usage rate

基本解释

Low shooting percentages and his team's highest usage rate, even with two better options on the floor.
很低的投篮命中率和场上的超多的出手次数，甚至同时在场上有两个更好的选择。
He climbed into the top third of forwards in usage rate but had the fifth-lowest turnover rate, and he shot a decent percentage.
他的使用率在小前锋中位列前三而失误数则是第五低，同时还保持了良好的命中率。
This is the case of classic swine fever in Haiti where recurrent outbreaks reduced the usage rate by 10 percent, which for pig farmers meant a loss of revenue of US$2.7 million per year.
病情再次暴发时，使用率减少了10%，这对养猪的农民意味着每年损失270万美元的收入。

From that perspective, a 10 percent overall usage rate looks pretty impressive.
ENGADGET: 1 in 10 fliers using in-flight WiFi, Aircell 'thrilled' with repeat usage rate
That tiny usage rate of encryption, and the implication that law enforcement found other ways to circumvent or break it, seems to contradict long-running fears from law enforcement that encryption would make their job tougher.
FORBES: Federal Wiretaps Nearly Doubled Last Year
Other arguments against I-File: States that have used free filing systems have had a relatively low usage rate--a federally run program could make auditing easier (and more likely) and it wouldn't necessarily encourage taxpayers to take all deductions possible.
FORBES: Magazine Article