discretionary

adj.任意的；自由决定的；酌情行事的；便宜行事的

adj.

1. 自由决定的；酌情行事的；便宜行事的
   decided according to the judgement of a person in authority about what is necessary in each particular situation; not decided by rules
   1. You may be eligible for a discretionary grant for your university course.
      读大学课程可能会有资格获得学校自行决定是否发放的助学金。

adj. 任意的；自由决定的

1. Magistrates were given wider discretionary powers
   地方法官被赋予了更广泛的自由决定权。
2. Check whether you are entitled to a discretionary grant for your course.
   确定你是否有权酌情行事。
3. The central notion of RBAC is that users do not have discretionary access to enterprise objects.
   RBAC的中心思想是，用户没有对企业对象的自主访问权。
4. The NSA found that most operating systems'security mechanisms, including Windows and most UNIX and Linux systems, only implement "discretionary access control"( DAC) mechanisms.
   NSA发现大部分操作系统的安全机制，包括Windows和大部分UNIX和Linux系统，只实现了“选择性访问控制（discretionaryaccesscontrol）”（DAC）机制。
5. Another approach is to use POSIX record locks, implemented through fcntl ( 2) as a discretionary lock.
   另一个方法是使用POSIX记录锁（recordlocks），它通过fcntl（2）实现为一个任意的锁。
6. By August 1929, the Discretionary Portfolio lagged the UK equity market by a cumulative 17.2 per cent.
   到了1929年8月，机动投资组合比英国股市累计落后了17.2%。
7. In a recent year, the company awarded more than$ 969,000 to employees through the discretionary bonus program.
   最近，公司通过这项计划向员工发放的奖金已经超过了969000美元。
8. With the economic situation deteriorating, companies across the world had already reduced their discretionary spending.
   由于经济状况恶化，全球企业已经缩减了可以酌情决定的任意支出。
9. Fed interventions have been more discretionary and less rule-bound.
   相对而言，美联储对市场的干预更为随意，不太循规蹈矩。
10. This puts a great burden on discretionary policy.
    这让酌情性政策背上了沉重的负担。
11. Annual interest costs on it would exceed the US defence budget and the whole category of discretionary spending.
    这些债务每年的利息成本将超过美国的国防预算和整类可自由支配开支（discretionaryspending）。
12. The Commission also has discretionary power to award extra funds.
    本委员会也有自由决定赠与额外专款的权力。
13. Banks whose capital falls within the buffer zone will face restrictions on paying dividends and discretionary bonuses.
    资本位于缓冲区域内的银行，在支付股息和酌情而定的奖金方面将受到限制。
14. This paper presents three mainstream access control strategies: discretionary access control, mandatory access control and role-based access control, and compares with each other.
    介绍了自主访问控制、强制访问控制和基于角色的访问控制三种主流的访问控制策略，并进行了对比分析。
15. Banks within the buffer zone will face restrictions on their ability to pay dividends and discretionary bonuses.
    处于缓冲区内的银行，在发放股息和自行决定的奖金方面将面临限制。
16. These would include decreases in the growth of defence and non-defence discretionary spending.
    该方案将包括降低国防和非国防可自由支配支出的增长。
17. The forward-looking modified Jones model is used in figuring out the discretionary accruals.
    在实证过程中，采用了前瞻性修正的琼斯模型来估计操纵性应计部分。
18. Spending on discretionary items, such as clothes, electronics and beauty products has also not rebounded.
    服装、电器和美容用品等非必需品的开支也并未回升。
19. Discretionary spending at this level is more likely to mean a fridge rather than a smart new motor.
    在此水平上的个人自由支配消费开支意味着人们更可能选择一台电冰箱，而不是一辆漂亮的新摩托车。
20. Courts have little competence to evaluate the rationality of discretionary choices such as these?
    法院几乎没有评估诸如这些裁量权限的合理性的能力。
21. Discretionary monetary policy of Federal Reserve System
    美国联邦储备系统自行决定的货币政策
22. Finally, tax incentives are easier to administer and less discretionary than grants.
    最后，税收激励比研究资助更好管理、更缺少任意性。
23. With reduced incomes, only cutting discretionary spending can produce higher savings.
    在收入减少的情况下，只有削减可自由支配的支出才能产生更高的储蓄。
24. In many restaurants, discretionary tipping is being replaced by a standard service charge.
    在许多餐馆，标准服务价格取代了随意支付的小费。
25. The discretionary savings are spread between both domestic and defense spending.
    自由支配性开支的节余将在国内和国防支出中分摊。
26. So, we must stomach major spending cuts including addressing entitlements and defence not just discretionary spending.
    所以，我们必须忍耐重大支出削减（包括社会福利与国防方面），而不仅仅是可自由支配开支。
27. A security policy for multilevel security, RDBMS, is proposed together with a detailed description of the discretionary security, multilevel security and the principle of least privilege.
    提出了多级安全RDBMS的一种安全策略，对策略中的自主安全、多级安全和最小特权原则进行了详细的叙述。
28. Any additional discretionary public expenditures should have been avoided and should now be withdrawn.
    我们当时应避免任何可自由支配的额外公共支出，而眼下则应该取消。
29. For both the consumer discretionary and healthcare sectors, double-digit headline EPS growth masked an underlying contraction.
    对于非必需消费品和医疗保健领域，表面上每股收益两位数的增幅，掩盖了潜藏的收缩。
30. Each area of the discretionary budget will be forced to share the cuts equally.
    按照该方案，所有领域的可自由支配预算都将被迫削减相同数额。