長度比 的英文怎麼說

中文拼音 [zhǎngdùbǐ]
長度比 英文
length breadth ratio
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 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...
  • 長度 : length; longitude; size; extent; footage
  1. No more than one length scale may be chosen arbitrarily.

    只有一個長度比例尺供任意選擇。
  2. Hyperopia long - sightedness a long - sighted or hyperopic eye is shorter than normal

    遠視的主要成因是眼球長度比正常短或角膜的弧度不足。
  3. 1. formatting a track to more sectors, but the formattable lengths of every sector are smaller than the ones of regular disks

    1 .將某一磁軌format成較多的扇區，但是每一扇區的長度比正常磁盤所能format的長度還小。
  4. 2. opposite to the above, formatting a track to less sectors, but the formattable lengths of every sector are longer than the ones of regular disks

    2 .與上述方法相反，將一磁軌format成較少的扇區，但是每一扇區的長度比正常磁盤所能format的長度大。
  5. It is 1 - 1. 5 times longer than common gear hobs. it can increase axial travelmotion of gear hobbing

    長度比一般滾刀長1 - 1 . 5倍，可增加滾削齒輪時的軸向移動量
  6. For shelters, the results show : 1 ) to reduce the raining drops entering into the inlet and to decrease the influence of the vortex, the declining angle of 45 is recommended for the shelters ; 2 ) it is better to choose those shelters which are longer 100 mm ~ 200 mm than the height of the inlets, as they may protect the room from rain

    對于單側百葉風口的擋雨板，計算表明: 1 ）為了防止雨水隨空氣流入自然進風口，並且使風口盡量少受渦流區的影響，建議選用傾斜角度為45 「的擋雨板; 2 ）建議選用長度比風口高度長100mm - - 200 「的擋雨板，可以較好的避免擋雨板過短將雨水帶入室內和過長影響風口進風的情況。
  7. The size of the treasure ships according to the book was relatively small, leading to suspicion of some scholars, but it was proved to be true by the newly ? unearthed ancient ships of north song, south song and yuan dynasties

    文獻所記寶船尺度與寬度的比值較小，曾一度受到有些學者的質疑，然而這小的長度比卻為已出土的北宋、南宋、元代古船所證實。
  8. The results suggest that a number of species of gephyrocapsa can be separated by using three pairs of following morphological features : 1 ) placolith length against bridge angle, 2 ) bridge angle against roundness, 3 ) placolith length against placolith width. in pleistocene, at about 1. 3 ma, a notable variation in placolith length and bridge angle occurred, while the genus boosted according to the result of earlier studies on this genus ( su, 1996 )

    通過對幾種形態因子進行相關分析，發現橋的角度變化與盾盤大小的變化呈現極顯著負相關，即當盾盤長度比起老地層中的種類有所變大的時候，橋角有變小的趨勢；而當盾盤長度比起老地層中的種類有所變小的時候，橋角有變大的趨勢。
  9. In this paper, the effects of the tsot structure on its heat transfer performance have been discussed by flow pattern observations and performance testing as the structure is so important to the tsot. the experiments of various structures have been done, and schemes to predict the transfer point and crisis point have been presented. the experiments of tsot ' s performance with various inclined - angels, flow rates, length ratios, and under vibration also have been carried out

    本文主要針對這種熱管在本體結構上的變化，通過流型觀察試驗和穩態傳熱性能試驗，探討結構形式與換熱性能之間的關系，在前人研究的基礎上，得出切向漩流兩相半開式熱虹吸管相應的試驗關聯式；同時，在熱管傾角變化、長度比變化、流量變化、熱管振動等情況下，對切向漩流兩相半開式熱虹吸管傳熱性能的影響情況進行了研究。
  10. The flame length produced by the pp burner is shorter than that produced by conventional burners

    其產生的火焰長度比常規燃燒器的要短。
  11. Testing of textiles ; determination of yarn length ratios in woven and knitted fabrics

    紡織品試驗.織物和針織品中紗線長度比的測定
  12. After the rationality of theoretical model has been testified, going along a series of numerical simulation and find the best ratio of evaporation segment and condensation segment by means of analyse the temperature variety of the electronic element surface on the effect of the radiator structure change. a series of strenthen step about heat transfer put forward theoretically by means of numerical analysis focuse on the thermal resistant of each tache of the heat transfer

    在證實了本理論模型是合理的基礎上，本文根據所建立的模型進行了一系列的數值模擬計算，分析了熱管型電子器件散熱器的結構尺寸（蒸發段和冷凝段的長度比、肋片的高度等）變化對發熱器件表面溫度的影響，得到了蒸發段和冷凝段的最佳長度比。
  13. Finally, in to order to verify the validity of optimal design the open voltages and power outputs of graded bi2te3 / cosb3 thermoelectric materials in the temperature difference ranging from 300k to 800k were investigated. the research results show that : as for monolithic materials, bi2te3 alloys process higher figure - of - merit in the temperature ranging from room temperature to 450k, then it begins to worsen with temperature increasing

    通過對結構梯度bizte3 / cosb3熱電材料開路電壓與熱端溫度的關系及梯度熱電材料在300k至800k的溫度范圍使用時的功率輸出研究結果表明:在均質材料cosb3和bizte3的長度比為巧: 2時，梯度結構bizte3 / c 。
  14. The standard meter fulfilled its duty perfectly, although its length has been found much later too short by 0. 23mm with respect with the meridian

    標準米在應用上十分成功，雖然很晚時候人們才發現其長度比經線短了0 . 23毫米。
  15. Such properties include parameter direction, length, scale, and precision

    這些屬性包括參數方向、長度、比例和精確度。
  16. Clean tube to a distance slightly more than what will fit into the socket, and clean valve socket

    清理管道，清理長度比插入閥門插口的長度略長一些，然後清理閥門插口。
  17. Since array subscripts start at 0, the length of a dimension is greater by one than the highest available subscript for that dimension

    由於數組下標從0開始，因此維度的長度比該維度最大的可用下標大1 。
  18. The task consider geometry stiff matrix of suspenders due to adjustment of suspender length ( the actual suspender length is shorter than its nominal length ), and derive method and step of static tension of suspenders from single order variation

    本課題還考慮了由於吊索（桿）長度的調整（實際的吊索（桿）長度比名義長度短）而引入的吊索（桿）系的幾何剛度矩陣（初應力剛度矩陣） 。
  19. Coated abrasives - abrasive belts - selection of width length combinations

    砂布.磨料帶.寬度長度比的選擇
  20. Coated abrasives - abrasive belts - selection of width length combinations iso 2976 : 2005

    砂布.磨料帶.寬度長度比的選擇
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