有效數位 的英文怎麼說

中文拼音 [yǒuxiàoshǔwèi]
有效數位 英文
effective digit
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 有效 : effective; valid; efficacious
  • 數位 : numerical digit; digit; place; digit position
  1. Section 29 clearance fee ? a certificate of clearance shall be valid for a period of one ( 1 ) month from the date of issuance, with a fee of one hundred pesos ( p100. 00 ) regardless of tonnage and number of voyage

    第二十九節許可費? ?通行證自發放當時起生效，有效期為一（ 1 ）個月，無論噸位和航行次數，統一收取一百比索（ p100 . 00 ） 。
  2. The findings of this thesis reflect that the object - oriented method is an effective means used in developing finite element analysis software, compared with traditional method it possesses the advantages of being more structured, easy to be compiled, maintained and extended and the program code can be much more reused. the oop method not only improve the functions of finite element software but also realize the congruity between the computing model and physical model in the real world, and promote the integrity technique of cad / cae

    本文結果表明，面向對象方法是一種強有力的工具，採用面向對象方法開發大型有限元分析軟體是一種非常有效的方法，與傳統的有限元程序相比，面向對象有限元程序更加結構化、更易於編寫、更易於維護和擴充，程序代碼的可重用成分更大，它不僅能提高有限元軟體的功能，而且能實現數據模型與計算機模型以及現實世界物理模型之間的一致性，方便太原理工大學碩士學位論文cad / cae系統的集成。
  3. On this foundation the article inducts in detail the method which is based on the relative settlement of calculating unit area end support ( qb ) force at the same time considering the feature of pedestal pile ' s " arch effect " the article introduces conception of pile effective length and finally obtain t he formula of calculating man - made pipe with bulb - shaped axial carrying capacity. the article uses marc program to calculate and analyze foundation soil ' s stress and displacement and gets the change curve chart and the proportion that is shared by king - pipe side soil friction resistance and pipe end counterforce respectively. the article inducts the structure of pedestal in detail on the basis of generalizing pedestal application cases of many countries

    在此基礎上論文詳細歸納了以相對沉降為依據確定單位面積端承力q _ b的計算方法，並考慮擴底樁的「拱效應」特點引入了有效樁長的概念，最後結合公路規范推出了比較實用的人工挖孔擴底樁軸向承載力計算公式。論文運用了marc程序對地基土的應力和位移進行了有限元數值計算分析，得到了地基土的應力和位移場的變化曲線和在加載過程中樁側土摩阻力和樁端反力各自所承擔的比例；本文還在總結各國挖孔擴底樁應用情況的基礎上就擴底樁的構造進行了詳細的歸納。
  4. The method of obtaining high concentration of na2feo4 solution by quick electrolysis mainly contains four aspects : adoption of either a diaphragm or an ionic membrane electrolytic cell in which a thin anodic cell lying between the two cathodes, ( 2 ) using an iron anode that has larger specific surface area, ( 3 ) keeping suitable concentration of naoh in the anodic cell, adoption of lower current density and higher electrolyzing speed. the practical technique parameters follow a s below : the naoh solution of 14 - 16mol / l, the temperature of 303 - 308k, the surface anodic current density of 300a / m2, the unit electrolyzing speed of efficiency larger than 6. 0a / l

    快速電解獲取高濃度na _ 2feo _ 4溶液的方法，主要包括四個方面：採用兩陰極室夾一厚度較小的陽極室的隔膜（或離子膜）電解槽；使用比表面積較大的鐵網陽極；保持陽極室中有適宜濃度的濃naoh溶液；採用較低的電流密度和較高的電解速度。具體工藝參數是： 14 16mol / lnaoh溶液、溫度303 308k 、表觀陽極電流密度300a m ~ 2 、有效單位電解速度6 . 0a / l 。
  5. The results show that the genetic diversity of filial generations is higher than self - bred progeny ’ s ， the hybrid vigor has manifested at metabolization level 。 the proportion of polymorphic loci ( p. 99 ) in f1 generations was 30. 77 - 36. 36 % ， the mean observed heterozygosity ( ho ) of jmcf （ japanese male chinese female ） was the highest with 0. 1727, the rest populations were ： jfcm （ japanese female chinese male ） 0. 1536 、 cp 0. 1273 and jp 0. 1055 ， the mean effective number of allels per locus in f1 generations ： cp ’ s was the highest with 1. 7318 ， jp ’ s was the lowest with 1. 6718 ， the filial generations ’ values were in the midle of the cp ’ s and jp ’ s and between them there was no brightly difference, with 1. 6955 ( jfp ) and 1. 6927 ( jmp )

