表面小坑 的英文怎麼說

中文拼音 [biǎomiànxiǎokēng]
表面小坑 英文
dimple
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 小 : Ⅰ形容詞1 （體積、面積、數量、強度等不大） small; little; petty; minor 2 （年紀小的; 年幼的） youn...
  • 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
  1. The small pits that form on the surface act as stress raisers.

    在表面形成的小凹坑起到應力增高源的作用。
  2. 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。
  3. Based on the method of limitation analysis of soil plasticity, researching from the soil arching mechanism of soil - nailing retaining, the upper limit of the critical height of soil - nailing slopes and the minimum horizontal length from coping of the potential slide surface to the edge of deep excavation are obtained through the analysis to weight of soil and vertical loading and the mechanism of soil and soli - nailing acting reciprocally

    摘要基於土的塑性極限分析方法，以均質土坡為例，從土釘支護結構的準粘聚力理論出發，綜合考慮土體自重、坡頂的條形荷載，以及土釘與土體的相互作用的機理，推導出了土釘支護的臨界高度的上限值和潛在螺旋曲線滑動面在坡頂方向距基坑邊沿的最小水平距離解析表達式，可供基抗支護設計參考。
  4. Aramid filaments are treated by a low - temperature plasma with different treatment times. the surface of filaments is observed by sem and the results show that the filament surface is smooth before the treatment and becomes more rough if filaments are treated for 6 minutes. in addition, it is found that the filament peels after 9 minutes of plasma treatment

    本課題採用低溫等離子體對芳綸纖維進行表面處理后，用sem觀察纖維表面，發現未經等離子體處理的纖維表面比較光滑；等離子體處理6分鐘后，纖維表面變得粗糙，產生很多微小的刻蝕坑；等離子體處理9分鐘后，纖維表面受到的刻蝕程度明顯增加，並產生表面剝離現象。
  5. Q37 series shot blasting machines have a non - silo structure, and the iniside strucrure use special anti - abra - sion cast iron for protection. the lifting hook can automatically revolve, move up and down, advance and retract, they are suitable for surface cleaning and surface and surface and surface and surface reinforcing for all kinds of iron casting parts, forged pieces, and heat - treated pieces in large, medium and small qualities

    該系列拋丸機採用無地坑結構，室內全部採用特種耐磨鑄鐵防護，吊鉤實現了升降、自轉、進出自動化，它適應于多種、大中小批量的鑄鐵件、鑄鋼件、鍛件、焊接件及熱處理件的表面清理或強化。
  6. Localized light - scatterer - one feature on the surface of a wafer, such as a pit or a scratch that scatters light. it is also called a light point defect

    局部光散射-晶圓片表面特徵，例如小坑或擦傷導致光線散射，也稱為光點缺陷。
  7. With the developing highway communications, the traffic is increasing and axle is becoming heavier and heavier, all of these demand the high quality of cement concrete pavement the experience of past ten years in highway construction shows that the practical life time of cement concrete pavement is far more shorter than anticipated. damages such as cracking are offen occurred in first serval years they caused direct and indirect economic losses and bad social influences. in addition to control overloaded vehicles by means of administration, the compressive strength, bending strength wear - ability should be improved to solve all these problems

    十幾年的高等級公路建設實踐表明，水泥路面的使用壽命遠遠小於其設計壽命，往往在通車幾年後就出現一些病害，如坑槽、斷板等病害，帶來的直接、間接經濟損失和不良的社會影響。解決這些問題，除了運用行政強制手段控制超載車輛外，必須提高水泥混凝土的彎拉強度、疲勞強度、耐磨強度、阻裂限縮能力，從而提高水泥混凝土路面的使用壽命。
  8. The experience of past ten years hi highway construction shows that the practical life time of asphalt pavement is far more shorter than anticipated ( 15 - 20 years ). damages, such as cracking rutting and less of friction resistance are offer occurred in first two years. they caused direct and indirect economy losses and bad social influences

    十幾年的高等線公路建設實踐表明，瀝青路面的使用壽命遠小於予期的使用壽命（ 15 20年） ，往往在通車一兩年內出現坑槽、開裂、車轍、抗滑性能不足等早期損壞，帶來直接、間接的經濟損失和不良的社會影響。
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