[po] auto sync

github-actions[bot] · github-actions[bot] · commit ab34fb07f14d · 2020-01-28T00:27:27.000Z
diff --git a/library/zlib.po b/library/zlib.po
@@ -149,23 +149,23 @@ msgid ""
 "expense of greater memory usage.  The resulting output will include a zlib-"
 "specific header and trailer."
 msgstr ""
-"+9 到 +15：窗口大小以 2 为底的对数。即这些值对应着 512 到 32768 "
-"的窗口大小。更大的值会提供更好的压缩，同时内存开销也会更大。压缩输出会包含 zlib 特定格式的头部和尾部。"
+"+9 至 +15：窗口大小以二为底的对数。 即这些值对应着 512 至 32768 的窗口大小。 更大的值会提供更好的压缩，同时内存开销也会更大。 "
+"压缩输出会包含 zlib 特定格式的头部和尾部。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:89
 msgid ""
 "−9 to −15: Uses the absolute value of *wbits* as the window size logarithm, "
 "while producing a raw output stream with no header or trailing checksum."
-msgstr "−9 到 −15：绝对值为窗口大小以 2 为底的对数。压缩输出仅包含压缩数据，没有头部和尾部。"
+msgstr "−9 至 −15：绝对值为窗口大小以二为底的对数。 压缩输出仅包含压缩数据，没有头部和尾部。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:93
 msgid ""
 "+25 to +31 = 16 + (9 to 15): Uses the low 4 bits of the value as the window "
 "size logarithm, while including a basic :program:`gzip` header and trailing "
 "checksum in the output."
 msgstr ""
-"+25 到 +31 = 16 + (9 到 15)：后 4 个比特位为窗口大小以 2 为底的对数。压缩输出包含一个基本的 :program:`gzip`"
-" 头部，并以校验和为尾部。"
+"+25 至 +31 = 16 + (9 至 15)：后 4 个比特位为窗口大小以二为底的对数。 压缩输出包含一个基本的 :program:`gzip` "
+"头部，并以校验和为尾部。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:97
 msgid ""
@@ -238,38 +238,39 @@ msgid ""
 "size\"), and what header and trailer format is expected. It is similar to "
 "the parameter for :func:`compressobj`, but accepts more ranges of values:"
 msgstr ""
-"*wbits* 形参控制历史缓冲区（或称“窗口尺寸”）的大小以及所期望的头部和尾部格式。 它类似于 :func:`compressobj` "
+"*wbits* 形参控制历史缓冲区的大小（或称“窗口大小”）以及所期望的头部和尾部格式。 它类似于 :func:`compressobj` "
 "的形参，但可接受更大范围的值："
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:150
 msgid ""
 "+8 to +15: The base-two logarithm of the window size.  The input must "
 "include a zlib header and trailer."
-msgstr ""
+msgstr "+8 至 +15：窗口尺寸以二为底的对数。 输入必须包含 zlib 头部和尾部。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:153
 msgid ""
 "0: Automatically determine the window size from the zlib header. Only "
 "supported since zlib 1.2.3.5."
-msgstr ""
+msgstr "0：根据 zlib 头部自动确定窗口大小。 只从 zlib 1.2.3.5 版起受支持。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:156
 msgid ""
 "−8 to −15: Uses the absolute value of *wbits* as the window size logarithm."
 "  The input must be a raw stream with no header or trailer."
-msgstr ""
+msgstr "−8 至 −15：使用 *wbits* 的绝对值作为窗口大小以二为底的对数。 输入必须为原始数据流，没有头部和尾部。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:159
 msgid ""
 "+24 to +31 = 16 + (8 to 15): Uses the low 4 bits of the value as the window "
 "size logarithm.  The input must include a gzip header and trailer."
