中，建立以礦巖強度、孔徑、炸藥類型和裂隙發育程度為主要影響指標的bp神經網路的預裂爆破參數設計識別模型；運用matlab6 . 5語言開發了爆破參數設計的智能系統，實現了預裂爆破參數設計的自動化，用工程實例驗證系統模塊的功能。
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