@@ -14,7 +14,7 @@ msgid ""
1414msgstr ""
1515"Project-Id-Version : Python 3.8\n "
1616"Report-Msgid-Bugs-To : \n "
17- "POT-Creation-Date : 2024-07-20 03 :35+0000\n "
17+ "POT-Creation-Date : 2024-08-09 19 :35+0000\n "
1818"PO-Revision-Date : 2020-05-30 12:17+0000\n "
1919"Last-Translator : Rafael Fontenelle <rffontenelle@gmail.com>, 2024\n "
2020"Language-Team : Chinese (China) (https://app.transifex.com/python-doc/teams/5390/zh_CN/)\n "
@@ -646,6 +646,8 @@ msgid ""
646646"until there are no more lines in the file. This means you can now read each"
647647" line of a file using code like this::"
648648msgstr ""
649+ "文件也提供了一个迭代器，它会调用 :meth:`readline` "
650+ "方法，直到文件中没有更多的行。这意味着你现在可以使用类似这样的代码来读取文件的每一行："
649651
650652#: ../../whatsnew/2.2.rst:526
651653msgid ""
@@ -654,6 +656,8 @@ msgid ""
654656"object could provide such additional capabilities, but the iterator protocol"
655657" only requires a :meth:`next` method."
656658msgstr ""
659+ "请注意，你只能在迭代器中向前移动；没有办法获取前一个元素、重置迭代器或复制迭代器。一个迭代器对象可以提供这些额外的功能，但迭代器协议只要求有一个 "
660+ ":meth:`next` 方法。"
657661
658662#: ../../whatsnew/2.2.rst:535
659663msgid ":pep:`234` - Iterators"
@@ -783,6 +787,8 @@ msgid ""
783787"knight to every square of an $NxN$ chessboard without visiting any square "
784788"twice)."
785789msgstr ""
790+ "在 :file:`Lib/test/test_generators.py` "
791+ "中还有另外两个例子，它们分别解决了N皇后问题（在$NxN$的棋盘上放置$N$个皇后，使得没有任何皇后威胁到其他皇后）和骑士巡游问题（在$NxN$的棋盘上，骑士访问每一个方格且不重复访问任何方格的路径）。"
786792
787793#: ../../whatsnew/2.2.rst:634
788794msgid ""
@@ -866,7 +872,7 @@ msgid ""
866872"In most cases, integers and long integers will now be treated identically. "
867873"You can still distinguish them with the :func:`type` built-in function, but "
868874"that's rarely needed."
869- msgstr ""
875+ msgstr "在大多数情况下，整数和长整数现在将被视为相同。你仍然可以使用内置的 :func:`type` 函数区分它们，但这很少需要。 "
870876
871877#: ../../whatsnew/2.2.rst:702
872878msgid ":pep:`237` - Unifying Long Integers and Integers"
@@ -894,6 +900,9 @@ msgid ""
894900"the two operands and because Python is dynamically typed, it can be "
895901"difficult to determine the possible types of the operands."
896902msgstr ""
903+ "Python 2.2中最具争议的变化预示着修复一个自Python诞生以来的旧设计缺陷的努力的开始。目前，Python的除法操作符 ``/`` "
904+ "在接收两个整数参数时表现得像C语言的除法操作符：它返回一个被截断为整数的结果。例如，``3/2`` 是1，而不是1.5，``(-1)/2`` "
905+ "是-1，而不是-0.5。这意味着除法的结果可能会根据两个操作数的类型而意外变化，并且由于Python是动态类型的，确定操作数的可能类型可能会很困难。"
897906
898907#: ../../whatsnew/2.2.rst:721
899908msgid ""
@@ -904,6 +913,9 @@ msgid ""
904913"either side here and will stick to describing what's implemented in 2.2. "
905914"Read :pep:`238` for a summary of arguments and counter-arguments.)"
