The salesman demonstrated (how to use) the washing-machine.

售货员表演了如何使用这种洗衣机。

He demonstrated how to use the new machine.

他演示怎样使用这台新机器。

The introduction tells you how to use the book.

引言告诉你怎样使用这本书。

They advised the peasants on how to use the machine.

他们指导农民如何使用这台机器。

I haven’t got the hang of how to use the coffee-making machine yet.

我还不知道怎么用这个咖啡壶呢。

This paper presents a methodology of how to use variours data to evaluate tormation damage and productivity in the northwestern margin of Junggar Easin.

本文介绍了如何根据不同资料对准噶尔盆地西北缘油层损害及产能进行评价的方法。

The article is about how to use phosgene and p-nitrophenylamine to react in acetic ether's liquefier to produce p-nitro-phenyl isocyanate, Its best technological condition have been discussed.

介绍用光气和对硝基苯胺在乙酸乙酯溶剂中反应来制备对硝基异氰酸苯酯的方法，并讨论了其最佳工艺条件。

Based on previous research on geostatistical data interpolation,this paper demonstrates how to use Kriging to design and implement a module to sequence and spatialize data of monitoring station.

该文在对地统计学插值方法研究的基础上,利用普通克里格法设计与实现了站点观测数据的连续空间化模型,并详细讨论了该方法的技术实现细节。最后给出系统的实现结果及用户界面。

In fact, employing the eyes of a master, there is no basket case, as the martial arts masters, without precious sword, defloration Fei Ye can hurt, the key to see how to use.

其实在用人大师的眼里，没有废人，正如武功高手，不需名贵宝剑，摘花飞叶即可伤人，关键看如何运用。

This comes in many forms - figuring out the koan (or riddle) of Zendo, getting the pieces into place in Ubongo or FITS, or figuring out how to use your pieces to build a route, as in Turbo Taxi.

有许多形式包括了Zendo的找出图像、Ubongo 或 FITS的让板块符合空间，或在Turbo Taxi中，利用板块来建立路线。