Now the selection formula can simply reference that flag to exclude a large percentage of the documents that would otherwise slow down the view.

现在选择公式可以只引用该标记即可排除大量的文档，而不排除这些文档就会降低视图的运行速度。

youdao

The cases of natural selection that have been tracked so far take the form of substantial sweeps, with a new version of a gene being present in a large percentage of the population.

我们目前跟踪过的自然选择案例大多都较为全面经历过基因扫描，新版基因在某种人当中出现比例非常大。

youdao

Percentage of lean meat of finishers with the weight of 90 kg or so raises from 55.46 to 56.71% through selection for the fourth fifth and sixth generation.

从第四世代起执行这个选择方案，经过第四、第五、第六世代三个世代的选择，使90公斤左右育肥猪的瘦肉率从55.46%提高到56.71%。

youdao

The percentage of voters who called the selection of Edwards good or excellent -- 64 percent -- was about 10 points higher than the percentages of voters in 2000 who were pleased with either President Bush's choice of Cheney or Democrat Al Gore's choice of Sen.

CNN: Poll: Edwards viewed favorably

Academic estimates are that these statistical biases of self-selection (reporting is optional for the largely unregulated hedge fund industry) add 3-5 percentage points to index returns.

FORBES: Chasing the Mirage of Hedge Fund Returns