906915msgstr ""
916+ "（争议在于这是否*真的*算是一个设计缺陷，以及是否值得为了修复它而破坏现有代码。这在python-"
917+ "dev上引发了无休止的讨论，并在2001年7月爆发成一场在 :newsgroup:`comp.lang.python` "
918+ "的充满讽刺性言辞的风暴。我不会在这里为任何一方辩护，只会描述在2.2中实现的内容。请阅读 :pep:`238` 以获取争论和反驳的摘要。）"
907919
908920#: ../../whatsnew/2.2.rst:728
909921msgid ""
@@ -924,6 +936,10 @@ msgid ""
924936"operands are integers, and returns the result of true division when one of "
925937"the operands is a floating-point number."
926938msgstr ""
939+ "首先，我将借用一些来自 :pep:`238` "
940+ "的术语。“真除法”是大多数非程序员所熟悉的除法：3/2是1.5，1/4是0.25，等等。“地板除法”是Python的 ``/`` "
941+ "操作符在给定整数操作数时当前执行的操作；其结果是真除法返回值的地板值。“经典除法”是当前 ``/`` "
942+ "操作符的混合行为；当操作数是整数时，它返回地板除法的结果，而当其中一个操作数是浮点数时，它返回真除法的结果。"
927943
928944#: ../../whatsnew/2.2.rst:740
929945msgid "Here are the changes 2.2 introduces:"
@@ -936,12 +952,14 @@ msgid ""
936952"no matter what the types of its operands are, so ``1 // 2`` is 0 and ``1.0 "
937953"// 2.0`` is also 0.0."
938954msgstr ""
955+ "一个新的操作符，``//`` 是地板除法操作符。 （是的，我们知道它看起来像 C++ 的注释符号。） ``//`` *始终* "
956+ "执行地板除法，无论其操作数的类型是什么，因此 ``1 // 2`` 是 0，``1.0 // 2.0`` 也是0.0。"
939957
940958#: ../../whatsnew/2.2.rst:747
941959msgid ""
942960"``//`` is always available in Python 2.2; you don't need to enable it using "
943961"a ``__future__`` statement."
944- msgstr ""
962+ msgstr "``//`` 操作符在Python 2.2中始终可用；你不需要通过 ``__future__`` 语句来启用它。 "
945963
946964#: ../../whatsnew/2.2.rst:750
947965msgid ""
@@ -950,6 +968,9 @@ msgid ""
950968"is 0.5. Without the ``__future__`` statement, ``/`` still means classic "
951969"division. The default meaning of ``/`` will not change until Python 3.0."
952970msgstr ""
971+ "通过在模块中包含 ``from __future__ import division``，``/``操作符将被更改为返回真除法的结果，因此 "
972+ "``1/2`` 是0.5。如果没有这条 ``__future__`` 语句，``/`` 仍然表示经典除法。``/`` 的默认含义在Python "
973+ "3.0之前不会改变。"
953974
954975#: ../../whatsnew/2.2.rst:755
955976msgid ""
@@ -996,6 +1017,10 @@ msgid ""
9961017"script. (It's also possible to specify :option:`!--disable-unicode` to "
9971018"completely disable Unicode support.)"
9981019msgstr ""
1020+ "Python的Unicode支持在2.2版本中有所增强。Unicode字符串通常以UCS-2形式存储，即16位无符号整数。通过向配置脚本提供 "
1021+ ":option:`!--enable-unicode=ucs4` 选项，Python "
1022+ "2.2也可以编译为使用UCS-4（32位无符号整数）作为其内部编码。（也可以指定 :option:`!--disable-unicode` "
1023+ "选项来完全禁用Unicode支持。）"
9991024
10001025#: ../../whatsnew/2.2.rst:786
10011026msgid ""
@@ -1025,6 +1050,8 @@ msgid ""
10251050"related to Unicode. For example, codecs have been added for uu-encoding, "
10261051"MIME's base64 encoding, and compression with the :mod:`zlib` module::"
10271052msgstr ""
1053+ "利用这一新特性，编解码器被添加用于与Unicode不直接相关的任务。例如，已经添加了用于uu编码、MIME的base64编码以及使用 "
1054+ ":mod:`zlib` 模块进行压缩的编解码器："
10281055
10291056#: ../../whatsnew/2.2.rst:822
10301057msgid ""
@@ -1060,6 +1087,9 @@ msgid ""
10601087"scopes from my \" What's New in Python 2.1\" document; if you read it when "
10611088"2.1 came out, you can skip the rest of this section."
