离不开

Therefore, a good automatic classification and retrieval system for text data is required in order to fetch useful information.

要在如此海量的数据中汲取有用的信息，就离不开好的针对电子文本的自动分类和检索系统。

Target customers of new Fiesta are young people who are always on line.

我们新嘉年华的目标客户是一群离不开网络的年

Therefore, we are not only producing more complete products, but also more finely.

我们的成长与发展离不开您的关心与支持，能得到您的帮助，更是我们莫大的荣幸。

Thus the finite progression could be used to calculate the scalp potentials distribution in stead of the infinitive progression in a certain error range. A study on the convergence speed was conducted too.

无论脑电的正向问题还是逆向问题，都离不开头颅构型的假设，一般这些假设有均匀球模型、非均匀球模型、偏心球模型等。

Finnic from quack be born, whole lifetime cannot leave sauna.

芬兰人从呱呱落地，整个一生都离不开桑拿。

So when I sat down at a computer for the first time in seventh grade, I was hooked.

所以当七年级的我第一次坐在电脑前时，我便离不开了。

In coastal engineering, forexample, a successful wave flume depends largely on the free surface tracking method.

仅就海岸工程领域而言，成功的波浪数值水槽的建立就离不开自由表面追踪方法。

Learning is the most fundamental feature of intelligent behaviors.

智能的实现离不开学习，特别是变化的环境下的自学习和自适应能力。

At modern society. All countries' economic development cannot gat away form energy materials.

现代社会，各国的经济发展都离不开能源这一重要的物质基础。

The progress of geoscience can not be made without high accuracy and high resolution study.

地球科学的发展离不开高精度和高分辨率的研究。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。