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1·But such disaster can be prevented if consumers simply refuse to purchase products that are made with CCCs copper until the company abandons its mining plans.

但如果消费者简单地拒绝购买用CCC所生产的铜而制造的产品，直到CCC放弃它的采矿计划就可以避免这种灾害。

2·The current of current-controlled current source (CCCS) branch is controlled by the current of another branch, which makes it difficult to build the node impedances matrix (Z-matrix).

电流控制电流源（CCCS）存在不同支路电流之间的控制行为，给该类网络节点阻抗矩阵的形成带来困难。

3·The founding of the Center for Contemporary Cultural Studies (CCCS) at the University of Birmingham by Richard Hoggart in 1964 marks the establishment of cultural studies as a discipline.

1964年，理查德·霍加特教授在伯明翰大学成立了当代文化研究中心，成为文化研究建制化的标志。