[po] auto sync bot

zhsj · zhsj · commit fe5d25f92992 · 2019-08-08T07:16:15.000+08:00
diff --git a/library/cmath.po b/library/cmath.po
@@ -162,12 +162,13 @@ msgid ""
 "from 1 along the real axis to ∞, continuous from below. The other extends "
 "left from -1 along the real axis to -∞, continuous from above."
 msgstr ""
-"返回*x*的反余弦。这里有两个分歧点：一个沿着实轴从1向右延伸到∞，从下面连续延伸。另外一个沿着实轴从-1向左延伸到 -∞，从上面连续延伸。"
+"返回 *x* 的反余弦。这里有两个分歧点：一个沿着实轴从 1 向右延伸到 ∞，从下面连续延伸。另外一个沿着实轴从 -1 向左延伸到 "
+"-∞，从上面连续延伸。"
 
 #: ../../library/cmath.rst:122
 msgid ""
 "Return the arc sine of *x*. This has the same branch cuts as :func:`acos`."
-msgstr "返回*x*的反正弦。它与:func:`acos`有相同的分歧点。"
+msgstr "返回 *x* 的反正弦。它与 :func:`acos` 有相同的分歧点。"
 
 #: ../../library/cmath.rst:127
 msgid ""
@@ -176,20 +177,20 @@ msgid ""
 "other extends from ``-1j`` along the imaginary axis to ``-∞j``, continuous "
 "from the left."
 msgstr ""
-"返回*x*的反正切。它具有两个分歧点：一个沿着虚轴从``1j`` "
-"延伸到``∞j``，向右持续延伸。另一个是沿着虚轴从``-1j``延伸到``-∞j``，向左持续延伸。"
+"返回 *x* 的反正切。它具有两个分歧点：一个沿着虚轴从 ``1j``  延伸到 ``∞j``，向右持续延伸。另一个是沿着虚轴从 ``-1j`` 延伸到"
+" ``-∞j`` ，向左持续延伸。"
 
 #: ../../library/cmath.rst:135
 msgid "Return the cosine of *x*."
-msgstr "返回*x*的余弦。"
+msgstr "返回 *x* 的余弦。"
 
 #: ../../library/cmath.rst:140
 msgid "Return the sine of *x*."
-msgstr "返回*x*的正弦。"
+msgstr "返回 *x* 的正弦。"
 
 #: ../../library/cmath.rst:145
 msgid "Return the tangent of *x*."
-msgstr "返回*x*的正切。"
+msgstr "返回 *x* 的正切。"
 
 #: ../../library/cmath.rst:149
 msgid "Hyperbolic functions"
@@ -199,7 +200,7 @@ msgstr "双曲函数"
 msgid ""
 "Return the inverse hyperbolic cosine of *x*. There is one branch cut, "
 "extending left from 1 along the real axis to -∞, continuous from above."
-msgstr "返回*x*的反双曲余弦。它有一个分歧点沿着实轴从1到 -∞向左延伸，从上方持续延伸。"
+msgstr "返回 *x* 的反双曲余弦。它有一个分歧点沿着实轴从 1 到  -∞ 向左延伸，从上方持续延伸。"
 
 #: ../../library/cmath.rst:159
 msgid ""
@@ -208,8 +209,8 @@ msgid ""
 "right.  The other extends from ``-1j`` along the imaginary axis to ``-∞j``, "
 "continuous from the left."
 msgstr ""
-"返回*x*的反双曲正弦。它有两个分歧点：一个沿着虚轴从``1j`` "
-"向右持续延伸到``∞j``。另一个是沿着虚轴从``-1j``向左持续延伸到``-∞j``。"
+"返回 *x* 的反双曲正弦。它有两个分歧点：一个沿着虚轴从``1j`` 向右持续延伸到 ``∞j``。另一个是沿着虚轴从 ``-1j`` 向左持续延伸到"
+" ``-∞j``。"
 
 #: ../../library/cmath.rst:167
 msgid ""
@@ -218,6 +219,8 @@ msgid ""
 " other extends from ``-1`` along the real axis to ``-∞``, continuous from "
 "above."
 msgstr ""
+"返回 *x* 的反双曲正切。它有两个分歧点：一个是沿着实轴从 ``1`` 延展到 ``∞``，从下面持续延展。另一个是沿着实轴从 ``-1`` 延展到 "
+"``-∞``，从上面持续延展。"
 
