slippage

noun

1. failing to hold or slipping out of place

e.g. the knots allowed no slippage

2. a decrease of transmitted power in a mechanical system caused by slipping

3. decline from a standard level of performance or achievement

1. 下降;下跌
Slippage is a failure to maintain a steady position or rate of progress, so that a particular target or standard is not achieved.

e.g. ...a substantial slippage in the value of sterling...
英镑价值的大幅下跌
e.g. We want to stop the slippage of the quality of public services.
我们想要止住公共服务质量下滑的局面。

1. 滑移：你原以为预留100美元作为成交价滑移(Slippage)和佣金太高了,而你现在才明白这其实根本就不够. 你忘记了涨跌停板,40个点跳动一去不回,以及在市场最疯狂状态下的交易执行,等等......你本以为做测试用的数据是可行的,

2. 滑动：此外,在 DNA 复制时,由于在短的重复核苷酸序列发生的 DNA 链的滑动 (slippage) 而导致一小段 DNA 的插入或缺失也是产生自发突变的原因. 碱基偶尔会从核苷酸移出而留下一个称之为脱嘌呤 (apurinic) 或脱嘧啶 (apyrimidinic) 的缺口,

3.

3. 打滑：slip-on tanker 移动式水罐灭火组件slippage 打滑 | slippery water 滑流水