vicious spiral
恶性循环：指一系列复杂的事件通过反馈循环而加强自身
常用释义
英式发音
美式发音
基本释义
- 恶性循环：指一系列复杂的事件通过反馈循环而加强自身，产生不利的结果。在短期内，这是一个没有趋向平衡的系统（社会、经济、生态等）。循环的每一次迭代都会加强上一次的循环，这是正反馈的一个例子。恶性循环会沿着其动力方向继续，直到外部因素介入打破循环。经济学中一个著名的恶性循环例子是恶性通货膨胀。
例句
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1·This may become a vicious spiral.这可能成为一个恶性循环。
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2·Go round and begin again, resulting in vicious spiral.周而复始，造成恶性循环。
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3·Global economy and financial markets dived in a vicious spiral.全球经济和金融市场的潜在一个恶性循环。
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4·If credit markets stay blocked, consumers and firms will enter a vicious spiral.如果信贷市场依然闭塞不畅，消费者和公司必将卷入更为凶残的漩涡。
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5·A vicious spiral of credit withdrawal, weakening growth and debt impairment ensued.随着信用市场的严重下滑停止，经济增长疲软和债务破坏随之而来。
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6·Fans of the new rules argue that mark-to-market accounting forced Banks into a vicious spiral of forced sales and more losses.新规则的支持者说紧盯市价的会计处理将迫使银行进入贱卖和承受更多损失的恶性循环之中。
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7·The heavier the batteries, the heavier the structure needed to move the bigger batteries, and so on in an escalating vicious spiral.电池组体积越大，移动电池组的构架也就要越大，如此陷入恶性循环。
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8·Price rises change expectations of inflation, leading workers to bid for wage increases that preserve their buying power and firms to push through price increases, generating a vicious spiral.价格上涨改变通胀预期，致使工人为维持购买力而要求涨工资，企业推动价格上涨，从而产生一个恶性工资-价格螺旋。
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9·Price rises change expectations of inflation, leading workers to bid for wage increases that preserve their buying power and firms to push through price increases, generating a vicious spiral.价格上涨改变通胀预期，致使工人为维持购买力而要求涨工资，企业推动价格上涨，从而产生一个恶性工资——价格螺旋。
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10·Such dramatic deterioration in perceived creditworthiness can create a vicious and unpredictable spiral.这种在可察觉的信贷价值的戏剧性的恶化，能够产生一种残酷的难以预料的螺旋式的上升。