掌上型电脑

So, you need to weigh the cost and benefits of both laptops and PDA.

所以，你必须权衡成本与效益均膝上型电脑和掌上电脑。

This is only company among the important producers of palmtops, which showed a increase in the volume of deliveries both during the year and during the fourth quarter.

这仅仅是公司之间的重要生产者的掌上型电脑，这表明数量的增加分娩都在这一年中，并在第四季度。

According to the director, the losses, caused by failure to follow the immediate tendencies in the design, do not cost the reputation of company, after arms of which - 14 years of developments in the region of palmtops.

据导演的损失，所造成的未遵守立即倾向的设计，没有成本的声誉的公司，在武器的-1 4年来该地区的事态发展的掌上型电脑。

On vacation, we'll be able to use our mobile palmtops to obtain local tour guides, make a last-minute reservation at a hotel, find and call the nearest taxi firm, and send video postcards.

在度假，我们就可以使用我们的移动掌上型电脑，以获取当地导游，作最后一分钟的保留一间酒店，找到并呼吁最近的出租车公司，并发送视频明信片。

It allows you to create, store and exchange handwritten messages in high quality electronicink between palmtops, pen tablets, desktops, laptops and other computers over wireless and wired connections.

允许你在高质量电子的在掌上型电脑之间的墨水中创建，储存和交换手写的消息，钢笔药片，桌面，便携式计算机和其他计算机过分无线和有线的联系。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。