重量指數 的英文怎麼說

中文拼音 [zhòngliángzhǐshǔ]
重量指數 英文
pi ponderal index
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 指 : 指構詞成分。
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 重量 : weight; scale; heft
  • 指數 : 1. [經] （比數） index number; index 2. [數學] exponent
  1. Trial 2, effect of supplemental copper of different type on nutrition and specific immunity of mice - ii the grouping of trialt animal was the same as trial 1, at the first day, second day, third day, one mouse was injected with pha brine fluid for 10mg / kg avoirdupois after weighing in the same time in each repeat, following the 7d, 14d, 21d, 8d feeding period, after weighing, blood was made, wrigh - giemsa coloration, counting the number of lymphocyte female cell and overage lymphocyte, index of immune organ, copper concentration in liver and spleen

    試驗二，不同形式銅對小鼠營養與特異性免疫功能的作用-試驗動物分組同試驗一，進入正式試驗期后，在每周第1天、 2天、 3天同一時間每重復選取1隻小鼠，稱重后每天按10mg kg體重肌肉注射一次植物血凝素生理鹽水溶液，並於試驗第7天、 14天、 21天、 28天稱重后尾尖取血，姬姆薩-瑞氏染色，計算t淋巴細胞轉化率，計算免疫器官指數，測定肝臟、脾臟銅含量。
  2. The carload quantity referred to on a carload rate has nothing to do with the actual quantity required to fill the rail car, but is the minimum weight specified to qualify for a lower class rate

    車載數量指的是車載費率，與需要裝滿整車的實際數量無關，而是指合乎較低的費率限定所規定之最低重量。
  3. The paper aimed at researching the index systems, methodology, and modes of sustainable road transport development evaluation, and established the mathematic modes with several practical indexes such as transport concinnity, road transport resource saving, road environmental and bionomical protection indexes, with which the sustainable development statuses of road development in china are able to individually or comprehensively evaluated

    本文重點研究提出了定量評價公路交通可持續發展能力的指標體系、理論方法和具體模型，提出了實用的交通適應能力分指數、公路交通資源節約能力分指數、公路交通環境生態保護能力分指數、公路交通經濟財務發展能力分指數、公路交通安全控制能力分指數等指標計算模型，從這幾個角度能夠逐項和綜合評價我國交通可持續發展狀況。
  4. Freight ton ? kilometers ( passenger ? kilometers ) ： refer to the sum of the products of the volume of transported cargo ( passengers ) multiplying by the transport distance, usually using ton ? kilometre and passenger ? kilometre as units for measurement

    貨物（旅客）周轉量：指在一定時期內，由各種運輸工具運送的貨物（旅客）數量與其相應運輸距離的乘積之總和，是反映運輸業生產總成果的重要指標，也是編制和檢查運輸生產計劃，計算運輸效率、勞動生產率以及核算運輸單位成本的主要基礎資料。
  5. So we consider five financial indexes includes stock b / p, e / p, current stock size, current stock stru and financial levge by the international tradition, then descriptive statistical test method and cross section statistical test method proved that b / p and current stock size have marked effect on the securities yield besides coefficient b. in the third chapter, the article fut forward a risk factor model, estimates yield sequences of every risk factor by weight regression, and then estimates each risk factor coefficient of different stock by time sequence regression, at last we can reckon the portfolio risk o2p and yield rp which consists n stocks

    結合國際慣例，文章考慮了股票的凈值市價比（ b p ） ，市盈率倒數（ e p ） ，流通規模（ size ） ，流通比例（ stru ）和財務杠桿（ levge ）等五個財務指標，應用描述性統計檢驗和橫截面統計檢驗等多種方法，結果表明，除系數以外，凈值市價比（ b p ）和流通規模（ size ）對證券收益率部有重要的影響。在論文的第三章，提出了一個基於多因素的風險因子模型，並用加權回歸和時間序列回歸等方法估計出了不同證券的各風險因子系數（類似於單指數模型中的系數） ，據此，即可衡量出一個包括n只股票的組合的風險_ p ~ 2和收益率r _ p 。
  6. Since lots of factors such as pumping blood ability of heart, heart rate, vascular resistance, flexibility of main artery and big artery, body blood capability and hemal physical state can be reflected by blood pressure, it is of great importance to be one physiological parameter for body cycle system enginery

