They suggest that, as the marginal cost of publishing a lot more material is minimal on the internet, all research that meets a certain quality threshold should be published online.

他们认为在互联网上可以发表更多的东西，而且边际成本低，所有能达到一定质量标准的东西都可在网上发表。

youdao

In research conducted for the pressure group by De Montfort University, over-55s were expected to account for the majority of votes cast in 94 marginal constituencies.

在De Montfort大学对压力集团进行的一项研究中，55岁以上的人群预期占94个边缘投票区票数的大多数。

youdao

They typically have very high fixed costs of research and development and low marginal costs of adding additional users.

它们仅仅具有很高的用于研发的固定成本和极低的由新增服用者引发的边际成本。

youdao

This is especially important given the findings of the UNESCO World Social Science Report 2010, revealing the marginal presence of South Asia in the domain of international social science research and its limited impact on policy making.

UNESCO: MEDIA SERVICES

The big gap between the headline and effective marginal tax rates reflects the large number of allowances given to firms for doing particular activities, such as research and development.

ECONOMIST: Tax reform

Platinum is likely approaching the so-called marginal cost of production, which can trigger output cuts in any commodity, said David Wilson, director of metals research at Societe Generale.

FORBES: Analysts: Too Soon For Platinum Tumble To Hurt Output, But 'Something...To Keep An Eye On'