So far, this trip partly resembles the Inception phase of an iterative development project: it's common to have a few release-defining (primary) features and several secondary or nice-to-do features.

迄今为止，这一旅行部分类似于迭代开发项目的初始(Inception)阶段：有一些版本定义的(主要的)特性和若干次要的或看是去很好的特性是很普通的。

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The load operation of a three-phase induction-voltage regulator is presented briefly. The related data, phasor drawing and parameters in secondary circuit, primary load circuit and imput are analyzed.

简要介绍了三相感应调压器的负载运行情况，对二次回路参数、负载时一次回路参数、输入参数、相关数据和相量图进行了分析。

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Then, in 2010, Pfizer and Medivation announced that Dimebon failed to meet its primary and secondary goals in a phase 3 trial studying the drug's use by itself against placebo among mild-to-moderate Alzheimer's patients.

WSJ: Medivation, Pfizer Alzheimer's Drug Fails to Meet Study Goals