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1¡¢Indurated layer
    ¡°Indurate¡± means "harden".  So "Indurated layer" represents a certain layer in the soil which is hardened, say, "Hardening soil layer".
    Äã¿ÉÒÔÀí½â³É¡°ÍÁÈÀ°å½á¡±¡£¾ÍÊÇÍÁÈÀÀï±ßÓÐÒ»²ãÌØ±ðÃÜʵ(Compact)µÄÍÁ²ã.  ÕâÑùµÄ»°£¬¶ÔÍÁÈÀÆÊÃæµÄÎïÀíÌØÐÔÊÇÓÐÓ°ÏìµÄ¡£

2¡¢surface conductance
    ¡°Because most soil minerals are insulators, electrical conduction in sufficiently moist soils is primarily via the electrolytes (salts) contained in the water occupying the larger pores. The contribution of the solid phase to electrical conduction in moist soils, the so-called surface conduction, is primarily via the exchangeable cations associated with the clay minerals (though the latter are actually present in the aqueous phase). Surface conductance is generally smaller than that of the pore-solution because the former electrolytes are more limited in their amounts and mobilities.¡±
     surface conductance Òâ˼ÊÇÍÁÈÀ±íÃæµçµ¼ÂÊ¡£ÍÁÈÀµçµ¼ÂÊÖ÷Ҫͨ¹ý¿×϶ÖеÄÈÜÒºÀ´ÌåÏÖ¡£±íÃæµçµ¼ÂÊÊÇÍÁÈÀ¹Ì̬±íÃæµÄ¿É½»»»µÄÑôÀë×ÓÌåÏֵĵ絼ÂÊ£¬±ÈÈÜÒºÖеĵ絼ÂʽÏС¡£ ±íÃæµçµ¼ÂʵľßÌåÓ÷¨¼û  ¡¶Soil Salinity Assessment¡·ÖÐP16-17
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2Â¥: Originally posted by tianya0423 at 2013-07-21 18:23:33
1¡¢Indurated layer
    ¡°Indurate¡± means "harden".  So "Indurated layer" represents a certain layer in the soil which is hardened, say, "Hardening soil layer".
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7Â¥: Originally posted by whenyd at 2013-07-22 19:23:32
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