这个servlet在几种情况下被调用。

This servlet is invoked in several situations.

youdao

然而，在几种特定的情形下您可能需要驱动无线负荷，理解系统性能特性。

However, in several situations there is a requirement to drive wireless load, to understand system performance characteristics.

youdao

在几种情形中(如dn超出了SSLPEER长度或需要通配符匹配)，通道出口是唯一的解决方案。

In several scenarios, such as a DN that exceeds the SSLPEER length or the need for wild-card matching, a channel exit is the only solution.

youdao

All right. So formal charge can actually help us out when we're trying to decide between several Lewis structures that look like they might be comparable in terms of which might be the lower energy or the more stable structure.

好的，形式电荷真的可以,帮助我们决定,在几种路易斯结构中,哪个更可能符合能量更低,或者结构更稳定的要求。

麻省理工公开课 - 化学原理课程节选

So that is relevant for all of these atoms here, so we actually have several different possibilities.

相关的原子都在这里，实际上，我们有几种可能的选择。

麻省理工公开课 - 化学原理课程节选

Before I get to that let me just say-- I want to just mention a few types of insurance that are important.

在讨论这个之前我想先说说...,我想讲几种类型的保险,它们很重要

耶鲁公开课 - 金融市场课程节选