length dimensions 中文意思是什麼

length dimensions 解釋
長度尺度
  • length : n. 1. 長，長度，長短。2. （時間的）長短，期間。3. （賽艇的）一艇的長度；一馬的長度。4. 程度，范圍。5. 【板球】球程；投至適當距離的球。6. 【語言學】音長。7. 一段，一節。
  • dimensions : 尺寸；維數
  1. Plants growing in the semi - fixed sand dunes, on the other hand, were less branchy with a larger number of first - year shoots which were longer, and grew faster ; their leaves were longer and wider with a low length / width ratio. the characteristics of the branching system and leaf dimensions of the plants in fixed sand dunes were rather intermediary between those of the above. the frequency distribution and their frequency in the herb layer the scrubs also varied with habitats

    丘間低地的黃柳灌叢當年枝平均長度增加緩慢，短枝條的比例較高，當年枝枝長頻度分佈峰值偏左，葉片短而狹，長寬比大；與之相比，分佈於半固定沙丘的灌叢當年枝平均長度增加較快，長枝條比例較高，葉片長而寬，長寬比小；固定沙丘上的上述特徵大致介於二者之間。
  2. Furthermore, the dq value ranges of profile multifarctal spectra in different landform types and in different directions of the same sections perform different properties and anisotrpies. it can be concluded that the landscape fractal properties depends closely on the int ensity, manner and inhomogenity of exogenic and inogenic processess, and with the properties, we can study quantatively the dynamic geomorphic process. by using the same methods just above, local fractal dimensions d, crossover length tc and the multifractal spectra dq - q of two large - scale landform profiles ( across and along tianshan mountain ranges respectively ) are calculated. the results show that in the studied scaling range the two profiles perform different scaling properties, and both of them can be divided to three evident different linear scaling subsections

    不同類型地貌區二維地貌表面也表現出多度域分形特徵，而且隨著觀測尺度的增加，每個區間的分維值均表現為依次減小，表明外營力作用的影響逐漸被內營力作用所取代：不同類型地貌區在相應區間的分維值表現為高山區中低山區盆地區，體現了不同類型地貌表面粗糙性或復雜性的差異，因此分維值大小可作為地貌表面外營力侵蝕作用強度的重要指標：利用標度區的間斷點和各種地貌類型表面分維值或宏觀效應趨於一致，提出5 - 6km左右可作為地貌的宏觀臨界點，並且與利用地貌剖線研究所得到的5km這一數值是基本吻合的。
  3. And using the function relation between the projected area of floes and the maximum length to calculate fractal dimensions of floes formed in some different flocculation condition

    而投藥量不足或投藥量過多時所形成的絮凝體的分形維數值均偏低，分別為1 . 34一1 . 65和1 . 31一1 . 58 。
  4. The braiding parameters include the dimensions of sample, the braiding yarn of main part, the volume proportion of each region to whole structure, the size of the braiding yam, the yarn packing factor, the fiber volume fraction, the braiding angle and the braiding pitch length

    主要的編織結構參數包括試件的外形尺寸、主體紗行數和列數，三個區域各自所佔的體積百分比、編織紗線的細度、紗線填充因子、纖維體積含量、編織角以及編織花節長度。
  5. Wood - based panels ; determination of dimensions of boards ; part 1 : determination of thickness, width and length ; german version en 324 - 1 : 1993

    木質板料.板料尺寸測定.第1部分:厚度寬度和長度測
  6. Seamless and welded steel tubes. dimensions and masses per unit length

    無縫鋼管和焊接鋼管.尺寸及單位長度質量
  7. Bolts, reduced bihexagonal head, normal or pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1275 mpa - dimensions

    強度級小於或等於1275mpa的塗層或未塗層金屬材料制標稱或節徑桿長長度mj螺紋扎制雙六角頭螺拴.尺寸
  8. Bolts, normal spline head, normal or pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    強度等級小於或等於1100 mpa的有塗層或無塗層長長度mj螺紋由金屬材料製成的標稱花鍵頭標稱或節徑桿螺栓.尺寸
  9. Bolts, large hexagonal head, normal or pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    強度等級小於或等於1100 mpa的有塗層或無塗層長長度mj螺紋的由金屬材料製成的大六角頭標稱或節徑桿螺栓.尺寸
  10. Bolts, normal bihexagonal head, normal or pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    強度等級小於或等於1100 mpa的有塗層或無塗層長長度mj螺紋的由金屬材料製成的標稱12角螺栓頭標稱或節徑桿螺栓.尺寸
  11. Areospace - screws, pan head, internal offset cruciform ribbed or unribbed drive, pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    航空航天.強度級小於或等於1100mpa的塗層或未塗層金屬材料制節徑桿長長度mj螺紋的內偏移十字形肋狀或非肋狀驅動的平頭螺釘.尺寸
  12. Bolts, large bihexagonal head, normal shank, short or medium length mj threads, metallic material, coated or uncoated, strength classes 1250 mpa to 1800 mpa - dimensions