-msgstr ""
+msgstr "+24 至 +31 = 16 + (8 至 15)：使用后 4 个比特位作为窗口大小以二为底的对数。 输入必须包括 gzip 头部和尾部。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:163
 msgid ""
 "+40 to +47 = 32 + (8 to 15): Uses the low 4 bits of the value as the window "
 "size logarithm, and automatically accepts either the zlib or gzip format."
 msgstr ""
+"+40 至 +47 = 32 + (8 至 15)：使用后 4 个比特位作为窗口大小以二为底的对数，并且自动接受 zlib 或 gzip 格式。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:167
 msgid ""
@@ -279,6 +280,8 @@ msgid ""
 "to the largest window size and requires a zlib header and trailer to be "
 "included."
 msgstr ""
+"当解压缩一个数据流时，窗口大小必须不小于用于压缩数据流的原始窗口大小；使用太小的值可能导致 :exc:`error` 异常。 默认 *wbits* "
+"值对应于最大的窗口大小并且要求包括 zlib 头部和尾部。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:173
 msgid ""
@@ -287,41 +290,47 @@ msgid ""
 " you don't have to get this value exactly right; tuning it will only save a "
 "few calls to :c:func:`malloc`."
 msgstr ""
+"*bufsize* 是用于存放解压数据的缓冲区初始大小。 "
+"如果需要更大空间，缓冲区大小将按需增加，因此你不需要让这个值完全精确；对其进行调整仅会节省一点对 :c:func:`malloc` 的调用次数。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:178
 msgid "*wbits* and *bufsize* can be used as keyword arguments."
-msgstr ""
+msgstr "*wbits* 和 *bufsize* 可用作关键字参数。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:183
 msgid ""
 "Returns a decompression object, to be used for decompressing data streams "
 "that won't fit into memory at once."
-msgstr ""
+msgstr "返回一个解压对象，用来解压无法被一次性放入内存的数据流。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:186
 msgid ""
 "The *wbits* parameter controls the size of the history buffer (or the "
 "\"window size\"), and what header and trailer format is expected.  It has "
 "the same meaning as `described for decompress() <#decompress-wbits>`__."
 msgstr ""
+"*wbits* 形参控制历史缓冲区的大小（或称“窗口大小”）以及所期望的头部和尾部格式。 它的含义与 `对 decompress() 的描述 "
+"<#decompress-wbits>`__ 相同。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:190
 msgid ""
 "The *zdict* parameter specifies a predefined compression dictionary. If "
 "provided, this must be the same dictionary as was used by the compressor "
 "that produced the data that is to be decompressed."
-msgstr ""
+msgstr "*zdict* 形参指定指定一个预定义的压缩字典。 如果提供了此形参，它必须与产生将解压数据的压缩器所使用的字典相同。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:196
 msgid ""
 "If *zdict* is a mutable object (such as a :class:`bytearray`), you must not "
 "modify its contents between the call to :func:`decompressobj` and the first "
 "call to the decompressor's ``decompress()`` method."
 msgstr ""
+"如果 *zdict* 是一个可变对象 (例如 :class:`bytearray`)，则你不可在对 :func:`decompressobj` "
+"的调用和对解压器的 ``decompress()`` 方法的调用之间修改其内容。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:200
 msgid "Added the *zdict* parameter."
-msgstr ""
+msgstr "增加了 *zdict* 形参。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:204
 msgid "Compression objects support the following methods:"
@@ -366,7 +375,7 @@ msgstr "返回此压缩对象的一个拷贝。它可以用来高效压缩一系
 msgid ""
 "Added :func:`copy.copy` and :func:`copy.deepcopy` support to compression "
 "objects."
-msgstr ""
+msgstr "添加了对压缩对象执行 :func:`copy.copy` 和 :func:`copy.deepcopy` 的支持。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:239
 msgid "Decompression objects support the following methods and attributes:"
@@ -379,6 +388,8 @@ msgid ""
 "compression data is available.  If the whole bytestring turned out to "
 "contain compressed data, this is ``b\"\"``, an empty bytes object."
 msgstr ""
+"一个 bytes 对象，其中包含压缩数据结束之后的任何字节数据。 也就是说，它将为 ``b\"\"`` 直到包含压缩数据的末尾字节可用。 "
+"如果整个结果字节串都包含压缩数据，它将为一个空的 bytes 对象 ``b\"\"``。"
 
 #: /home/travis/build/python/cpython-doc-catalog/Doc/library/zlib.rst:252
 msgid ""