10621089msgstr ""
1090+ "在Python 2.1中，静态嵌套作用域作为一个可选特性被添加，需要通过 ``from __future__ import "
1091+ "nested_scopes`` 指令来启用。在2.2版本中，嵌套作用域不再需要特别启用，现在总是存在。本节的其余部分是从我的《Python "
1092+ "2.1的新特性》文档中复制的嵌套作用域描述；如果你在2.1发布时已经阅读过，可以跳过本节的其余部分。"
10631093
10641094#: ../../whatsnew/2.2.rst:848
10651095msgid ""
@@ -1195,7 +1225,7 @@ msgstr ""
11951225msgid ""
11961226"The new :mod:`hmac` module implements the HMAC algorithm described by "
11971227":rfc:`2104`. (Contributed by Gerhard Häring.)"
1198- msgstr ""
1228+ msgstr "新的 :mod:`hmac` 模块实现了由 :rfc:`2104` 描述的HMAC算法。（由Gerhard Häring贡献。） "
11991229
12001230#: ../../whatsnew/2.2.rst:965
12011231msgid ""
@@ -1214,6 +1244,8 @@ msgid ""
12141244"now this can be written more clearly as ``file_size = "
12151245"os.stat(filename).st_size``."
12161246msgstr ""
1247+ "例如，使用旧的元组来获取文件的大小时，你可能会写成 ``file_size = os.stat(filename)[stat.ST_SIZE]`` "
1248+ "，但现在可以更清晰地写成 ``file_size = os.stat(filename).st_size``。"
12171249
12181250#: ../../whatsnew/2.2.rst:976
12191251msgid "The original patch for this feature was contributed by Nick Mathewson."
@@ -1233,6 +1265,8 @@ msgid ""
12331265":option:`!--enable-ipv6` option to Python's configure script. (Contributed "
12341266"by Jun-ichiro \" itojun\" Hagino.)"
12351267msgstr ""
1268+ ":mod:`socket` 模块可以编译为支持IPv6；为Python的配置脚本指定 :option:`!--enable-ipv6` "
1269+ "选项。（由Jun-ichiro \" itojun\" Hagino贡献。）"
12361270
12371271#: ../../whatsnew/2.2.rst:985
12381272msgid ""
@@ -1252,6 +1286,10 @@ msgid ""
12521286"read their help text. (Contributed by Guido van Rossum, using Ka-Ping Yee's "
12531287":mod:`pydoc` module.)"
12541288msgstr ""
1289+ "在解释器的交互模式下，有一个新的内置函数 :func:`help`，它使用在Python 2.1 中引入的 :mod:`pydoc` "
1290+ "模块来提供交互式帮助。 ``help(object)`` 显示关于*object*的任何可用帮助文本。不带参数调用 :func:`help` "
1291+ "会进入一个在线帮助工具，在那里你可以输入函数、类或模块的名称来阅读它们的帮助文本。（由Guido van Rossum贡献，使用Ka-Ping Yee的"
1292+ " :mod:`pydoc` 模块。）"
12551293
12561294#: ../../whatsnew/2.2.rst:998
12571295msgid ""
@@ -1271,6 +1309,9 @@ msgid ""
12711309"program and the mail transport agent being handed a message. :mod:`smtplib`"
12721310" also supports SMTP authentication. (Contributed by Gerhard Häring.)"
12731311msgstr ""
1312+ ":mod:`smtplib` 模块现在支持 :rfc:`2487`：\" Secure SMTP over "
1313+ "TLS\" ，因此现在可以加密Python程序与接收消息的邮件传输代理之间的SMTP流量。:mod:`smtplib` "
1314+ "还支持SMTP身份验证。（由Gerhard Häring贡献。）"
12741315
12751316#: ../../whatsnew/2.2.rst:1011
12761317msgid ""
0 commit comments