[po] auto sync bot

zhsj · zhsj · commit dcb81c0b89de · 2018-10-23T22:59:10.000+08:00
diff --git a/tutorial/modules.po b/tutorial/modules.po
@@ -470,35 +470,35 @@ msgstr ""
 msgid ""
 "Users of the package can import individual modules from the package, for "
 "example::"
-msgstr ""
+msgstr "包的用户可以从包中导入单个模块，例如::"
 
 #: ../../tutorial/modules.rst:440
 msgid ""
 "This loads the submodule :mod:`sound.effects.echo`.  It must be referenced "
 "with its full name. ::"
-msgstr ""
+msgstr "这会加载子模块 :mod:`sound.effects.echo` 。但引用它时必须使用它的全名。 ::"
 
 #: ../../tutorial/modules.rst:445
 msgid "An alternative way of importing the submodule is::"
-msgstr ""
+msgstr "导入子模块的另一种方法是 ::"
 
 #: ../../tutorial/modules.rst:449
 msgid ""
 "This also loads the submodule :mod:`echo`, and makes it available without "
 "its package prefix, so it can be used as follows::"
-msgstr ""
+msgstr "这也会加载子模块 :mod:`echo` ，并使其在没有包前缀的情况下可用，因此可以按如下方式使用::"
 
 #: ../../tutorial/modules.rst:454
 msgid ""
 "Yet another variation is to import the desired function or variable "
 "directly::"
-msgstr ""
+msgstr "另一种形式是直接导入所需的函数或变量::"
 
 #: ../../tutorial/modules.rst:458
 msgid ""
 "Again, this loads the submodule :mod:`echo`, but this makes its function "
 ":func:`echofilter` directly available::"
-msgstr ""
+msgstr "同样，这也会加载子模块 :mod:`echo`，但这使它的功能 :func:`echofilter` 直接可用::"
 
 #: ../../tutorial/modules.rst:463
 msgid ""
@@ -509,6 +509,9 @@ msgid ""
 "it is a module and attempts to load it.  If it fails to find it, an "
 ":exc:`ImportError` exception is raised."
 msgstr ""
+"请注意，当使用 ``from package import item`` "
+"时，该项可以是包的子模块（或子包），也可以是包中定义的其他名称，如函数，类或变量。 ``import`` "
+"语句首先测试是否在包中定义了该项；如果没有，它假定它是一个模块并尝试加载它。如果找不到它，则引发 :exc:`ImportError` 异常。"
 
 #: ../../tutorial/modules.rst:470
 msgid ""
@@ -517,10 +520,12 @@ msgid ""
 " a package but can't be a class or function or variable defined in the "
 "previous item."
 msgstr ""
+"相反，当使用 ``import item.subitem.subsubitem`` "
+"这样的语法时，除了last之外的每个项都必须是一个包；最后一项可以是模块或包，但不能是前一项中定义的类或函数或变量。"
 
 #: ../../tutorial/modules.rst:479
 msgid "Importing \\* From a Package"
-msgstr ""
+msgstr "从包中导入 \\*"
 
 #: ../../tutorial/modules.rst:483
 msgid ""
@@ -548,7 +553,7 @@ msgstr ""
 msgid ""
 "This would mean that ``from sound.effects import *`` would import the three "
 "named submodules of the :mod:`sound` package."
-msgstr ""
+msgstr "这意味着 ``from sound.effects import *`` 将导入 :mod:`sound` 包的三个命名子模块。"
 
 #: ../../tutorial/modules.rst:504
 msgid ""
@@ -562,6 +567,9 @@ msgid ""
 "package that were explicitly loaded by previous :keyword:`import` "
 "statements.  Consider this code::"
 msgstr ""
+"如果没有定义 ``__all__``，``from sound.effects import *`` 语句*不*会从包 "
+":mod:`sound.effects` 中导入所有子模块到当前命名空间；它只确保导入了包 :mod:`sound.effects` （可能运行任何在 "
+":file:`__init__.py` 中的初始化代码），然后导入包中定义的任何名称。"
 
