frozen depth 中文意思是什麼

frozen depth 解釋
冰凍厚度
  • frozen : adj. 1. 冰凍的。2. 凍結的。3. 凍僵[凍傷、凍死]了的。4. 極冷的。5. 冷淡的。6. 〈美國〉（事實、真理等）不可推翻的，不容否認的。adv. -ly 冷淡地；〈美國〉頑固地。
  • depth : n. 1. 深；深度。2. （色澤的）濃度；（聲音的）低沉；（感情等的）深厚，深沉，深刻。3. 進深。4. 〈常 pl. 〉深處；深淵，深海，海。5. 正中，當中。6. 深奧，奧妙。
  1. The frozen coal destruction is the tension stress destroys, and establish the frozen coal cutting model in this foundation, obtains the cutting force, feeding force, tooth spacing according to the smallest energy principle. bring forward a rotary drilling mothod to unload the frozen coal, the broken ability is strong, without frozen depth limits, then obtains this machine working parameters, has combined this method with a grab and determined the plane of vehicle - carried rotary drilling movable coal - unloader

    凍煤破壞是拉應力破壞，在此基礎上建立了凍煤的切削模型，根據最小能量原理得到截割力，進給力和截齒間距的計算公式，分析得到截割力與切削厚度成正比，隨著前角的增大而減小;截齒最優截距與截齒尺寸有關且與切屑厚度成正比;進給力隨著截齒前角增大而增大的規律。
  2. Research on road freezing depth in seasonally frozen ground region

    耳後帶蒂復合皮瓣移植填塞乳突術腔並重建外耳道後壁
  3. When the ground temperature at 5 cm depth below surface reduces to - 4. 0c, infiltration capacities of frozen soils come to the minimum. it will have less influence on infiltration capacities when the temperature drops further

    當地中5cm深度處的溫度降到- 4左右時，土壤入滲能力達到最小值，地溫的進一步下降，對入滲能力的影響甚微。
  4. Ps ： underground burying tube should be increased depending on local depth of anti - frozen in north area

    注：北方地區可根據當地防凍層深度增加地下埋管。
  5. The indoors experimental results show the influence of soil density, moisture, permeability and restrain on the frozen - heave forces. from year ' s observation in - situ, the field data supports the relationship of foundation area, embedded depth and superimposed load with normal frozen - heave force

    通過野外現場的試驗的觀測，初步掌握了基礎法向凍脹力與基礎面積、基礎埋深、附加荷載等因素之間的關系以及平板基礎所受凍脹上抬力各組成部分之間的相互影響規律。
  6. 4. the study on the frozen soil feature and its influence on the runfall of the catchment in qilian mountains. the results indicated that the soil begins to freeze around october 20, and finishes melting around august 20 of next year. altitude slope side, vegetation condition of the land and temperature are the factors influencing the depth and the time of soil

    4對祁連山區凍土特徵及其對流域徑流的影響研究表明，祁連山林區土壤每年的10月20日左右開始凍結，較低海拔的到第二年的8月20日左右消融結束；海拔、坡向、植被、下墊面狀況、溫度是影響凍土深度、早晚的制約因素；凍土厚度與徑流量成反比關系。
  7. Because of the intense cold, the subsoil of the tundra remains permanently frozen to a great depth

    由於嚴寒，凍土帶的底層土仍然長久冷凍得很深。
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