nil nghĩa là gì

Ví dụ về nil

• Their recruitment rates were virtually nil prior to, and 1.6-3.2% for intervals following, the four cyclones.

• It is very tempting to present them as the policies pertinent to a phase of nil economic growth.

• Most recently, the reported case-fatality rate has been nil.

• The velocity manipulability index is nil in these configurations.

• By the 1950s some fields were so infested with wild rice that their yields were nil.

• Although no exact figures are available, it appears that, outside a few small agrarista enclaves, attendance from 1934 to 1938 was effectively nil.

• The predefined process nil cannot perform any transition.

• Similarly, the most precise type for nil that can be inferred from the type rule tree() nil is tree(0).