Subsistence % economy era, under a self-sufficient peasant economy, people and goods Exchange in the world by accident, consumer relations of dependence does not form a common people.

自然经济时代，在自给自足的小农经济下，人与人间的物品交换是偶然的，人们间并未形成普遍依赖性的消费关系。

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This paper, in the first place, attempts to analyse the functions of that subsystem and various relations of dependence and interaction by means of system theory, information theory and cybernetics.

本文利用系统论、信息论和控制论的方法，首先试图分析该子系统的功能和各种相互依赖相互作用的关系。

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The dependence of frequency relations on pressure and modulation amplitude is similar with other laboratories.

频率依赖于碘压和调制幅度的关系与其他研究所的结果相类似。

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Relations between them and their royal masters were relations of mutual dependence, with the minister-favourite often gaining the upper hand.

ECONOMIST: Courtiers and counsellors

Chile is wary of dependence on Peru, with which its relations are often tense.

ECONOMIST: Energy in South America