 #: ../../library/cmath.rst:175
 msgid "Return the hyperbolic cosine of *x*."
@@ -239,19 +242,19 @@ msgstr "分类函数"
 msgid ""
 "Return ``True`` if both the real and imaginary parts of *x* are finite, and "
 "``False`` otherwise."
-msgstr "如果*x*的实部和虚部都是有限的，则返回``True``，否则返回``False``。"
+msgstr "如果 *x* 的实部和虚部都是有限的，则返回 ``True``，否则返回 ``False``。"
 
 #: ../../library/cmath.rst:201
 msgid ""
 "Return ``True`` if either the real or the imaginary part of *x* is an "
 "infinity, and ``False`` otherwise."
-msgstr "如果*x*的实部或者虚部是无穷大的，则返回``True``，否则返回``False``。"
+msgstr "如果 *x* 的实部或者虚部是无穷大的，则返回 ``True``，否则返回 ``False``。"
 
 #: ../../library/cmath.rst:207
 msgid ""
 "Return ``True`` if either the real or the imaginary part of *x* is a NaN, "
 "and ``False`` otherwise."
-msgstr "如果*x*的实部或者虚部是NaN，则返回``True``，否则返回``False``。"
+msgstr "如果 *x* 的实部或者虚部是 NaN，则返回 ``True`` ，否则返回 ``False``。"
 
 #: ../../library/cmath.rst:213
 msgid ""
@@ -310,37 +313,37 @@ msgstr "常数"
 
 #: ../../library/cmath.rst:248
 msgid "The mathematical constant *π*, as a float."
-msgstr "数学常数*π*，作为一个浮点数。"
+msgstr "数学常数 *π* ，作为一个浮点数。"
 
 #: ../../library/cmath.rst:253
 msgid "The mathematical constant *e*, as a float."
-msgstr "数学常数*e*，作为一个浮点数。"
+msgstr "数学常数 *e* ，作为一个浮点数。"
 
 #: ../../library/cmath.rst:258
 msgid "The mathematical constant *τ*, as a float."
-msgstr "数学常数*τ*，作为一个浮点数。"
+msgstr "数学常数 *τ* ，作为一个浮点数。"
 
 #: ../../library/cmath.rst:265
 msgid "Floating-point positive infinity. Equivalent to ``float('inf')``."
-msgstr "浮点正无穷大。相当于``float('inf')``。"
+msgstr "浮点正无穷大。相当于 ``float('inf')``。"
 
 #: ../../library/cmath.rst:272
 msgid ""
 "Complex number with zero real part and positive infinity imaginary part. "
 "Equivalent to ``complex(0.0, float('inf'))``."
-msgstr "具有零实部和正无穷虚部的复数。相当于``complex(0.0, float('inf'))``。"
+msgstr "具有零实部和正无穷虚部的复数。相当于 ``complex(0.0, float('inf'))``。"
 
 #: ../../library/cmath.rst:280
 msgid ""
 "A floating-point \"not a number\" (NaN) value.  Equivalent to "
 "``float('nan')``."
-msgstr "浮点“非数字”（NaN）值。相当于``float('nan')``。"
+msgstr "浮点“非数字”（NaN）值。相当于 ``float('nan')``。"
 
 #: ../../library/cmath.rst:288
 msgid ""
 "Complex number with zero real part and NaN imaginary part. Equivalent to "
 "``complex(0.0, float('nan'))``."
-msgstr "具有零实部和NaN虚部的复数。相当于``complex(0.0, float('nan'))``。"
+msgstr "具有零实部和 NaN 虚部的复数。相当于 ``complex(0.0, float('nan'))``。"
 
 #: ../../library/cmath.rst:296
 msgid ""
@@ -353,9 +356,10 @@ msgid ""
 "expressed as a real number (in which case the complex number has an "
 "imaginary part of zero)."
 msgstr ""
-"请注意，函数的选择与模块:mod:`math`中的函数选择相似，但不完全相同。拥有两个模块的原因是因为有些用户对复数不感兴趣，甚至根本不知道它们是什么。它们宁愿"
-" ``math.sqrt(-1)`` "
-"引发异常，也不想返回一个复数。另请注意，被:mod:`cmath`定义的函数始终会返回一个复数，尽管答案可以表示为一个实数（在这种情况下，复数的虚数部分为零）。"
+"请注意，函数的选择与模块 :mod:`math` "
+"中的函数选择相似，但不完全相同。拥有两个模块的原因是因为有些用户对复数不感兴趣，甚至根本不知道它们是什么。它们宁愿 ``math.sqrt(-1)`` "
+"引发异常，也不想返回一个复数。另请注意，被 "
+":mod:`cmath`定义的函数始终会返回一个复数，尽管答案可以表示为一个实数（在这种情况下，复数的虚数部分为零）。"
 
 #: ../../library/cmath.rst:304
 msgid ""
