淀积层

diàn jī cénɡ
  • illuvium
淀积层淀积层
  1. 表明以储碳层+1m淀积层深度来估算碳储量能较合理地反映湿地沉积物有机碳的蓄积特征。结果还表明,以1m作为统计深度将在很大程度上低估湿地的碳储量。

    It also suggested that the organic C storage would be greatly underestimated if we only take 1 m as the standard depth in the estimating method for organic C storage .

  2. 提出了一种提高极值法监控薄膜淀积层厚精度的方法。

    A monitoring method , which can improve the precision of the turning point monitoring approach , is proposed in the paper .

  3. 没有富含硅酸盐粘土或铝-有机碳非晶质混合物的淀积层。

    They do not have an illuvial horizon enriched with either silicate clay or with an amorphous mixture of aluminum and organic carbon .

  4. 因此,土壤有机碳的分布按表层,淋溶层,淀积层,母质层,逐层减少。

    Therefore , the distribution of soil organic carbon by surface leaching layer , layer deposition , parent material , layer by layer reduction . 3 .

  5. 用150keV的砷离子束轰击在P型、(111)单晶硅上淀积一层铂的薄膜的样品。

    The p-type , ( 111 ) oriented single crystal silicon wafers deposited with thin Pt films were bombarded by 150 keV As ion beams .

  6. 在PS/S膜上再淀积一层具有一定图形的铝金属膜并焊接引线,形成了M-PS-S二极管结构;

    A layer of metal Aluminum is deposited on the PS / S , and leads are then welded on to give three different structures of M-PS-S diodes .

  7. 使用一只棱镜为传感膜基体,在棱镜的一侧淀积一层厚度为50nm的Au膜。

    In this sensor , a prism is employed as substrate of sensing film ( Au ) . The Au film ( 50nm in thickness ) is deposited on one side of the prism ;

  8. 利用硅平面工艺和氩离子束镀膜技术在SiO2/Si衬底上淀积一层厚45nm的钛铌酸锶钡(Ba1-xSrxNbyTi1-yO3)薄膜,制成Al/Ba1-xSrxNbyTi1-yO3/SiO2/Si结构平面型薄膜电阻器。

    Ba_ ( 1-x ) Sr_xNb_yTi_ ( 1-y ) O_3 thin film ( 45nm ) deposited on a SiO_2 / Si substrate by the argon ion-beam sputtering technique is employed to fabricate planar thin-films resistors used in the IC standard technology .

  9. 牺牲层腐蚀技术是先在硅衬底上生长一层牺牲层,然后再淀积一层结构层,腐蚀掉牺牲层后,得到自由悬空结构单元的一种技术。

    In sacrificial layer etching technology , a sacrificial layer is grown on the substrate firstly , then a structure layer is grown on the sacrificial layer , finally a suspended element is obtained after the sacrificial layer is etched .

  10. 本文用连续氩离子激光对辉光放电法淀积在二氧化硅层上的氢化非晶硅(a-Si:H)薄膜进行辐照扫描,使a-Si:H膜结晶。

    Glow discharge hydrogenated amorphous Si films on insulating oxide were crystallized using a CW Ar ~ + laser .

  11. 结果表明:福建典型赤红壤具有淡色表层、淀积粘化层等诊断层和湿润水分状况、高热土温状况等诊断特性。

    Results obtained revealed that there were such diagnostic horizons and properties as Ochric epipedon , Argillic horizon , Udic moisture regime , Hyperthermic temperature regime etc.

  12. 在陶瓷基片上淀积了薄薄一层半导体。

    A thin layer of semiconductor is deposited on a ceramic base .

  13. 当光线渗进皮肤表层时,低频率波长的光线(如红光)就被色素淀积和薄脂肪层折射出去,从而使反射回人眼的光线多为蓝光。

    When light filters through the layers of skin , the low frequency wavelengths ( like red ) are refracted by pigmentation and thin fat layers , leaving mostly blue light to reflect back to your eyes .

  14. 经过初步研究得到了一下几点结论:(1)Mg、Ca、Sr元素在土壤剖面中明显的淋溶和淀积作用反映了土壤剖面在淀积层(B层)基本没有受到外界的影响。

    Then , we come up with the following conclusions : ( 1 ) The leaching and deposition of Mg , Ca , Sr in the soil profile clearly reflected that the deposition layer ( B layer ) has not been influenced on the whole .