英语语法分析

The determinations shall be made as of the close of business on the record date unless another time for doing so is specified when the record date is fixed.

这一认定应在登记日当天结束营业之前作出，除非在登记日确定时已经明确规定了作出上述认定的其他时间。

It seems obscure, but it’s just another day at work for our favorite team, who make their determinations from the hair remaining from the victim’s bushy beard.

这看起来很难，但是对我们的骨头小组来说很普通，他们从受害人浓密胡子的残留中得出了以上结论。

Unfortunately, determinations become trickier the more two tasks overlap (for example, if the means are one standard deviation apart), as Figure 2 illustrates.

不幸的是，两个任务的重叠部分越大，判断就越困难(例如，如果平均值只相差一个标准偏差)，见图2。