[po] auto sync

github-actions[bot] · github-actions[bot] · commit df5aefd1f9d3 · 2020-07-24T05:27:45.000Z
diff --git a/library/multiprocessing.shared_memory.po b/library/multiprocessing.shared_memory.po
@@ -72,6 +72,7 @@ msgid ""
 "different process can attach to that same shared memory block using that "
 "same name."
 msgstr ""
+"创建一个新的共享内存块或者连接到一片已经存在的共享内存块。每个共享内存块都被指定了一个全局唯一的名称。通过这种方式，一个进程可以通过提供一个特定的名字创建一个共享内存区块，然后其他进程使用同样的名字连接到这个共享内存块。"
 
 #: ../../library/multiprocessing.shared_memory.rst:47
 msgid ""
@@ -82,19 +83,22 @@ msgid ""
 " block is no longer needed by any process, the :meth:`unlink()` method "
 "should be called to ensure proper cleanup."
 msgstr ""
+"作为一种跨进成共享数据的方式，共享内存块的寿命可能超过创建它的原始进程。一个共享内存块可能同时被多个进程使用，当一个进程不再需要访问这个共享内存块的时候，应该调用"
+" :meth:`close()`  方法。当一个共享内存块不被任何进程使用的时候，应该调用 :meth:`unlink()`  方法以执行必要的清理。"
 
 #: ../../library/multiprocessing.shared_memory.rst:54
 msgid ""
 "*name* is the unique name for the requested shared memory, specified as a "
 "string.  When creating a new shared memory block, if ``None`` (the default) "
 "is supplied for the name, a novel name will be generated."
 msgstr ""
+"*name* 是共享内存的唯一名称，字符串类型。如果创建一个新共享内存块的时候，名称指定为 ``None``  (默认值)，将会随机产生一个新名称。"
 
 #: ../../library/multiprocessing.shared_memory.rst:58
 msgid ""
 "*create* controls whether a new shared memory block is created (``True``) or"
 " an existing shared memory block is attached (``False``)."
-msgstr ""
+msgstr "*create* 指定创建一个新的共享内存块 (``True``) 还是连接到已存在的共享内存块 (``False``) 。"
 
 #: ../../library/multiprocessing.shared_memory.rst:61
 msgid ""
@@ -104,6 +108,9 @@ msgid ""
 "memory block may be larger or equal to the size requested.  When attaching "
 "to an existing shared memory block, the ``size`` parameter is ignored."
 msgstr ""
+"如果是新创建共享内存块则 *size* "
+"用于指定块的大小为多少字节。由于某些平台是使用特定内存页大小为最小单位来分配的，最终得到的内存块大小可能大于或等于要求的大小。如果是连接到已经存在的共享内存块，"
+" ``size`` 参数会被忽略。"
 
 #: ../../library/multiprocessing.shared_memory.rst:69
 msgid ""
@@ -112,6 +119,8 @@ msgid ""
 "instance is no longer needed.  Note that calling ``close()`` does not cause "
 "the shared memory block itself to be destroyed."
 msgstr ""
+"关闭实例对于共享内存的访问连接。所有实例确认自己不再需要使用共享内存的时候都应该调用 ``close()`` ，以保证必要的资源清理。调用 "
+"``close()`` 并不会销毁共享内存区域。"
 
 #: ../../library/multiprocessing.shared_memory.rst:77
 msgid ""
@@ -125,37 +134,43 @@ msgid ""
 "relinquishing its hold on a shared memory block may call ``unlink()`` and "
 ":meth:`close()` in either order."
 msgstr ""
+"请求销毁底层的共享内存块。为了执行必要的资源清理， 在所有使用这个共享内存块的进程中， ``unlink()`` 应该调用一次(且只能调用一次) "
+"。发出此销毁请求后，共享内存块可能会、也可能不会立即销毁，且此行为在不同操作系统之间可能不同。调用 ``unlink()`` "
+"后再尝试方位其中的数据可能导致内存错误。注意: 最后一个关闭共享内存访问权限的进程可以以任意顺序调用 ``unlink()`` 和 "
+":meth:`close()` 。"
 
 #: ../../library/multiprocessing.shared_memory.rst:90
 msgid "A memoryview of contents of the shared memory block."
-msgstr ""
+msgstr "共享内存块内容的 memoryview 。"
 
 #: ../../library/multiprocessing.shared_memory.rst:94
 msgid "Read-only access to the unique name of the shared memory block."
-msgstr ""
+msgstr "共享内存块的唯一标识，只读属性。"
 
 #: ../../library/multiprocessing.shared_memory.rst:98
 msgid "Read-only access to size in bytes of the shared memory block."
-msgstr ""
+msgstr "共享内存块的字节大小，只读属性"
 
 #: ../../library/multiprocessing.shared_memory.rst:101
 msgid ""
 "The following example demonstrates low-level use of :class:`SharedMemory` "
 "instances::"
-msgstr ""
+msgstr "以下示例展示了 :class:`SharedMemory` 的底层的用法::"
 
 #: ../../library/multiprocessing.shared_memory.rst:127
 msgid ""
 "The following example demonstrates a practical use of the "
 ":class:`SharedMemory` class with `NumPy arrays <https://www.numpy.org/>`_, "
 "accessing the same ``numpy.ndarray`` from two distinct Python shells:"
 msgstr ""
+"以下示例展示了一个现实中的例子，使用  :class:`SharedMemory` 类和`NumPy arrays "
+"<https://www.numpy.org/>`_ 结合, 从两个 Python shell 中访问同一个 ``numpy.ndarray`` :"
 
 #: ../../library/multiprocessing.shared_memory.rst:181
 msgid ""
 "A subclass of :class:`~multiprocessing.managers.BaseManager` which can be "
 "used for the management of shared memory blocks across processes."
-msgstr ""
+msgstr ":class:`~multiprocessing.managers.BaseManager` 的子类，可用于管理跨进程的共享内存块。"
 
 #: ../../library/multiprocessing.shared_memory.rst:184
 msgid ""
