粗度比 的英文怎麼說

中文拼音 [cūdùbǐ]
粗度比 英文
roughness ratio
  • 粗 : Ⅰ形容詞1 （長條東西直徑大的） wide （in diameter）; thick 2 （長條東西兩長邊的距離寬的） wide （i...
  • 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...
  1. Beryllium powders with the same particle size and various contents of beo were prepared by pre - sintering - acid washing processes initiatively and the influence of beo alone on o mys of beryllium was observed and some new results have been obtained - compared with the content of beo, the distribution of beo in beryllium has more critical influence on mys ; finely dispersed beo along the grain boundaries and in the matrix results in the dispersion strengthening of beryllium matrix and thereby the higher mys value ; on the contrary, the coarser beo particles clustering on the grain boundaries results in negative influence on o mys

    開創性地用預燒結? ?酸洗工藝制備了相同粒度、不同beo含量的鈹粉，從而開展了beo含量單獨對鈹材_ （ mys ）影響的研究，得出一些新的結果：與beo含量相比， beo在鈹中的分佈狀態對_ （ mys ）的影響更大。沿晶界、晶內彌散分佈的較細小beo對基體鈹有彌散強化作用，使_ （ mys ）即較高；如果beo較粗大地成簇狀聚集在晶界，反而對_ （ mys ）有不良的影響。
  2. When analyzing the intensity of the drum with the simple numeration and the analogism or the shell theory, the calculative result is not very precise and it " s difficult to describe the nice change of the stress distinctly

    採用粗略的簡化計演算法及類比法或者用板殼理論等方法對滾筒進行強度分析，計算結果不是很精確，應力的細微變化也很難描述清楚。
  3. In allusion to some types of the functional fibre s performances and characters the paper mainly has this fibres microstructure scanned by electron microscrope. in addition we also discuss their differences of microstructure eroded by the plasm. meanwhile by performing mechanics analysis we get theoretical analysis of their space - conglomerating structure. finally we perform analysis of the ultraviolet radiation and analysis of the caloricr weightlessness. as a result these types of fibre not only keep their own fine traits, but also own good conglomerating structure, crystal limit, calorifics performance and mechanics performance. compared with the ordinary fiber, the neatness of high - contracted polyester fiber increases and it s diameter also increases. there are bubbles in the burning - resisting viscose fiber and it has smooth vertical structure

    對應子高收縮的滌綸纖維的平整度有所提高，有較普通纖維變粗的趨勢；在難燃粘膠纖維裏面有氣泡，其具有較明顯的光滑平整縱向結構；滌綸系列棉纖維，在其耐刻蝕方面是比較強的，僅有均勻的小部分刻蝕現象；抗菌衛生級粘膠纖維的刻蝕效果是較差的：難燃的粘膠纖維，刻蝕的效果最好；而抗紫外粘膠纖維刻蝕的效果略有遜色。
  4. At 70c, dissolved time 60min, solvent ratio 125 : 50ml / g, the effect of benzene is best to separating phenanthrene of crude anthracene, phenanthrene content of crude anthracene is increased from 10. 3 % to 41. 7 %. at 120c, dissolved time 80min, the solvent ratio 75 : 30ml / g, the effect of dmf is best to separate carbazole from the compound of anthracene and carbazole, and in the high or common temperature when the compound is separated the solid content may be seen that anthracene content is almost. so, the common temperature is selected in the filtration of the experiment

    苯在70 』 c 、溶解時間60min 、溶劑比125 : 5oml / g ，對分離粗蔥中菲的效果最好，可以使粗蔥中菲的含量從10 . 3 %提到41 . 7 % 。 dmf在120 』 c 、溶解時間somin 、溶劑比75 : 30ml / g時，對分離蔥和咔哇混合物中咔哇的效果最好，並且從高溫和低溫下分離后得到固體含量可以看出，在這兩個溫度下過濾得到蔥的含量差不多，因此，本實驗選擇在常溫下過濾。
  5. So this article analyses deeply in the method of ensur ' my designing food rolume which is an important element to affect the " designimy height of bridge " it brings forward an " arverage optiminmy suiting line " method which is a bondage discommode series at the same time it puts forward a ensurmy principle for rough coefficient " and " fallimy flood proportion which are both suitable to heilongjiang province at last this article introduces the " three - days rainimy rolume " method

    本文立足於黑龍江省各種河流的洪水特點，結合以往工程實際，對影響跨河橋梁設計高度的主要因素? ?設計洪水流量及其相應洪水位的確定方法加以詳細分析。提出有約束不連序系列的加權優化適線法及適合於黑龍江省的河流粗糙系數和洪水比降的確定原則，並介紹了三日降雨量法。
  6. It is observed that the topography of the area with noise on a scar surface is characterized by larger surface roughness, plowing grooves, pits or adhesive joined asperities. while it is found that the topography of the scar after noise disappearance is characterized by a clear polished scar surface and a smaller surface roughness

