覆蓋層厚度 的英文怎麼說

中文拼音 [fùgěcénghòudù]
覆蓋層厚度 英文
cover thickness
  • 覆 : 動詞1. [書面語] （蓋住） cover 2. [書面語] （底朝上翻過來; 歪倒） overturn; upset 3. 同 「復」 （Ⅱ1. 2. ）
  • 蓋 : 蓋名詞（姓氏） a surname
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 覆蓋 : 1 （遮蓋） cover; overlap 2 （植被） plant cover; vegetation3 （保護層 覆蓋物） cover; covering; ...
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. With practical engineering examples, this paper deals with the collection of surface wave signal along with seismic refraction exploration, the utilization of surface wave components to make analysis during data processing, the thickness division of overburden bed, strongly - weathered bed, intermediately - weathered bed and weakly - weathered bed in combination with the refraction data, and mutual reflection and interpretation of the burial condition of the bedrock surface

    筆者結合工程實例，介紹了在地震折射勘探中同時採集面波信號，在資料處理時利用面波組份進行分析，配合折射資料對測區覆蓋層、強風化層、中風化層及弱風化層厚度進行劃分，同時相互映證解釋基巖面的埋藏情況。
  3. Hada mountain embankment dam is located at strong motion earthquake area with 7 degree. it is a sand - fill dam with clay core, stability of the dam under earthquake and the preventive of foundation liquescence is very important for the dam design

    哈達山土壩是位於七度地震區，坐落在厚覆蓋層上的粘土心墻砂殼壩，壩體的抗震穩定、基礎的抗震液化是本工程的技術關鍵問題。
  4. Watch - cases and accessories - gold alloy coverings - determination of fineness, thickness, corrosion resistance and adhesion

    表殼和附件.金合金覆蓋層.純度厚度耐腐蝕性能和結合強度的測定
  5. Jewellery - the provision of gold coatings tickness

    首飾.金覆蓋層厚度的規定
  6. An overview of research on reasonable cover thickness for underwater tunnel by drill - blasting method

    水下隧道鉆爆法施工合理覆蓋層厚度的研究評述
  7. Test method for measuring thickness of resilient floor covering with foam layer

    帶有泡沫層的彈性地板覆蓋物厚度測量的方法
  8. Jewellery - the provision of silver coatings tickness

    首飾.銀覆蓋層厚度的規定
  9. Steel cord conveyor belts - cover thickness measurement

    鋼絲繩芯輸送帶覆蓋層厚度的測定
  10. Metallic and oxide coatings - measurement of coating thinckness - microscopical method

    金屬和氧化物覆蓋層厚度測量顯微鏡法
  11. Test methods for thickness of metal and oxide coating by microscopical examination of cross - section

    金屬和氧化覆蓋層厚度測試方法截面金相法
  12. To make the thermal efficiency best, y, a, av / as should be : r : [ 60 - 75 ] a : [ 1 - 1. 5 ] av / as : [ 0. 8 - 1 ] in this paper, numerical model of solar radiant floor heating system is also built. the model of numerical model is solved by finite differance method. the smaller the distance to the tube is, the higher the temperature on the surface of the floor is

    地板表面相鄰兩管間水平方向的溫度分佈：距離加熱管越近，溫度越高；兩管中間處溫度最低；供回水溫差越小，地板表面溫度分佈越平緩；在供回水溫度和排管間距均一定的情況下，地板覆蓋層厚度越大，其溫度分佈越為平緩，對應的地板表面溫度分佈越均勻。
  13. Metallic coatings - measurement of coating thickness - profilometric method

    金屬覆蓋層覆蓋層厚度測量輪廓儀法
  14. Metallic and other inorganic coatings - review of methods of measurement of thickness

    金屬和其它無機覆蓋層厚度測量方法評述
  15. Metallic coatings - measurement of coating thickness - coulometric method by anodic dissolution

    金屬覆蓋層.覆蓋層厚度的測量.陽極溶解庫侖法
  16. The deleterious effects of pressurized seepage, percolating through the natural discontinuities in the rock mass, have generally been ignored, resulting in tunnel alignments with inadequate lateral and vertical cover

    壓力隧洞傳統計算方法假定圍巖是不透水介質，忽略了圍巖中滲流和滲透力的不利影響，從而導致設計時隧洞軸線方向上覆蓋層厚度不足。
  17. Non - conductive coatings on non - magnetic basis metals - measurement of coating thickness - eddy current

    非磁性基體金屬上非導電覆蓋層覆蓋層厚度測量渦流法
  18. The thickness of site overburden layer is one of important reasons that affect the predominant period of ground micro - tremor

    覆蓋層厚度是影響地脈動卓越周期的重要原因。
  19. The smaller the the difference of the temperature of feedwater and backwater is, the more evenly and slowly the temperature distribution is. the smaller the thickness of overburden layer and the distance of two tubes are, the more evenly and slowly the temperature distribution is

    在供回水溫度和覆蓋層厚度均不變的條件下，排管間距越小，其溫度分佈越為平緩，地板表面的溫度分佈也越為均勻，地板表面平均溫度也越高。
  20. Fourth, there exists some corresponding relationships between spectral structure characters of ground micro - tremor and shear wave velocity of site soil layers. the outcomes of these two kinds of tests can be conferred each other. fifth, the correlations between predominant period of ground micro - tremor and thickness, and value of shear wave velocity of overburden layer are established

    第五，建立場地土覆蓋層厚度、剪切波速與地脈動卓越周期之間的相關關系，有助於通過勘測場地土覆蓋層厚度的結果估算場地地脈動的卓越周期，以及揭示場地土剪切波速與地脈動卓越周期的內在相關規律。
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