First, earlier systems have either constrained text-oriented editing or have forced the user to manipulate a structure based on the needs of an incremental parser rather than on the abstract syntax of the language.
The effects of projectile-yarn and inter-filament friction, and filament material properties on the impact response are studied by considering two scenarios where the filaments are either constrained from spreading laterally during the impact event or are left unconstrained.
Typically, this scaling involves either constraining the set of items to have an average difficulty or zero, or constraining the persons to have an average ability of zero.
Although the rest of the essays present a variety of attitudes toward both Davidson and the relativity of interpretation, each remains concerned, in one way or another, with the same basic question: how does the extension of Davidson's account of ordinary communication to literary texts either constrain or fail to constrain interpretive activity?
Popular views limit and channel both legislation and private action, each of which can either constrain or empower speech".
Sazegara and others provide what amounts to vision and direction for a movement whose leaders are either constrained by constant surveillance or deprived of their smartest advisors, who have been locked up in prison.
They can either constrain possible actions or provide new opportunities.
The marine enforcement agencies were either constrained in their capacity to undertake fisheries patrols, had priorities other than fisheries, or both.
Various forms of population characteristics, which have a bearing on equity in delivery of the contraceptives could either constrain or enable their equitable acceptability and access.
The other two models assumed separate constant modifying variances, which were either constrained to be equal or different among BRCA1 and BRCA2 mutation carriers.
Specified clades for each test were either constrained to be monophyletic (positive constraint) or not allowed to be monophyletic (negative constraint; limited to Bayesian analyses).