    強度等級小於或等於1250mpa - 1800mpa的有塗層或無塗層短長度或中長度mj螺紋的由金屬材料製成的標稱大12角螺栓頭標稱桿螺栓.尺寸
  13. Bolts, normal bihexagonal head, normal shank, short or medium length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    強度等級小於或等於1100 mpa的有塗層或無塗層短長度或中長度mj螺紋的由金屬材料製成的標稱12角螺栓頭標稱桿螺栓.尺寸
  14. Bolts, normal spline head, normal shank, short or medium length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions

    強度等級小於或等於1100 mpa的有塗層或無塗層短長度或中長度mj螺紋的由金屬材料製成的標稱花鍵頭標稱桿螺栓.尺寸
  15. Defining the pose parameters of the tool as the driving dimensions and the length of actuating limbs as the driven dimensions, the configuration of the simulation mechanism was varied correspondingly with the variation of the driving dimensions and the driven dimensions ( length of actuating limbs ) could be acquired and recorded

    給出了並聯機床機構簡圖和虛擬樣機實體模型，通過將數控代碼進行預處理，進行了並聯機床的虛實映射計算，即給定刀具位置和姿態的驅動尺寸、驅動桿件長度的被驅動尺寸，在裝配約束作用下驅動尺寸帶動整個機構運動，記錄桿件長度的被驅動尺寸，求解出桿長的值。
  16. Flow measurement ; differential pressure devices with corner taps ; length of pressure taps stud and installation dimensions for determination of space required

    流量測量.帶彎測壓接嘴的壓差裝置.測壓接嘴螺柱的長
  17. Hexadecyl hydrogen maleate ( hhm ) is a new kind of analyzer crystal for soft x - ray spectroscopy, with a large 2d spacing of 58. 58a. hhm is hoped to give a better growth habit than octadecyl hydrogen maleate ( ohm ), because of its shorter chain length and narrower 2d spacing. in this paper, a large hhm single crystal of dimensions 60mm x 40mm x 3mm was obtained in the benzene solution by lowing the solution temperature

    馬來酸氫十六酯（ hhm ）是一種新型的軟x ?射線分光晶體，晶面間距2d等於58 . 58a ，與ohm （馬來酸氫十八酯）屬同一系列分光晶體，碳鏈的縮短、晶面間距的減小有望給出比ohm更好的生長和結晶習性。
  18. The non - dimensional relationship of load - bearing capacity is put forward, the virtue of which is that, given the same ratio of limb length to thickness, one curve presents many kinds of section dimensions and concrete strengths, thus the quantity of present relation curves is greatly reduced

    提出了無量綱形式相關曲線，無量綱的優點是當柱截面長、厚比相同時，一條曲線可以代表多種截面尺寸和混凝土強度，使目前的有量綱相關曲線數量大大減小。
  19. Through developing a 2 - dimensions heat transfer model of buried pipe - in - pipe heat exchanger and simulating the process by computer, the author figures out inter - relations of factors which influence characteristics of buried pipe - in - pipe heat exchanger, such as pipe diameter, pipe length, ratio of pipe diameters, flow rate, inlet water temperature, patterns of water inlet and outlet, and material features made of pipe, and proposes some optimizing indexes of buried pipe - in - pipe heat exchanger. the author studies the " heat - - short circuit " phenomenon as well and gives < wp = 5 > some important results

    本文通過建立地下套管式埋管換熱器傳熱過程的二維傳熱模型，並藉助計算機對分析結果進行解析，弄清了影響埋管換熱器性能的管徑、管長、管徑比、通過流量、進水溫度、進出水方式以及管材等參數的作用，並提出了相應的優化指標，對研究界懸而未決的「熱短路」問題也進行了細致分析，得出了有關結論。
  20. For the increasing of ship dimensions and new type ship building, every ship ' s class society is searching for reasonable and reliable new design method. then ship structural direct calculation method comes to occur, and every ship ' s class society takes it into use. usually, direct calculation must be carried out for the bulkcarrier that the length is more than 190m or the structure is complex

    由於船舶尺度的增大以及新船型的開發，世界各國的船級社都在尋找既先進科學又合理可靠的新的設計方法，於是出現了船舶結構強度直接計演算法，並被各國船級社所廣泛採用，一般都規定，對于船長190m或者結構形式復雜的散貨船均要進行直接計算。
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