    =血壓是反映心臟泵血功能、心率、血管阻力、主動脈和大動脈的彈性、全身血容量及血液粘滯性等生理參數的重要指標，是反映人體體循環系統機能的重要生理參數。
  7. Gini coefficient arid theil index are both guidelines to weigh imparity, their factor analysis are the better method to clarify income disparity

    摘要基尼系數和泰爾熵指標都是衡量不平等性的重要指標，特別是它們的分解能進一步對不平等性進行因素分析。
  8. In this way, the self - similar multi - fractal property of the hadronic system produced in z0 ( ) decay is strictly confirmed and the corresponding fractal dimensions and levy index are obtained in the first time using the high statistics data from the l3 experiment at lep

    這樣就精確地驗證了在z ~ o衰變能量下的e ~ + e ~ -對撞末態強子系統是多重自相似分形，並首次用實驗測出了相應的分形維數與l vy指數。
  9. Field germination, nodulation status and physical growth parameters of seedlings ( shoot and root length, vigor index, collar diameter, leaf number, fresh and dry weight of shoot and root and total dry biomass increment ) were recorded after three and six months of seed sowing

    播種的3和6月後，記錄幼苗大田發芽、分枝狀況和其他物理生長參數（枝條或根長、活力指數、莖直徑、葉片數、分枝或根鮮重和干重、總的生物量干重增長）等。
  10. Hypotensive effect of acupuncture and its mechanism in renovascular hypertensive rats

    不同針刺深度對前列腺增生癥大鼠重量指數的影響及形態學觀察
  11. Hot stretching ratio ( hsr ) was maintained at 3. 96, cb content was changed. the results indicate that when the cb content increases, the room temperature resistivity of composites decreases. at the cb content of 12phr, the room temperature resistivity of blends sharply reduces, and composites change from insulator to conductor, the value is entitled the percolation threshold ; at the cb content of 20phr, the room temperature resistivity of composites achieves 10 ~ ( 2 ) cm

    結果表明:隨炭黑含量增加，復合材料的體積電阻率降低，當炭黑含量達到12phr （ phr指每一百份樹脂中所含填充物的重量份數）左右時，復合材料的體積電阻率急劇下降，此時一復合材料由絕緣體向導體轉變，這個值被稱為逾滲閥值;當炭黑含量到20phr時，復合材料的體積電阻率達到1 。
  12. We are on the subject of body weight, you should have heard about the body mass index, which is a numerical value used mainly for statistical purposes

    提到體重，大家一定要認識身高體重指數。它又稱身體質量指數，英文為body mass index ，簡稱bmi是一個計算值，主要用於統計用途。
  13. The average runway model is estimated to be 5 feet 9 inches tall and to weigh in at 110 lbs. - - resulting in a bmi of just 16, according to the british newspaper the evening standard

    據英國旗幟晚報指出，據估計，走秀名模平均身高五?九? （約175公分） 、體重一百一十磅（約50公斤） ，換言之，身體質量指數只有十六。
  14. The sensitivity indices at different growth stages of the two models differ significantly, which indicates that the time of occurrence of water deficit has a great influence on the reduction of the yield of spring wheat an maize

    這一結果可能是由於minhas模型的自變量採用b _ 0和_ i雙重冪指數的數學結構，而能夠較好反映乾旱區作物對水分敏感的特性。
  15. One of the most important things a person can do to avoid cancer is to maintain a body mass index ( bmi ) of between 21 and 23

    預防癌癥可以做的最重要的事之一就是保持自己的身體質量指數（ bmi ）在21與3之間。
  16. For those unfamiliar with bmi, it is calculated by dividing a person ' s weight in kilograms by the square of his height in metres

    向不熟悉身體質量指數作下介紹，身體質量指數是通過個人體重（單位為公斤）除以身高（單位為米）的平方計算所得。
  17. Abstract : a new method, collaborative allocation ( ca ), is proposed to solve the large - scale optimum allocation problem in aircraft conceptual design. according to the characteristics of optimum allocation in aircraft conceptual design. the principle and mathematical model of ca are established. the optimum allocation problem is decomposed into one main optimization problem and several sub - optimization problems. a group of design requirements for subsystems are provided by the main system respectively, and the subsystems execute their own optimizations or further provide the detailed design requirements to the bottom components of aircraft, such as spars, ribs and skins, etc. the subsystems minimize the discrepancy between their own local variables and the corresponding allocated values, and then return the optimization results to main optimization. the main optimization is performed to reallocate the design requirements for improving the integration performance and progressing toward the compatibilities among subsystems. ca provides the general optimum allocation architecture and is easy to be carried out. furthermore, the concurrent computation can also be realized. two examples of optimum reliability allocation are used to describe the implementation procedure of ca for two - level allocation and three - level allocation respectively, and to validate preliminarily its correctness and effectiveness. it is shown that the developed method can be successfully used in optimum allocation of design requirements. then taking weight requirement allocation as example, the mathematical model and solution procedure for collaborative allocation of design requirements in aircraft conceptual design are briefly depicted

