--- stokes/stokes.tex	2011/12/10 23:46:08	3779
+++ stokes/stokes.tex	2011/12/11 03:22:47	3780
@@ -383,8 +383,9 @@ solid-liquid interface. [MAY INCLUDE A SNAPSHOT IN FIG
 \begin{figure}
 \includegraphics[width=\linewidth]{defDelta}
 \caption{The slip length $\delta$ can be obtained from a velocity
-  profile of a solid-liquid interface. An example of Au/hexane
-  interfaces is shown.}
+  profile of a solid-liquid interface simulation. An example of
+  Au/hexane interfaces is shown. Calculation for the left side is 
+  illustrated. The right side is similar to the left side.}
 \label{slipLength}
 \end{figure}
 
@@ -667,8 +668,8 @@ interface.[CITE BARRAT, GARDE]
         Solid & Liquid & $T$ & $j_z(p_x)$ & $\eta_{liquid}$ & $\kappa$
         & $\delta$ & $G$\footnote{References \cite{kuang:AuThl} and
           \cite{kuang:164101}.} \\
-        surface & model & K & MPa & mPa$\cdot$s & Pa$\cdot$s/m & nm &
-        MW/m$^2$/K \\
+        surface & molecules & K & MPa & mPa$\cdot$s & Pa$\cdot$s/m & nm
+        & MW/m$^2$/K \\
         \hline
         Au(111) & hexane & 200 & 1.08 & 0.20() & 5.3$\times$10$^4$() &
         3.7 & 46.5 \\