    各組的平均雜合度預期值也表現出該趨勢，即：日自交組最低，為0 . 1786 ，日雄中雌雜交組的平均雜合度最高，為0 . 1964 ，日雌中雄雜交組和中自交組分別是0 . 1891和0 . 1865 。 hardy - weinberg平衡下遺傳偏離指數也是雜交組的小於自交組的，平均每個位點的等位基因有效數目中自交組最高為1 . 7318 ，日自交組最低為1 . 6718 ，兩雜交組群體的這一指數相差不多，分別是1 . 6955和1 . 6927 ，位於兩親本的中間水平。
  6. To modify the fp control word, then the run - time startup code will set the x87 fpu control word precision - control field to 53 - bits, so all float and double operations within an expression will occur with 53 - bit significand and 15 - bit exponent

    修改fp控制字，則運行庫啟動代碼會將x87 fpu控制字精度控制欄位設置為53位，這樣，表達式內的所有浮點運算和雙精度運算都以53位有效數和15位指數進行。
  7. Answers are provided to about half the problems, and are rounded off to two or three significant figures.

    大約一半的習題有答案，取二或三位有效數字。
  8. The number of significant digits precision in the return value

    返回值中的有效數字位數（精度） 。
  9. The number of significant decimal places precision in the return value

    返回值中的有效數字位數（精度） 。
  10. To delete or miss out ; for example, drop bits, drop significant digits

    刪除或丟失。例如，丟失位，丟失有效數字。
  11. Data type and how to declare variables to hold up to 29 significant digits

    數據類型以及如何聲明變量以保存最多可為29位的有效數字。
  12. Contains 7 significant digits and is rounded using rounding to nearest

    包含7位有效數字，並使用「舍入到最接近的數字」規則進行舍入。
  13. Effective byte location

    有效數元組位置
  14. Data type provides the greatest number of significant digits for a number

    數據類型提供數字的最大數量的有效數位。
  15. It supports up to 29 significant digits and can represent values in excess of

    它最多支持29個有效數位，並可以表示超過
  16. The mean number of alleles per locus ( a ) is 1. 8, and the effective number per locus ( ae ) is 1. 13

    8個，平均每個位點的等位基因有效數為ae = 1 . 13 。
  17. All sse single - precision operations will, however, use a 24 - bit significand 8 - bit exponent, and sse2 double - precision operations will use a 53 - bit significand 11 - bit exponent

    但是，所有sse單精度運算都將使用24位有效數/ 8位指數，而sse2雙精度運算將使用53位有效數/ 11位指數。
  18. In other words, a data field must contain valid data, and so on

    換句話說，數據欄位必須包含有效數據等。
  19. It was indicated that average heterozygosity, polymorphism information content and effective number of alleles were 0. 1767, 0. 1457 and 1. 2837 on nine structural loci, and were 0. 8867, 0. 8774 and 11. 2907 on 7 microsatellite loci

    結果表明， 9個結構基因座上的平均雜合度、多態信息含量及有效等位基因數分別為0 . 1767 、 0 . 1457和1 . 2837 ； 7個微衛星座位的平均雜合度、多態信息含量及有效等位基因數分別為0 . 8867 、 0 . 8774和11 . 2907 。
  20. If the rounded value contains more than 15 digits, the 15 most significant digits are returned

    如果舍入的值包含的位數大於15 ，則返回15位最高有效數字。
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