range number 中文意思是什麼

range number 解釋
斷面號數
  • range : vt 1 排列;整理(頭發等)。2 使歸類[班、行、隊];把…分類。3 〈用被動形或反身形〉加入,站住…的一邊...
  • number : n 1 數;數字;〈pl 〉算術。2 (汽車等的)號碼;第…,第…卷,第…期〈通常略作 No (復數 Nos ),用於...
  1. A wide range of compounds related to adenine have been synthesized and tested in a number of bioassays.

    人工合成了許多和腺嘌呤有關的化合物,並用幾種生物鑒定法試驗過。
  2. The electron range increases with decreasing atomic number and increasing incident beam energy e0.

    電子射程隨著原子序數的減少和入射束能量E0的增加而增加。
  3. The direct application of eftl is flat panel displays. it has several preferences, emissive, wide view angle, quick response, wide working temperature range, high pixel resolution, anti - strike, long life, less number of fabrication process etc. all these properties are better than plasma display fed and lc

    它的主動顯示、平板化、視角大、反應快、工作溫度范圍寬、像素鑒別率高、抗震動、壽命長、工序少等特點,都勝過液晶、等離子體、 lc等顯示技術:第一章介紹了無機電致發光及有機電致發光的發展現狀和存在問題。
  4. A large number of geometrical parameters influence these coefficients, and range of design configuration is wide.

    有許多幾何參數影響這些系數,且設計外型變化很大。
  5. In fact, the deep overlapping of the wavepacket of particles implies new interactions which are technically called nonlinear ( in the sense of depending on powers of the wavefunctions bigger than one ), nonlocal ( in the sense that they are extended over the volume of wave - overlappings which cannot be evidently reduced to finite number of isolated points ), as well as nonpotential ( in the sense of being of contact / zero { range type for which the notion of action - at - a - distance potential has no mathematical or physical meaning of any type }

    事實上,粒子相互之間深深重疊的波包意味著新型的相互作用,技術上它可稱之為非線性意義為它們取決于波函數大於1次的幕而定,為非局部意義為它們的延伸超越了波重疊的體積,使其顯然無法再縮小到有限數孤立點,以及為非潛能意義為相互接觸零距離,在這種情況下一定距離下作用的潛勢不再有任何數學上或物理上的意義。
  6. Facilitating the configuration of protocol parameters, optimization of protocol operations, and more exact estimation of protocol performance, etc. basing on combinatorial theory and asymptotic method, we analyzed the properties of manets with nodes uniformly distributed in rectangular region. mathematical formulas of some basic properties of manets are obtained, such as the expected number of wireless links, mean node degree, the relation between network connectivity and radio range

    因此本文第二章基於組合學方法和極限思想研究了矩形區域內節點均勻分佈的無線自組網的幾項基本屬性,網路中鏈路總數的期望值,網路中節點度數分佈情況,以及網路連通性與無線信號傳輸半徑的關系等,得出了其解析描述。
  7. Press set key at one sec is setting control value. it is set value display s number after display s - u, press or key can recompose set value, range is 1560, again press set key is backing out display the measure value. it can automatism backing out display the measure value after three sec, if it is dont press any key

    1按set鍵1s設置控制值,顯示s - p后顯示的數字為設定值,按上下鍵可修改設定值,范圍為- 50100 ,再次按set鍵返回顯示測量值,不按任何按鍵3s后也可自動返回顯示測量值。
  8. " since vitamin d has been shown to play a protective role in a number of internal cancers and possibly a range of other diseases, it is important to study the relative risks to determine whether advice to avoid sun exposure may be causing more harm than good in some populations, " said richard setlow, a biophysicist at the brookhaven national laboratory in the us

