[po] auto sync bot

zhsj · zhsj · commit ca0f062e791c · 2019-04-20T23:45:36.000+08:00
diff --git a/library/cmath.po b/library/cmath.po
@@ -6,6 +6,7 @@
 # Translators:
 # focusheart <focusheart@gmail.com>, 2019
 # Dingyuan Wang <abcdoyle888@gmail.com>, 2019
+# Meng Du <alphanow@gmail.com>, 2019
 # 
 #, fuzzy
 msgid ""
@@ -14,7 +15,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2019-01-01 10:14+0900\n"
 "PO-Revision-Date: 2017-02-16 23:02+0000\n"
-"Last-Translator: Dingyuan Wang <abcdoyle888@gmail.com>, 2019\n"
+"Last-Translator: Meng Du <alphanow@gmail.com>, 2019\n"
 "Language-Team: Chinese (China) (https://www.transifex.com/python-doc/teams/5390/zh_CN/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -196,15 +197,15 @@ msgstr ""
 
 #: ../../library/cmath.rst:176
 msgid "Return the hyperbolic cosine of *x*."
-msgstr ""
+msgstr "返回 *x* 的双曲余弦值。"
 
 #: ../../library/cmath.rst:181
 msgid "Return the hyperbolic sine of *x*."
-msgstr ""
+msgstr "返回 *x* 的双曲正弦值。"
 
 #: ../../library/cmath.rst:186
 msgid "Return the hyperbolic tangent of *x*."
-msgstr ""
+msgstr "返回 *x* 的双曲正切值。"
 
 #: ../../library/cmath.rst:190
 msgid "Classification functions"
@@ -238,7 +239,7 @@ msgstr "若 *a* 和 *b* 的值比较接近则返回 ``True``，否则返回 ``Fa
 msgid ""
 "Whether or not two values are considered close is determined according to "
 "given absolute and relative tolerances."
-msgstr ""
+msgstr "根据给定的绝对和相对容差确定两个值是否被认为是接近的。"
 
 #: ../../library/cmath.rst:220
 msgid ""
diff --git a/library/math.po b/library/math.po
@@ -123,12 +123,14 @@ msgid ""
 "zero, returns ``(0.0, 0)``, otherwise ``0.5 <= abs(m) < 1``.  This is used "
 "to \"pick apart\" the internal representation of a float in a portable way."
 msgstr ""
+"返回 *x* 的尾数和指数作为对``(m, e)``。 *m* 是一个浮点数， *e* 是一个整数，正好是 ``x == m * 2**e`` 。 如果"
+" *x* 为零，则返回 ``(0.0, 0)`` ，否则返回 ``0.5 <= abs(m) < 1`` 。这用于以可移植方式“分离”浮点数的内部表示。"
 
 #: ../../library/math.rst:89
 msgid ""
 "Return an accurate floating point sum of values in the iterable.  Avoids "
 "loss of precision by tracking multiple intermediate partial sums::"
-msgstr ""
+msgstr "返回迭代中的精确浮点值。通过跟踪多个中间部分和来避免精度损失::"
 
 #: ../../library/math.rst:97
 msgid ""
@@ -138,6 +140,8 @@ msgid ""
 "occasionally double-round an intermediate sum causing it to be off in its "
 "least significant bit."
 msgstr ""
+"该算法的准确性取决于IEEE-"
+"754算术保证和舍入模式为半偶的典型情况。在某些非Windows版本中，底层C库使用扩展精度添加，并且有时可能会使中间和加倍，导致它在最低有效位中关闭。"
 
 #: ../../library/math.rst:103
 msgid ""
@@ -168,7 +172,7 @@ msgstr "若 *a* 和 *b* 的值比较接近则返回 ``True``，否则返回 ``Fa
 msgid ""
 "Whether or not two values are considered close is determined according to "
 "given absolute and relative tolerances."
-msgstr ""
+msgstr "根据给定的绝对和相对容差确定两个值是否被认为是接近的。"
 
 #: ../../library/math.rst:126
 msgid ""
@@ -420,30 +424,32 @@ msgid ""
 "are analogs of trigonometric functions that are based on hyperbolas instead "
 "of circles."
 msgstr ""
+"`双曲函数<https://en.wikipedia.org/wiki/Hyperbolic_function>`_ "
+"是三角函数的类比，它们基于双曲线而不是圆。"
 
 #: ../../library/math.rst:371
 msgid "Return the inverse hyperbolic cosine of *x*."
-msgstr ""
+msgstr "返回 *x* 的反双曲余弦值。"
 
 #: ../../library/math.rst:376
 msgid "Return the inverse hyperbolic sine of *x*."
-msgstr ""
+msgstr "返回 *x* 的反双曲正弦值。"
 
 #: ../../library/math.rst:381
 msgid "Return the inverse hyperbolic tangent of *x*."
-msgstr ""
+msgstr "返回 *x* 的反双曲正切值。"
 
 #: ../../library/math.rst:386
 msgid "Return the hyperbolic cosine of *x*."
-msgstr ""
+msgstr "返回 *x* 的双曲余弦值。"
 
 #: ../../library/math.rst:391
 msgid "Return the hyperbolic sine of *x*."
-msgstr ""
+msgstr "返回 *x* 的双曲正弦值。"
 
 #: ../../library/math.rst:396
 msgid "Return the hyperbolic tangent of *x*."
-msgstr ""
+msgstr "返回 *x* 的双曲正切值。"
 
 #: ../../library/math.rst:400
 msgid "Special functions"
@@ -540,7 +546,7 @@ msgid ""
 "Note that Python makes no effort to distinguish signaling NaNs from quiet "
 "NaNs, and behavior for signaling NaNs remains unspecified. Typical behavior "
 "is to treat all NaNs as though they were quiet."
-msgstr ""
+msgstr "请注意，Python不会将显式NaN与静默NaN区分开来，并且显式NaN的行为仍未明确。典型的行为是将所有NaN视为静默的。"
 
 #: ../../library/math.rst:506
 msgid "Module :mod:`cmath`"
