Where there is no public power grid, the PV systems currently operate cost-effectively, due to their low operating costs.

在没有公用电网的情况下，由于系统的低运营成本，就它们当前的表现来看这一系统的成本是可以接受的。

youdao

Deviations: a project is given a certain set of parameters within which to operate, such as cost and quality.

偏差：项目有给定的要操作的某个参数集合，例如成本和质量。

youdao

In India, for example, many rural inhabitants have no access to power or running water, meaning that any low-cost water purifier must be able to operate in the most basic environment.

例如，在印度许多农村居民没有电或自来水，也就是说，任何低成本的净水器必须能够在最基本的自然环境下工作。

youdao

The goal was to test whether Internet stations could be set up, how much they would cost, and how long they could operate.

VOA: special.2009.02.16

It only helps them to bring down the cost of health care, government has to operate the system more efficiently than the market does.

它只能,降低医疗的费用，政府必须,比市场更加有效地运作。

斯坦福公开课 - 经济学课程节选

Their cost is low. They are not difficult to operate.

VOA: special.2009.09.29

More than ever, governments are looking to new technologies and approaches to help them operate more cost effectively and to deliver exceptional services to constituents with fewer resources.

FORBES: Technology Adoption Slower, But Certain In Government -- And For Good Reason

It is understood the airport has not received any offers from other airline companies to operate low-cost flights.

BBC: At least 5,000 EUjet passengers were left stranded abroad

Now, to help businesses operate at less cost, the Energy Department will develop new manufacturing processes and materials that use half as much energy.

WHITEHOUSE: A Renaissance in American Manufacturing