This thesis expatiates the implement principle of ACOS task management.

本论文阐述了ACOS任务管理的实现原理.

These mechanisms that manage acos task define a set of directives and functions.

ACOS任务的管理机制定义了一系列的指令和函数.

The documentation for the expr verb indicates that it can handle many other mathematical functions, such as asin, acos, atan, exponentials, floors, and so on.

根据expr动词的相关文档的显示，它可以处理许多其他的数学函数，如asin、acos、atan、指数、地板函数等等。

Among the new programs are accountable care organizations (ACOs), which will take responsibility for the costs and quality of care received by their patients over a set period.

开展试点项目的主要是一些“可信赖医疗组织”，这些机构会在规定的时间内对病人所接受治疗的质量和成本全权负责。

The new law allows ACOs that meet quality-of-care targets and reduce their costs relative to a spending benchmark to receive a share of the savings they achieve for the Medicare program.

新的法案允许这些“可信赖医疗组织”在保证医疗质量的同时将其成本降至基准水平以下，并将节约的医保报销费用的一部分来作为这些组织的奖励。