1. 劝阻：discrete sampling 离散抽样; 分立取样; 非连续取样 | disincentive 劝阻 | disintegrate 分裂; 分解

2.

2. 不利诱因：disillusionment 醒悟 | disincentive 不利诱因 | disinhibition 去抑效应

3. 妨碍活动的：disimprisonment 释放出狱 | disincentive 妨碍活动的 | disinclination 厌恶

4. disincentive

4. 使受挫折的事物：disimprison 使出狱 | disincentive 使受挫折的事物 | disincentive 妨碍活动的

1. 制止因素;阻碍因素
    A disincentive is something which discourages people from behaving or acting in a particular way.

disincentive的近义词

    e.g. High marginal tax rates may act as a disincentive to working longer hours.
           高额的边际税率可能会对加班起到抑制作用。

1. a negative motivational influence

    Synonym: deterrence