    美國布克海文國家實驗室的生物物理學家理查德?謝德羅說, 「由於維他命d在許多內在癌或者其他疾病方面起到預防作用,所以研究相關的風險,以確定避免日光的建議對一些人的健康來說弊大於利就顯得非常重要了。
  9. For example, if you want to create a range of cells that all contain the same number or word, enter the data into the first cell, move the cursor to the lower right corner of the cell, move the cursor until it changes to a " fill cursor " ( a black cross ), and then click and drag through the range of cells you want to copy to

    例如:如果您希望在某單元格區域中鍵入相同的數據或文字,請在第一個單元格中輸入數據,並將光標移動到單元格的右下角,移動光標直到其更改為「填充光標」 (黑十字) ,然後單擊並拖過要復制數據的目標單元格區域。
  10. ( 3 ) the data support that roe deer ( capreolus capreolus ) moved into hydropotinae ( presently in which there is only one species : hydropotes intermix ) and stemed its own independent genus ; ( 4 ) the results are object to the usual standpoint that dusky musk deer and alpine musk deer are two different species ; ( 5 ) it is more reasonable that moschidae ( musk deer ) is placed at the level of super family ; ( 6 ) the number of transition within 12s rrna is within the range of 2 to 20 times bigger than that of transversion ; ( 7 ) as to nucleotide composition, adenine ( a ) is much more abundant than any of other bases ( averagely 36. 88 % ) and guanine ( g ) is the least ( averagely 17. 65 % ) in the complete sequence, which is similar with the loop region

    ( 4 )黑麝與馬麝的12srrna基因序列完全相同, 12srrna基因數據不支持黑麝與馬麝為兩個種。 ( 5 )本實驗結果支持麝作為上科的分類階元存在。 ( 6 ) 12srrna基因的堿基代換中轉換數遠遠大於顛換數( 2 - 20倍) ( 7 ) 12srrna基因二級結構中,全序列核苷酸的堿基組成腺嘌呤( a )最多(平均為36 . 88 ) ,鳥嘌呤最低(平均17 . 65 ) ,與環區的堿基組成相類似。
  11. Aom tells very instrument pilot under what visibility ( in terms of runway visual range ( rvr ) ) and or cloud ceiling can the aircraft take off, and under what visibility ( again in terms of rvr ) and visual reference can the aircraft continue the approach to land from the decision altitude ( for precision approaches, e. g. instrument landing system ( ils ) ) or from the minimum descent altitude ( for non - precision approaches ). there are a number of factors affecting the values of aom

    機場最低飛行條件讓每名按儀表駕駛的飛行員知道,航空器在什麼能見度以跑道能見距離來說及或雲幕高度下才可起飛;以及航空器在什麼能見度以跑道能見距離來說及目視基準下,才可從決斷高度用於如使用儀表著陸系統的精確進場或最低下降高度用於非精確進場繼續進場著陸。
  12. Around 40 ; the neutral curve obtained by the growth rates of the temperature fluctuation has a ringlike curve separated from the main branch of nachtsheim s calculation by velocity fluctuation at the lower grashof number side ; and its phase velocity is close to the maximum mean velocity where the critical layer of the eigenmode locates. the thermal fluctuation decays rapidly as the nondimensional frequency above 0. 4, so that it means that the coupling effect between instability wave generated by buoyancy fluctuation and velocity waves by invicid instability seems weak enough for their critical layers in the range of the nondimensional frequency

    詳細研究了自然對流邊界層中最早失穩的浮力振型的功率譜波長波速與臨界層位置等基本特徵和它為主導其他振型尚未失穩時按線性理論得到的3種相互獨立振型的振幅分佈。系統地測量了它所對應的溫度和速度漲落的振幅增長規律和中性曲線,實驗結果表明,溫度漲落的中性曲線在低格拉斯霍夫grashof數
  13. Because of the limited cross - range resolution, high frequency ( hf ) over - the - horizon ( oth ) radar has the poor ability to determine the number of group targets and identify the large warship such as aircraft carrier in engineering applications