 #: ../../tutorial/modules.rst:517
 msgid ""
@@ -570,13 +578,15 @@ msgid ""
 "package when the ``from...import`` statement is executed.  (This also works "
 "when ``__all__`` is defined.)"
 msgstr ""
+"在这个例子中， :mod:`echo` 和 :mod:`surround` 模块是在执行 ``from...import`` "
+"时导入到当前命名空间中的，它们定义在 :mod:`sound.effects` 包中。（这在定义了 ``__all__`` 时也有效。）"
 
 #: ../../tutorial/modules.rst:522
 msgid ""
 "Although certain modules are designed to export only names that follow "
 "certain patterns when you use ``import *``, it is still considered bad "
 "practice in production code."
-msgstr ""
+msgstr "虽然某些模块被设计为在使用 ``import *`` 时只导出遵循某些模式的名称，但在生产代码中它仍然被认为是不好的做法。"
 
 #: ../../tutorial/modules.rst:526
 msgid ""
@@ -585,10 +595,12 @@ msgid ""
 "importing module needs to use submodules with the same name from different "
 "packages."
 msgstr ""
+"请记住，使用 ``from package import specific_submodule`` "
+"没有任何问题！实际上，除非导入模块需要使用来自不同包的同名子模块，否则这是推荐的表示法。"
 
 #: ../../tutorial/modules.rst:533
 msgid "Intra-package References"
-msgstr ""
+msgstr "子包参考"
 
 #: ../../tutorial/modules.rst:535
 msgid ""
@@ -598,6 +610,9 @@ msgid ""
 ":mod:`sound.filters.vocoder` needs to use the :mod:`echo` module in the "
 ":mod:`sound.effects` package, it can use ``from sound.effects import echo``."
 msgstr ""
+"当包被构造成子包时（与示例中的 :mod:`sound` 包一样），您可以使用绝对导入来引用兄弟包的子模块。例如，如果模块 "
+":mod:`sound.filters.vocoder` 需要在 :mod:`sound.effects` 包中使用 :mod:`echo` "
+"模块，它可以使用 ``from sound.effects import echo`` 。"
 
 #: ../../tutorial/modules.rst:541
 msgid ""
@@ -606,6 +621,8 @@ msgid ""
 "current and parent packages involved in the relative import.  From the "
 ":mod:`surround` module for example, you might use::"
 msgstr ""
+"您还可以使用import语句的 ``from module import name`` "
+"形式编写相对导入。这些导入使用前导点来指示相对导入中涉及的当前和父包。例如，从 :mod:`surround` 模块，您可以使用::"
 
 #: ../../tutorial/modules.rst:550
 msgid ""
@@ -614,10 +631,12 @@ msgid ""
 "intended for use as the main module of a Python application must always use "
 "absolute imports."
 msgstr ""
+"请注意，相对导入是基于当前模块的名称进行导入的。由于主模块的名称总是 ``\"__main__\"`` "
+"，因此用作Python应用程序主模块的模块必须始终使用绝对导入。"
 
 #: ../../tutorial/modules.rst:556
 msgid "Packages in Multiple Directories"
-msgstr ""
+msgstr "多个目录中的包"
 
 #: ../../tutorial/modules.rst:558
 msgid ""
@@ -627,12 +646,14 @@ msgid ""
 "This variable can be modified; doing so affects future searches for modules "
 "and subpackages contained in the package."
 msgstr ""
+"包支持另一个特殊属性 :attr:`__path__` 。这被初始化为一个列表，其中包含在执行该文件中的代码之前保存包的文件 "
+":file:`__init__.py` 的目录的名称。这个变量可以修改；做会影响搜索包中包含的模块和子包。"
 
 #: ../../tutorial/modules.rst:564
 msgid ""
 "While this feature is not often needed, it can be used to extend the set of "
 "modules found in a package."
-msgstr ""
+msgstr "虽然通常不需要此功能，但它可用于扩展程序包中的模块集。"
 
 #: ../../tutorial/modules.rst:569
 msgid "Footnotes"
