side ratio 中文意思是什麼

side ratio 解釋
邊長比
  • side : n 1 (左右上下等的)邊,側面;(事物內外等的)面,方面;(人、物等的)旁,旁邊。2 〈數〉(三角形...
  • ratio : n. (pl. ratios)1. 比,比率,比值;比例;系數。2. 【經濟學】復本位制中金銀的法定比價。vt. 1. 用比例方式表達;求出…的比值;使…成比例。2. 將(相片)按比例放大或縮小。
  1. ( 3 ) firstly detectes the waviness of the anticlinal walls ( sfc ) and the ratio of the feret ' s diameter ( slc ) of the epidermal cells in the leaves of 11 species, and studies the methodology, then give out two conclusion : a. epidermal cells in the place between middle and first side vein of the lamina on the third kont starting from ground have the most stable microscopic characters

    ( 3 )首次採用計算機圖像分析「 hpias ? 1000高清晰度彩色病理圖文分析系統」測定了獐牙菜屬11種藥用植物葉上表皮細胞垂周壁彎曲程度( sfc )和細胞縱橫直徑比( slf ) ,並進行了方法學研究,得到以下結論:莖上第3節葉片中段主脈與第一側脈之間上表皮細胞形態最穩定。
  2. The concentration ratio has more influence on the profit rate than the scale. state - owned property rights has little side - effect on the profit rate, concentration ratio of industry is the result of efficient competition

    而集中度比規模對利潤率的影響更大;國有產權對利潤率的負作用已經很小,行業集中度表現的是正常的效率競爭的結果。
  3. The difference between axial compressive capacity of beam - column joints and that of columns is introduced when joints are strengthened by various measures. influence of shapes, spiral hoops and ratio of beam depth to side dimension of square column upon axial compressive capacity of beam - column joints is discussed. then economy and security of the relative article in current code are demonstrated and the design recommendations of beam - column joints are given

    本文通過6個不同強度等級混凝土樑柱節點試驗,了解在不同的加強措施情況下,節點區的軸心抗壓承載力與柱的理論軸心抗壓承載力的差異,探討了角鋼、螺旋箍筋及梁高與柱截面尺寸的比值h c對節點區軸心抗壓承載性能的影響,驗證了我國現行規范有關條款的安全性和經濟性,並且在此基礎上,為不同強度等級混凝土樑柱節點的設計提出了相關建議。
  4. The same type of cement - soil mixing pile with concrete core, concrete pile and cement - soil pile that means they have the same pile length and pile diameter is deeply analyzed by finite element program. we get the q - s curve, the axis force of pile body curve, the stress of pile curve and the side and the end sharing load ratio of the pile curve by finite element program. with the help of the finite element program, the paper finds the relations between the pile ' s parameter and its bearing capacity and load transferring properties

    利用有限元計算分析了同比(樁長相同、樁徑相同)水泥土組合樁、水泥土攪拌樁和混凝土鉆孔灌注樁,得到了它們的荷載沉降曲線、樁身應力曲線、樁身軸力曲線、樁側樁端分擔荷載曲線等,通過這些曲線對它們的荷載傳遞規律以及變形特性進行了深入的分析。
  5. The perfect camber design can be obtained by introducing the center / side ratio concept of contact pressure and choosing proper ratio

    同時引入輥間接觸壓力的中、邊部比值概念並作合理選擇,使設計出的輥型更加完善。
  6. The height of media 、 the ratio of gas to liquid 、 hydraulic loading 、 the organic and ammonia loading of influent are the key factors influence the performance of one - stage aerobic baf. the conclusions of the experiment are as following : the best height to remove the organic matter and ammonia is at 60cm 、 120cm from the influent side respectively. the best ratio of gas to liquid is 3 : 1 4 : 1 ; the organic and ammonia loading of influent have litlle influence on the performance of one - stage aerobic baf when the concentration are low ; whe the ratio of gas to liquid is 3 : 1, the ammonia loading is blow 0. 87kgnh _ 4 ~ + - n / m ~ 3. d, the enfluent concentration of ammonia is blow 5mg / l which satisfies the water reuse standard ; at different organic loadings, the removal of organic matter keeps 35 % 45 %. hypothermia is unfavourable to nitrification for one - stage aerobic baf to removel ammonia, the influent concentration of ammonia can ’ t satisfy the water reuse standard

    試驗表明:對有機物的去除主要發生在進水端60cm內,對氨氮的去除主要發生在進水端120cm內;曝氣生物濾池運行的最佳氣水比為3 : 1 4 : 1 ;在進水有機物和氨氮濃度比較小時,水力負荷對其去除率影響不大;在氣水比為3 : 1 ,進水氨氮負荷小於0 . 87kgnh4 + - n / m3 (濾料) ? d時,出水氨氮小於5mg / l ,滿足回用水的要求;在不同有機負荷下,有機物去除率保持在35 % 45 % 。
  7. The experiments show that the bearing capacity of super - long and large - diameter bored piles is mainly contributed by side friction, especially by their upper and middle parts, even under the bearing limitation, the ratio of base resistance to the total load is very low because of the soil residue at the bottom of piles, so this type of piles is friction ones

    試驗表明:即使在極限荷載下,超長樁的豎向承載力仍主要由樁側摩阻力提供,且主要集中在樁的中上段,下段摩阻力很小,樁的端阻力由於樁底沉渣的影響也難以發揮出來,所以超長樁為典型的摩擦樁。
  8. Abstract : a tube reactor mixed by an axial continuous flow and four side jets as the dispersed flow is studied. the concentration distribution of the dispers ed flow was measured by means of the laser light scattering. the different flow patterns revealed the special construction of concentration distributions in relation with the velocity ratio of side flow and axial flow

