比重指數 的英文怎麼說

中文拼音 [bǐzhòngzhǐshǔ]
比重指數 英文
weight index number
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 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...
  • 指 : 指構詞成分。
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 比重 : 1 （部分在整體中所佔的分量; 比值） proportion 2 [物理學] （物體重量和其體積的比值） specific grav...
  • 指數 : 1. [經] （比數） index number; index 2. [數學] exponent
  1. 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 。
  2. The kummerbund, hip circle and weight of male adults were trending up with the increase of age

    惠州市男性腰臀比及男性城市非體力勞動者的體重、體重指數有隨年齡增大的趨勢。
  3. However, where a secondary line is too small to be included in the indices, the xd adjustment is calculated using the dividends paid on the main line and the combined share weighting

    但是，非主營業務的數值太小了可以忽略不計入指數，除權調整就用主要業務的支付紅利和加權的股份比重計算。
  4. The specific gravity of a material is the ratio of its density to that of water and is therefore a pure number.

    物質的比重指的是物質的密度與水的密度的比值，所以是純數。
  5. Results are compared with norms of weight for height, body mass index ( bmi ), dietary intake, physical findings, and plasma levels of nutrients and nutrient - dependent substances, such as hemoglobin, thyroid hormones, transferrin, and albumin

    並將診斷結果與身高體重正常值、體質指數（ bmi ） 、攝入量、體檢結果、血漿中營養素及營養素依賴性物質如血紅蛋白、甲狀腺激素、轉鐵蛋白和白蛋白的水平等進行比較。
  6. Chapter iii tries to establish the mathematic model of daily gas consumption forecasting, focusing on the introduction of index smooth forecasting theory and determining the reasonable flatness constant

    第三章，建立了日用氣負荷預測的數學模型，重點介紹了指數平滑預測理論，確定了合理的平滑常數，進行日用氣負荷預測，用歷史統計數據與預測結果進行對比分析。
  7. This study was conducted to examine the interrelationship of 10 seed vigor traits in 12 wheat genotypes through variance, co - variance and path coefficient analysis, to determine broad - sense heritability, and to estimate genetic advance under selection. the genotypes showed significant difference for all traits, except for percentage of normal seedling. genetic correlation between conversion efficiency of seed reserve, electrical conductivity with other traits were not significant, showed that selection for any of them might be possible without hampering any other traits. however path coefficient analysis indicated that conversion efficiency of seed reserve, seed reserve utilization ratio have strong direct effect in affecting seedling weight, and that mean germination time has significantly negatively correlated in affecting gi. moderate to high estimates of broad - sense heritability, genetic coefficient of variation and expected genetic advance were obtained for electrical conductivity, germination index, mean germination time, seed dry weigh, seedling dry weigh, seed reserve depletion ratio indicating the possibility for improving these traits

    本研究利用12個普通小麥品種對10個種子活力性狀的遺傳變異和相關研究，表明除正常幼苗百分率外，其餘種子活力性狀在品種間均存在顯著的差異.種子貯藏物質轉換效率、電導率兩個性狀間及與其它性狀均無顯著的遺傳相關，因此對他們的選擇不會影響到其它性狀.通徑分析表明幼苗干重主要取決于種子貯藏物質轉換效率、種子貯藏物質利用速率;發芽指數主要由平均發芽時間決定.電導率、發芽勢、幼苗干重、種子干重、發芽指數、種子貯藏物質消耗比率6個性狀表現中到高的遺傳力、遺傳變異系數和相對遺傳進展，指明通過遺傳育種手段改良這些性狀是可能的
  8. By the international comparison of fdi inflows and fdi stocks, the weight of fdi in gross domestic investment and fdi performance index it gets the conclusion that the scale of fdi is a little too high

    通過對我國fdi流量及存量、 fdi占國內總投資規模的比重和fdi業績指數等的國際比較，得出了我國引進的fdi規模偏大的結論。
  9. The obtained results do not support a major gene for body mass index in chinese, the discrepancies between our study and previous studies may result from ethnic difference between chinese and other populations ; the general model provides the best fit to the data, while the environmental model is the second parsimonious model, perhaps due to complex mode of body mass index inheritance ; a moderate heritability estimate is found for body mass index ( h2 = 0. 313 ), lower than that of other populations, this is presumably due to the fact that aside from the influence of genetic bases, body mass index is strongly influenced by environmental factors and that there is a low proportion of obese individuals in samples ( only 4. 1 % individuals have body mass index > 30 )

    分離分析的結果表明， （ 1 ）體重指數不存在主基因分離，不同於在其他非中國人群中檢測的結果，說明存在種群差異性； （ 2 ）一般模型提供了最合適模型，環境模型是次之的嚴格模型，可能由於體重指數遺傳模式的復雜性所致； （ 3 ）中國人群中體重指數具有適中的遺傳率（ h ~ 2 = 0 . 313 ） ，低於其他人群中的結果，這是由於體重指數除了受遺傳因素影響外還受環境因素影響及樣本中低比例的肥胖個體（ 4 . 1的個體bmi 30 ）的原因。
  10. Campaired with the control groups, the absolute weight, grouth index and cell cycle of immune organs, the anae positive rates of t lymphocytes in peripheral blood, the erythrocyte c3brr and cic rosette rates were singnificantly changed in the zinc - deficient and zinc - toxic ducklings. histopathologically, lymphocytes of the immune organs were depleted, degenerated and necrotic in both zinc - deficient and zinc - toxic ducklings

