Merge pull request #1013 from vincent-skywalker/unpace-for-et-al-cn

在biblatex中也去除“人名”和“等”之间的空格。

Author: vincent-skywalker

testfiles/10-biblatex/10-biblatex-numeric.tlg

@@ -38,7 +38,7 @@ Completed box being shipped out [1]
 ...\write-{}
 ...\special{color push gray 0}
 ...\glue(\topskip) 1.07468
-...\hbox(10.92532+2.144)x426.79135, glue set 304.51926fil
+...\hbox(10.92532+2.144)x426.79135, glue set 307.5305fil
 ....\hbox(0.0+0.0)x24.09
 ....\TU/FandolSong(0)/m/n/12.045 引
 ....\glue 0.0 plus 0.52307
@@ -47,9 +47,7 @@ Completed box being shipped out [1]
 ....\TU/FandolSong(0)/m/n/12.045 张
 ....\glue 0.0 plus 0.52307
 ....\TU/FandolSong(0)/m/n/12.045 昆
-....\kern -0.00017
-....\kern 0.00017
-....\glue 3.01125 plus 1.50562 minus 1.00374
+....\glue 0.0 plus 0.52307
 ....\TU/FandolSong(0)/m/n/12.045 等
 ....\kern -0.00017
 ....\kern 0.00017
@@ -86,7 +84,7 @@ Completed box being shipped out [1]
 ...\glue(\parskip) 0.0 plus 1.0
 ...\glue(\parskip) 0.0
 ...\glue(\baselineskip) 7.00568
-...\hbox(10.92532+2.144)x426.79135, glue set 290.96863fil
+...\hbox(10.92532+2.144)x426.79135, glue set 293.97987fil
 ....\hbox(0.0+0.0)x24.09
 ....\TU/FandolSong(0)/m/n/12.045 引
 ....\glue 0.0 plus 0.52307
@@ -95,9 +93,7 @@ Completed box being shipped out [1]
 ....\TU/FandolSong(0)/m/n/12.045 张
 ....\glue 0.0 plus 0.52307
 ....\TU/FandolSong(0)/m/n/12.045 昆
-....\kern -0.00017
-....\kern 0.00017
-....\glue 3.01125 plus 1.50562 minus 1.00374
+....\glue 0.0 plus 0.52307
 ....\TU/FandolSong(0)/m/n/12.045 等
 ....\kern -0.00017
 ....\kern 0.00017

thuthesis-numeric.cbx

@@ -10,3 +10,10 @@
       \blx@warning{Nested superscript}%
       \mkbibbrackets{##1}}%
     #1\endgroup}\kern\z@}
+
+\ifthu@main@language@chinese
+  \DefineBibliographyStrings{english}{
+    andothersincitecn={\unspace 等},%
+    andothersincite = {等}
+  }
+\fi