    文摘:研究了圓管反應器中四束側向對撞射流與軸向流形成的混合流動.應用激光粒子散射成像測量了側向分散相在混合流中的濃度場分佈,得到了不同的濃度分布圖形隨側向流與軸向流速比關系,揭示了內在有規律的獨特的濃度分佈結構
  9. The side mode suppression ratio about 39db is realized. 5. a tunable cladding - pumped yb3 + - doped fiber laser system is reported

    55 m可調諧光纖光柵外腔半導體激光器,得到調諧范圍為7nm 、邊模抑制比達39db的激光輸出。
  10. For instance, the rocket soldier for each side usually has the highest ratio

    例如,通常每方的火箭兵(在各兵種中所佔的)比例最高。
  11. Increasing the ratio of side span to second middle span does good to the static behavior of the whole bridge. it is highly recommended that the ratio of side span to second middle span had better be chosen as 0. 7 or so

    ( 3 )增大邊跨與次中跨跨徑比,對全橋受力比較有利,本文建議取邊跨與次中跨跨徑比為0 . 7左右。
  12. When the graft ratio was high, the hydrophilic side chain was long and the molecular mass of the main chain of the hydrophilic matrix was great, the diffusion of pp - g - peg in pp blends would be poor, and the diffusion coefficient would also be small

    接枝率越高、親水性側鏈的長度越長,親基體主鏈摩爾質量越大,接枝共聚物在聚丙烯共混體系中的遷移擴散性能越差,擴散系數越小。
  13. Two kinds of common used snubber circuits are studied through simulation and experiment. it is pointed out that the rcd snubber has less power loss. increasing the turn ratio of transformer is helpful for the energy, which is stored in the primary side of transformer, to be transferred to the secondary side

    通過實驗和模擬,對比研究了電路中周波變換器的兩種常用的緩沖電路,指出採用rcd緩沖電路損耗更小;提高變壓器匝比有利於減小鐵芯儲能的回饋,提高逆變器變換效率,但它同時也增加了副邊功率管的電壓應力,必須綜合兩方面確定合理的匝比。
  14. One side, the difficulty maybe lengthen towing - time for which the shipping must wait ; the other side, the difficulty may low the tugboat ' s utilization ratio, which wastes the port ' s resource

    一方面可能造成港口船舶等待拖引時間加長,另一方面可能造成拖輪利用率低,造成港口資源的浪費。
  15. ( 2 ) with f varying, there exists a number fr which is about - 1 ( curvature, torsion and dean number have little influence on fr ), when f > fr, the maximum of the axial velocity is near the outside bent and the friction factor ratio increases with f increasing ; when f < fr, the maximum is near the inner side bent and the ratio increases with f decreasing ; when f = fr, the distributions of the axial velocity are similar to those of poiseuille flow and the friction ratio is about 1

    ( 2 )當f變化時,存在確定的數值fr ( fr在- 1左右。曲率、撓率和dean數對fr的影響很小) ,當f fr時,軸向速度最大值偏向外側,摩擦系數比隨f增大而增大;當f fr時,軸向速度最大值偏向內側,摩擦系數比隨f減小而增大;當f = fr時,軸向速度的分佈和poiseuille流近似相同,摩擦系數比約為1 。
  16. In this thesis, we put forward floating ratio pricing method. it is a way by the searching pricing function of market to find a fair price that can be accepted by each side. based of this, we get the model to estimate the reduction speed and the reluctant tactic

    因此本文提出了浮動比率定價漸進減持的方案,利用市場尋價功能去發現一個公平的能為各方接受的價格,並提出了建立減持速度估計模型的方法以及相關的政策建議。
  17. Noise and interference are inevitable in radar channel. they enter the received system through side or main beams, and reduce the system ’ s receiving signal - to - noise ratio ( snr )

    在雷達通道中,不可避免地存在著噪聲和干擾,它們通過天線方向圖的邊波束或主波束進入接收系統,從而降低系統的接收信噪比。
  18. Side mode suppression ratio

    邊模抑制比
  19. ( 3 ) with the increase of the injected current, the lasing wavelength of fgesl appears fluctuation, the side mode suppression ratio ( smsr ) increases accompanied by an oscillation, and the p - i curve distorts slightly

    Fgesl的激射波長隨ld的注入電流的增大而發生波動;邊模抑制比( smsr )隨注入電流的增大總體上呈現上升趨勢,但其變化過程並不平滑而是有較大的波動; fgesl的p一i曲線有微小的扭曲。
  20. This flexion of graph can be defined as criterion of coal ignition character under excessive oxygen supply. based on viewpoints of coal ignition, we put forward assumption aiming at ignition character of coal with excessive oxygen. in this thesis, with comparison of average temperature increase among eleven kinds of coal, the following are obtained : homogeneous ignition happens when coal has higher volatile matter and there is a approximative direct - ratio relationship between temperature hoist before flexion and content of volatile matter ; on the other side, heterogeneous ignition occurs for the coal with lower volatile matter content because of collective influence of volatile matter and fixed carbon combustion, and one - to - one relationship between temperature increase before flexion and content of volatile matter does not exit

    以煤著火性質研究的觀點為基礎,對煤在過氧條件下的著火性質提出假設,通過11種標準煤樣在過氧條件下燃燒實驗,對比了拐點前後平均溫升與煤樣成分的關系,證實了揮發分含量較高的煤在過氧條件下發生均相著火燃燒,拐點前後量熱系統的溫升分別與揮發分和固定炭的含量成近似正比的關系;而揮發分含量較低的煤在過氧條件下發生非均相著火燃燒,拐點之前量熱系統的溫升由於受到揮發分和固定炭同時燃燒的影響,因而不存在溫升與揮發分含量之間單一的對應關系。
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