restriction是什么意思

双语用例

• Do these parking restrictions cover residents as well as visitors?

• These restrictions infringe upon basic human rights.

• There are speed restrictions on this part of the road.

• New restrictions have been placed on the purchase of guns.

• A restriction on the amount of duty free that can be bought has been announced.

• Their restriction to shallow marine environments suggests that photosynthesis was the primary means of organic matter production for these benthic communities.

• The restriction aims at reducing the combinatorial complexity of rule numbers due to the order sensitivity of phrase structure grammar.

• The restriction of fingerprint collection to people already suspected of a crime reinforced the tendency to rely upon punishment rather than effective state investigation.