Recognition of this widespread gap entails revision of the original concept of the Huaiyuan Epeirogeny, with definition of two distinct regional tectonic events: Event 1, which initiated this hiatus, and a subsequent Event 2 that was responsible for terminating Early Palaeozoic sedimentation in the region from the late Katian.
In this paragraph, it is assumed that a revisionist account of the concept of responsibility entails revision of the conditions of the applicability of the concept and vice versa.
However, another type of revisionist might hold that while the conditions of applicability are in need of revision, this entails no revision of the concept of moral responsibility itself.
The rediscovery of an anchorage to the land entails a revision of the forms and ways in which this link is interpreted.
The Volt, the lynchpin of a revamped General Motors, did not qualify for a green sticker until the 2012 model year, when G.M. met prerequisites set by the board, which entailed the revision of emissions equipment and the offering of a 10-year, 150,000-mile battery warranty.
And results from first data analysis may reveal systematic data errors, which entail a revision of the data-validation rules or the data-preparation algorithms.
(Notice that even if scientific naturalism does not entail a revision of mathematics, it still counts as philosophically revolutionary: advocating the replacement of Y-standards with X-standards as the proper arbiters in some domain is philosophically revolutionary even if the Y-standards and X-standards happen to endorse the same claims in that domain).
Stage 3, the identified conceptions were then compared on the basis of there being any differences and similarities in relation to each other, which would entail some revision.
Furthermore, many students come into writing courses with a preconception of what "revision" entails that is more like proofreading or editing than the kind of wholesale re-organizing, re-reading, and re-thinking that we, their teachers, hope they will undertake.
A revision, however, entails a fundamental change to the Constitution, and requires approval of either two-thirds of each house in the Legislature or a constitutional convention.
Such a regenerative fuel cell entails not only a revision of electrode design but also the introduction of special means for separating the product gases.