    我國的高頻雷達已進入工程化應用階段,但由於受分辨能力的限制,在群組目標的個數分辨及大型船隻的識別等方面仍有不足之處。
  14. In the range of flight mach number mo = 3 ~ 7, in order to take the advantage of ramjet and scramjet, a fix - shaped dual - mode scramjet, in which both subsonic and supersonic combustion can be obtained, is used for hypersonic vehicle

    在飛行馬赫數m _ = 3 - 7的范圍內,為充分發揮沖壓發動機的性能優勢,高超聲速飛行器採用了既能在亞聲速燃燒模態,又能在超聲速燃燒模態下工作的固定幾何形狀的雙模態沖壓發動機。
  15. Full range in specification " stainless steel tube fittings " come in 500 more varieties and are increasing in number steadily for architects and designers to choose the fittings and parts specification such as 1, 1 - 14, 1 - 12, 2, 2 - 12 and 3 according to the gravity load requirements. products in pecial specification are available upon your request, we will tailor your need precisely by offering whatsoever specifications you may need

    不銹鋼圓管組合配件,種類八百多種已開發出五百多種產品規格供建築師、設計師依其建築所必須承受之重力,由1 - 14 " 、 1 - 12 " 、 2 " 、 2 - 12 " 、 3 "來選擇所需要的圓管大小。
  16. Function used by the key class does not spread values evenly over the hash range or has a large number of hash collisions, certain bucket chains may be much longer than others, and traversing a long hash chain and calling

    函數不能將value均勻地分佈在整個hash表范圍內,或者存在大量的hash沖突,那麼某些bucket鏈就會比其他的鏈長很多,而遍歷一個長的hash鏈以及對該hash鏈上一定百分比的元素調用
  17. In chapter 5, by number value simulation calculation and experiment of one simple support beam, we will compare the magnitude of the coupling static and dynamic stress at each point on the girder under harmonic excitation, and so find conclusions such as : ( 1 ) there are so much correlations between structure damage and environmental effect and exterior excitation leads dominant effects in structure damage that we should consider static and dynamic stress together. ( 2 ) new intension design rules should be set up, according which the range of structure possible damage position should be estimated in advance

    得到以下結論: ( 1 )結構的破壞和環境的影響密不可分,外部激勵在結構破壞中發揮了重要的作用,應該將結構所受的靜力和動力一起考慮; ( 2 )應該建立新的強度設計準則,並以此作為依據,對已知結構的可能損傷位置有預先的范圍估計,從而為損傷識別的準確定位提供理論依據。
  18. As a whole, the introductory demand that full - time teachs wants relatively some taller, and the introductory demand of amateur study is general not tall, some is flat try to find out the real intention introductory exam as a kind exam, as long - range education more and more be accepted by everybody, after the number of the newspaper became much, requirement of enter a school is sure also meeting " tall " rise

    總的來說,全日制教育的入門要求相對要高些,而業余學習的入門要求一般都不高,有的乾脆把入門考試作為一種摸底考試,隨著遠程教育越來越被大家所接受,報的人數多了以後,入學要求也必定會「高」起來。
  19. Its productivity is 150 plates per hour, but it can adjust the number of seeding plates per hour. in a large range through adjusts the rapid of electromotor and the pneumatic sowing structure

    設計為每小時150盤,但通過調節電動機速度和氣動播種機構可大范圍的調節每小時播種盤數。
  20. The appliance range of traditional tree - gauge arithmetic is narrow. this paper provide a new method of the choice of the tree. this method is based on the matrix and the finite element equation, so it can be called matrix method. this mathod adopts 1 range number of the matrix as the condition to choose branches of the tree, it is theoretically optimal, the analyses of calculation also shows that this arithmetic is excelled traditional method

    本文提出了一種新的樹規范選擇演算法。這種演算法是建立在對系數矩陣與有限元方程進行分析的基礎上的,所以被稱為矩陣法。由於採用了向量的1范數作為選擇樹支的條件,所以這種演算法在理論上是最優的,實際的算例的分析也表明這種演算法優于傳統演算法。
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