    有噪聲磨痕形貌的特徵是表面粗糙度比較大、存在不規則的犁溝、麻坑或粘著微凸體；而噪聲消失后的磨痕形貌特徵是表面粗糙度比較小、有微拋光作用發生。
  7. Roughness comparison specimens - polished surfaces

    表面粗糙度比較樣塊拋光加工表面
  8. Roughness comparison specimens - specification for turned, ground, bored, milled, shaped and planed specimens

    表面粗糙度比對試樣.第1部分:車磨鏜銑成形和刨削試樣規范
  9. Roughness comparison specimens - specification for spark - eroded, shot - blasted, grit - blasted, and polished specimens

    表面粗糙度比對試樣.第2部分:電火花加工噴丸處理噴砂處理及拋光試樣規范
  10. 3, the floor is the plant crude fiber structure, its nature hardnessover 100 higher than the wood, which is not easy to distort, the service life is not less than 20 years

    地板為植物粗纖維結構，它的自然硬度比木材高一百多倍，不易變形，使用壽命不小於20年
  11. Roughness comparison specimens. cast surfaces

    表面粗糙度比較樣塊鑄造表面
  12. The microstructure is coarsened under the effect of strong electromagnetic field. otherwise, for smaller particles reinforced composites, the particles in the enriched zone are denser than that of bigger particles reinforced composites, with the microstructure of matrix coarsened

    對于小尺寸顆粒增強的金屬基復合材料，顆粒富集層密集程度比大尺寸顆粒增強的金屬復合材料的富集層密集程度大，基體組織也比後者粗大。
  13. The thesis explores into some countries " successful practice whose compensation system has developed well. meanwhile, the author analyses the practical reality in our country and put toward some preliminary advice, aiming at the development and perfection of the securities system in china

    文中借鑒了其他證券民事賠償制度比較成熟與完善的國家的成功做法，同時結合我國實際，對證券民事賠償制度的完善與發展，提出了一些粗淺的觀點。
  14. Calibration specification of roughness comparison specimens

    表面粗糙度比較樣塊校準規范
  15. Roughness comparison specimens - shot - blasted and grit - blasted surfaces

    表面粗糙度比較樣塊拋
  16. Roughness comparison specimens - spark - erosion machining surfaces

    表面粗糙度比較樣塊電火花加工表面
  17. Surface texture. measurement devices. roughness comparison specimens

    表面組織結構.測量裝置.粗糙度比較試樣塊
  18. The surface roughness comparison specimens are used to calibrate the surface roughness of workpieces by comparison. they are widely used in machinery industry

    表面粗糙度比較樣塊是用比較法檢查零件表面粗糙度的一種量具，在機械工業生產中得到廣泛的應用。
  19. This paper emphatically researches some typical search algorithms based on block matching of motion estimation, such as 155, fss, tdl, cs and ds. aimed at questions existing in these algorithms, under the elicitation of man vision system, the author designs a new integrative pattem ( sdp ) ftom the bionic view, which shows a parallel processing idea of coarse location and accurate orientation, and then presents a new square - diamond search ( sds ) algorithm for block matching motion estimation. the results of experiment prove that not only the new sos is much faster than above traditional algorithms, but also its psnr and visual quality of the retrieval images are better than those of other algorithms, and as nearly good as that of fs

    本文重點研究了三步法（ tss ） 、四步法（ fss ） 、二維對數法（ tdl ） 、交叉法（ cs ）和菱形法（ ds ）等經典的基於塊匹配的運動估值演算法；針對它們存在的問題，在人眼視覺系統的啟發下，從仿生學的角度設計了一種新的綜合模板（ sdp ） ，它體現了粗定位和準確定位并行處理的思想，在此基礎上提出了一種新的用於塊匹配的搜索演算法?正方形?菱形搜索（ sds ）演算法；實驗證明：該演算法的搜索速度比fs 、 tss 、 fss 、 tdl 、 cs和ds都快，而且根據運動矢量恢復出的圖像在psnr和主觀視覺效果方面都和fs相當，比其它演算法要好。
  20. The multi - resolution system can be used in similarity comparisons to reduce the calculation load and to get the full comparison result in the overall shape. then the features recognized with this system can be used in more detailed comparisons

    在應用方面，該多解析度模型能用於模型的相似度比較，從而減小計算負載，達到由粗全局到細局部的分層比較。
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