If the add operation fails because the element was already in the collection, it releases the permit (because it did not actually use the space it had reserved).

添加操作如果由于该元素已经在连接中了而失败，那么它会释放许可证(因为它不实际使用它所保留的空间)。

youdao

The properties in this collection include global properties, environment variables, reserved properties, and imported properties.

此集合中的属性包括全局属性、环境变量、保留属性以及导入属性。

youdao

Global, reserved, and environment properties are taken from the given project collection.

会从指定的专案集合取得全域、保留和环境属性。

youdao

In a result that surpassed all forecasts, Mr Chavez's Patriotic Pole, a disparate collection of parties and individuals, took 121 of the 128 seats being contested (three others were reserved for indigenous peoples).

ECONOMIST: Chavez cleans the slate