    文摘:探討了一種新的設計指標最優分配方法- -協同分配法，用於處理飛機頂層設計中的大規模設計指標最優分配問題.分析了飛機頂層設計中的設計指標最優分配特徵，據此給出了協同法的原理並建立了數學模型.協同法按設計指標分配關系將最優分配問題分解為主系統優化和子系統優化，主優化對子系統設計指標進行最優分配，子優化以最小化分配設計指標值與期望設計指標值之間的差異為目標，進行子系統最優設計，或對底層元件（如飛機翼梁、翼肋和翼盒等）進行設計指標最優分配，並把最優解信息反饋給主優化.主優化通過子優化最優解信息構成的一致性約束協調分配量，提高系統整體性能，並重新給出分配方案.主系統與子系統反復協調，直到得到設計指標最優分配方案.兩層可靠度指標分配算例初步驗證了本文方法的正確性與可行性，三層可靠度指標分配算例證明了本文方法的有效性.最後，以重量指標分配為例，簡要敘述了針對飛機頂層設計中設計指標協同分配的數學模型和求解思路
  18. A new method, collaborative allocation ( ca ), is proposed to solve the large - scale optimum allocation problem in aircraft conceptual design. according to the characteristics of optimum allocation in aircraft conceptual design. the principle and mathematical model of ca are established. the optimum allocation problem is decomposed into one main optimization problem and several sub - optimization problems. a group of design requirements for subsystems are provided by the main system respectively, and the subsystems execute their own optimizations or further provide the detailed design requirements to the bottom components of aircraft, such as spars, ribs and skins, etc. the subsystems minimize the discrepancy between their own local variables and the corresponding allocated values, and then return the optimization results to main optimization. the main optimization is performed to reallocate the design requirements for improving the integration performance and progressing toward the compatibilities among subsystems. ca provides the general optimum allocation architecture and is easy to be carried out. furthermore, the concurrent computation can also be realized. two examples of optimum reliability allocation are used to describe the implementation procedure of ca for two - level allocation and three - level allocation respectively, and to validate preliminarily its correctness and effectiveness. it is shown that the developed method can be successfully used in optimum allocation of design requirements. then taking weight requirement allocation as example, the mathematical model and solution procedure for collaborative allocation of design requirements in aircraft conceptual design are briefly depicted

    探討了一種新的設計指標最優分配方法- -協同分配法，用於處理飛機頂層設計中的大規模設計指標最優分配問題.分析了飛機頂層設計中的設計指標最優分配特徵，據此給出了協同法的原理並建立了數學模型.協同法按設計指標分配關系將最優分配問題分解為主系統優化和子系統優化，主優化對子系統設計指標進行最優分配，子優化以最小化分配設計指標值與期望設計指標值之間的差異為目標，進行子系統最優設計，或對底層元件（如飛機翼梁、翼肋和翼盒等）進行設計指標最優分配，並把最優解信息反饋給主優化.主優化通過子優化最優解信息構成的一致性約束協調分配量，提高系統整體性能，並重新給出分配方案.主系統與子系統反復協調，直到得到設計指標最優分配方案.兩層可靠度指標分配算例初步驗證了本文方法的正確性與可行性，三層可靠度指標分配算例證明了本文方法的有效性.最後，以重量指標分配為例，簡要敘述了針對飛機頂層設計中設計指標協同分配的數學模型和求解思路
  19. The result that oci can analyze effectively the unusual bidding behavior of power suppliers has practical importance for the supervision department of the market

    結果表明，利用序外容量指數可以很好地分析發電商的異常報價行為，這對市場監管部門進行有效監管具有重要的實際參考價值。
  20. Significant progress has been made in implementing a regional air quality management plan. a key achievement in this regard was the commissioning of a regional air quality monitoring network on november 30, and the daily reporting of a regional air quality index

    落實區域空氣質素管理計劃的進展良好，當中重大的工作成果之一是在11月30日啟動區域空氣質素監測網路，每日向公眾提供區域空氣質量指數。
分享友人
分享到 Line

分享到臉書