constrain是什么意思

双语用例

• To the extent that conversations are implicitly expected or planned to co-occur with dinners, coffee breaks, or other scheduled activities, they are also temporally constrained.

• In this way, the number of possible representations was constrained.

• That is, all theoretically possible mediators cannot be included in any study, and paths involving not-included variables are thus, in effect, constrained to zero.

• It fails to demonstrate how identity constrains paths to social reform.

• One cannot constrain eternity to either the past or the future.

• The core of the material is presented in sufficient detail that the survey may serve as a text for teaching constrained global optimization.

• The mapping between c-structure and f-structure will then constrain the overt realization of subjects and objects.

• A common language often constrains one's thinking, thereby inhibiting the development of radically new models.