So the = 1 tests that the result of this union only contains one element, meaning that the currently-tested element is the first one in the document with its address.

因此，用来测试并集结果的 = 1 表达式只包括一个元素，这意味着当前测试的元素是包含地址的文档中的第一个元素。

youdao

The code in this article is actually non-vector (also known as scalar) code, meaning that it only works with one value at a time.

本文中的代码实际上是非向量的(即标量)代码，这意味着一次只处理一个值。

youdao

One last check. Confirm that the AIX LPAR, bxaix85, is configured with only virtual devices (meaning no physical adapters, another prerequisite for mobility).

最后，确认 AIX LPAR（bxaix85）只配置了虚拟设备（即没有配置物理适配器，这是分区转移的另一个前提条件）。

youdao

These were so small they could be injected into patients with a regular needle but would dissolve slowly, meaning only one injection a month was necessary.

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Pennsylvania is one of the only states with no standards for rural water well construction, meaning multiple other factors could be contributing to the problems.

NPR: Cause Of Off-Color, Fetid Water Eludes Pa. Town