使用方便的

ECentral is the most user-friendly, most fun to use all-in-one desktop productivity tool.

ecentral是最方便，最有趣的要使用全在一桌面生产力工具。

Second, Duckbill valve Water Pump Control Valves pros and cons: 1 advantages: Duckbill valve, low cost, such as the use of appropriate rubber material than metal valve service life, easy installation, installation of flexible and diversified ways to repair.

二、鸭嘴阀的优缺点： 1、优点：鸭嘴阀成本低，如采用合适橡胶原料使用寿命超过金属止回阀，安装方便，安装方式灵活多样，可修补。

Compared with traditional dictionary, I think e-dictionary is more convenient to take and use.

我认为，与传统的字典相比，电子字典携带和使用起来更加方便。

On my opinion ,E-dictionary is more convenient to carry and use compared with traditional ones.

我认为，与传统的字典相比，电子字典携带和使用起来更加方便。

In my opinion, the e-dictionary is easier to use and carry than traditional dictionary.

我认为，与传统的字典相比，电子字典携带和使用起来更加方便。

In my opinion, compared with traditional dictionary,e-dictionary is more convenience in using and taking

我认为，与传统的字典相比，电子字典携带和使用起来更加方便。

I think e-dictionary is much more portible and easier to use than traditional dictionary.

我认为，与传统的字典相比，电子字典携带和使用起来更加方便。

Compared with the traditional dictionary , I think e-dictionary is more conveniet to take and use

我认为，与传统的字典相比，电子字典携带和使用起来更加方便。

I think e-dictionary can be used and carried more easily than p-dictionary.

我认为，与传统的字典相比，电子字典携带和使用起来更加方便

I think that an e-dictionary is handy and convenient in use than a p-dictionary.

我认为，与传统的字典相比，电子字典携带和使用起来更加方便。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。