    缺鋅和鋅中毒組免疫器官的絕對重量、生長指數、細胞生長周期以及t淋巴細胞anae ~ +陽性率、紅細胞c _ 3b受體花環、免疫復合物花環率與對照組比較差異顯著（ p 0 . 05 ）或極顯著（ p 0 . 01 ） 。
  11. The loss results from those factors, which are divided into three groups : the first one, drought, agriculture proportion and education index, is positively related with the loss of technical efficiency. the second, arable land per capita, weight of irrigation area and weight of new maize breed, is negatively related with it, and the last, water disaster and planting area of maize, is irrelated with that

    在影響玉米產出的各個因素中，旱災、農業比重、教育指數和效率損失呈正相關，人均耕地面積、灌溉、新品種應用和效率損失呈負相關而與技術效率正相關，水災、玉米種植比重兩個變量沒有表現出和效率損失有明顯的相關性。
  12. Aesthetic appearance is one of the most important criteria used by consumers in judging clothing wear performance. bagging is a kind of three - dimensional residual deformation that deteriorates garment appearance during wear and caused dissatisfaction. to understand the psychophysical mechanisms of fabric bagging perception, a method of subjectively evaluating this behavior is developed by using a series of photographs taken from bagged fabric samples. both ranking and rating scales are used as the psychological scales. the two scales are highly correlated with each other, but the rating scale provides more information than the ranking scales and can indicate perceived differences between fabrics. a linear relationship between subjective perceptions and measured residual bagging height shows that perception of fabric bagging follows stevens ? power law. residual bagging height contributes up to 94 % of the total variance in the perception of fabric bagging. the rest of the variation may be attributed to anistropic behavior during the bagging process

    美觀是消費者日常服裝穿著功能中最重要的指標之一.起拱是一種外衣穿著中引起變化，令人不滿的三維殘余變形.一種主觀評價方法是從一系列起拱織物的照片來理解心理物理學規律，採用優劣排序等級和優劣評判等級兩種方法用於心理評價標度.這兩種等級互相間緊密相關，但評判等級比排序等級包含更多的信息，可以更好地區分出兩種織物間的差異.主觀評價結果與測量得到的殘余起拱高度之間線性相關，表明了織物起拱特性符合斯特藩指數定律.殘余起拱高度對織物起拱特性總方差的貢獻在94 %以上.其它可能是起拱時各向異性因素引起的
  13. The research result is following : the annual species richness index of studied forest plant community averaged 64. 688, the species diversity index was 2. 982. the proportion of every functional group of forest plant community is : herbaceous layer ( average is 68. 89 % ) > tall tree layer ( average is 15. 266 % ) > shrub layer. ( average is 15. 845 % ) the proportion of every functional group in forest insect communities is remarkably different, and the order of the proportion is herbivorous insect group ( average 0. 729 ) > predatory natural enemy insect group ( average 0. 136 ) > parasitical insect group ( average 0. 135 ). with seasonal change, the proportion of herbivorous and predatory insect group decreased obviously, while that of parasitical insect group increased on average by 147 %

    研究結果如下：森林植物群落種的全年物種豐富度指數平均為64 . 688種，多樣性指數為2 . 982森林植物群落內各功能類群物種所佔比重依次為：草本層（平均為68 . 89 ） >喬木層（平均為15 . 266 ）灌木層（平均為15 . 845 ） 。森林昆蟲群落中，全年各功能類群所佔比重以植食性昆蟲類群為最大，平均佔0 . 729 ；捕食性昆蟲類群次之，平均佔0 . 136 ；寄生性天敵類群為最小，平均為0 . 135 。
  14. Basic body measurement include : body height, body weight, blood pressure, waist circumference, hip circumference, hand grip and body mass index

    包括:身高、體重、血壓、腰圍、臀圍及手握力量度以及身高比例指數計算。
  15. The result shows that both shanghai stock exchange and shenzhen stock exchange have multi - fractal structure, small - scope fluctuation has long - range correlation, large - scope fluctuation has anti - durative, and the fluctuation extent of yield in shanghai stock exchange comprehensive index is more intense than the fluctuation extent of yield in shenzhen stock exchange component index

    結果表明我國滬深股市均具有多重分形結構，小幅波動具有長程相關性，大幅波動具有反持續性，且上證綜指的波動程度比深成指數收益率的波動程度強烈。
  16. It must be emphasized that the data presented, especially those for education and health, are not comparable for a number of reasons.

    必須著重指出，由於許多原因，所列的數據特別是教育和醫療衛生數據不能互相比較。
  17. Fourthly, " currency and index measure " assumption take the place of " currency measure ". many intangible assets can be measured and be reflected by this way

    第四、人力資源為代表的無形資產所佔比重的增加與不可貨幣士長量之間的矛盾日益尖銳，引發『貨幣及指數計量」假設代替『貨幣計量」假設。
  18. Body height, body weight, body mass index

    身高，體重，身高體重比例指數
  19. Just a 10 percent increase in body mass index, a measure of weight relative to height, can cut a man ' s real earnings by 3. 3 percent and a woman ' s by 1. 8 percent, according to economists

    據經濟學家介紹，體重指數測量體重與身高比例的指標上升10 % ，男性的實際收入就會下降3 . 3 % ，女性則會下降1 . 8 % 。
  20. The proportion of people with a bmi of 40 or more increased by 50 percent and the proportion of americans with a bmi of 50 or more increased by 75 percent

    美國人群中體重指數達40或更高的人群比例增長了50 % ， bmi達50甚至更高的人群比例增加了75 % 。
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