Sentence examples for cannot be rigid from inspiring English sources

These guidelines are not meant to be and in any case cannot be rigid, and they should be considered a supplement to the more comprehensive Guidelines for Graduate Study in History.

Small business owners cannot be rigid in their thinking.

The theory of direct reference for names is so intimately associated with the theory that names are rigid de jure that some philosophers have supposed that names cannot be rigid in this way, because names are not directly referential (see Fitch's 2004 discussion, p. 54).

Recruitment criteria, however, cannot be rigid in areas of low literacy, low education and where there are gender barriers to employment.

For it cannot actually be rigid due to these tidal forces; in fact, the concept of a rigid body is already forbidden in special relativity as allowing instantaneous causal actions.

Masonry skeletons, which cannot be made rigid without walls, are not frames.

From the mechanical point of view, the main difference is that the fiber reinforcement cannot be considered rigid in extension as it is usually done for steel plates.

Although it is recognised that a prognosis research protocol cannot be a rigid blueprint and that it is neither possible nor desirable to pre-specify all analyses, 25 the development of CVDPoRT is especially amenable to prespecification because risk factors for CVD have been well studied and many have known relationships to CVD.

The ring-fence cannot be too strict or rigid, because that would complicate day-to-day interactions within the banking group and create the risk that the RFB acts like a rogue entity, making a group policy impossible.

Biscrown dyes can also be rigid structures in which the two spatially separated crowns cannot co-operate intramolecularly.

Hierarchies can be rigid.