obtaining data

• 数据获取

obtaining data的用法和样例：

例句

1. The new system is simple and efficient and can ac-quire data online directly.
   为此对原数据获取系统作了改进。
2. These technologies all require investment in expensive hardware and custom data acquisition packages.
   这些技术都需要投资购买昂贵的硬件和定制的数据获取包。