我国的现代物流业由于起步晚，在宏观环境、设施设备、技术水平和管理水平等很多方面都落后于发达国家。
For its starting late, modern logistics industry in our country lags behind developed countries in macro environment, facilities, technology level and management standard, etc.
推测涠洲岛的火山活动始于晚第三纪，更新世南湾火山喷发形成涠洲岛的现代地貌。
We can speculate that the volcanic activity began with late Tertiary and the modern landform in Weizhou Island was formed by eruption of the Nanwan volcano in Pleistocene.
介绍超微粉体的特性及其在现代产业中的应用。我国超微粉体工业技术起步晚而前景好。
The characteristics of ultrafine powders and their application in modern industries are reviewed. The relevant industry, though started lately in China, has rather promising prospects.
应用推荐