weathering layer 中文意思是什麼

weathering layer 解釋
低速層
  • weathering : 大氣暴露
  • layer : n 1 放置者，鋪設者，計劃者。2 【賽馬】（一般）賭客。3 產卵的雞。4 【軍事】瞄準手。5 層；階層；地...
  1. The earth surface of the region across it is mostly thicker humus soil or leaf falling covering layer, and has good heat reserving property, it is mostly weathering shingle, soil - aggregate mixture, and clay - gravel 0. 5m - 4. 0m under it, and weathering rock

    所經地區的地表多為較厚的腐殖土或落葉覆蓋層，其保溫性良好，下層0 . 5 ? 4 . 0米多為風化沙礫、碎石土和礫石土， ， 4 . 0米以下為風化巖石。
  2. Abstract : this paper, by analyzing the effect of differences of mineral structure of 2 1 layer minerals, the properties of their interlayer charge and changes of some properties caused by weathering on the attractive force for interlayer cation, reached the conclusion that : the fixation capacity is determined by the ratio of the total amount of interlayer charge and that of tetrahedral charges. the relationship of interlayer cation fixation and octahedral structure of secondary minerals is probably different from that of primary minerals. the oxidation and reduction of variable valence cations can greatly influence the cation fixation capacity

    文摘:分析2 1型礦物的結構差異、層間電荷性質以及在風化過程中某些性質的變化對層間陽離子吸引力的影響，對已有報道中一些矛盾的結果或不具普遍意義的結論進行了討論.得出幾個較為明確的結論：層間總電荷與四面體電荷所佔比例大小共同決定礦物對層間陽離子的固定能力；原生礦物中八面體結構與層間陽離子固定間的關系對次生礦物而言，也許並不一致；八面體中可變價陽離子的氧化還原，可導致礦物固定陽離子能力發生較大變化
  3. Abstract : compared with soil destroyed pattern of vertical force and its controlled factor of bearing capacity, it is concluded that pile capacity and its tip resistence have some difference when soil with the same physical mecanic property is used as natural foundation and pile tip resistent layer. whereas the middle weathering rod stratum hasn ' t this property, that is to say it has the same bearing capacity and pile tip resistence

    文摘:通過豎向荷載下土（巖）體的破壞模式及其承載能力控制因素的比較，論述了物理力學性能相同的土層作為淺基礎的天然地基與樁端持力層時，承載力值與樁端阻力值應存在一定的差異；而中（微）風化程度的同一巖層作為天然地基與樁端持力層時，不具有這方面的差異性，承載力值與樁端阻力值應該相等。
  4. Weathering stone layer stands tall and upright on the desert just like a castle, which is rare natural sight on the world

    風化石層城堡般矗立在茫茫戈壁上，是世界少有的自然景觀。
  5. The bridge is located on the alluvial plain in the front of pearl river sloping field. its piles pass through weak soil layer, sandy clay and gravel stratum ; piles " sustaining layer sits in weak - weathering or faint - weathering mudstone

    該橋位於珠江三角洲坡前沖積平原，採用樁基穿越軟土、亞粘土、砂土和礫砂，持力層置於弱風化和微風化的泥質砂巖和泥灰巖夾泥巖中。
  6. The landslide feature of the expansive soil is analyzed. the stability of the expansive soil slope is largely dependent on the weal link. the slope stability analysis of the expansive soil should consider the weathering, so all the analysis should be classified to two different types : weathered layer and non - weathered layer

    對膨脹土路塹邊坡滑坡特點進行了分析，指出膨脹土邊坡主要受軟弱結構面控制，提出了膨脹土邊坡穩定分析應分為風化層和深層未風化層的方法，並建議了不同部位土的抗剪強度指標取值方法。
  7. Bonding strength between the substrate and protective rust layer of weathering - steel

    耐候鋼表面保護性銹層與基體結合強度的研究
  8. In the finishing layer our emulsions offer an excellent weathering behavior ? especially in uv - resistance and dirt - pick up ? enhancing the appearance and durability of a broad range of coatings

    在塗料（面漆）中，我們的乳液具有極佳的耐候性能，特別是抗紫外線和耐沾污性能，提高了大面積塗料的裝飾效果和耐久性。
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