这种拉取 方式的频率要足够高才能保证很高的数据精确度，但高频率可能会导致多余的检查，从而导致较高的网络流量。

The pulling frequecncy needs to be high to ensure high data accuracy, but high pulling frequency may induce redundant checks leading to high network traffic.

youdao

原先是简单的使用取模运算符（%）的实现，它非常低效，它自己检查从 2 到目标数的每个数字，确定是否是因子。

The original naive implementation used the modulus (%) operator, which is wildly inefficient, to check every number from 2 up to the target number itself to determine if it is a factor.

youdao

活组织检查的结果一般需要几天；所以你需要和你的外科医生安排时间来取活组织检查的结果。

Biopsyresults take several days to return, and you should make arrangements with your surgeon to get these results.

youdao