Noncommuting objects are as real to the mathematicians as commuting objects.对于数学家来说,不可交换的对象与可交换的对象是一样真实的.a new railway station to help people commuting from outlying districts方便郊区居民通勤的新火车站Cheap computers, faxes and phone...
During dormancy the plants must be kept very dry.在休眠期，植物必须保持非常干燥。It may also come to the point of virtual dormancy.它也可以达到实际上的潜伏状态.It affects tuberization, leaf senescence, and dormancy.它影响块茎形成 、 叶子衰老和休眠....