Overall, however, CORBA's use is in decline and it cannot be called anything but a nichetechnology now.
整体上说，CORBA的使用在减少，但是仅仅作为一个适得其所的技术，其它什么也不是。
2
Especially it joins nichetechnology to solve multi model function optimization, the solving quality is improved in evidence.
特别是和小生境技术结合求解多峰函数质量明显提高。
3
Google's Latitude service offers a similar opt-in user-tracking service also. But so far, Latitude lacks the mainstream appeal of Apple products, and remains a nichetechnology.