不方便

The new style rolling mill has no need of replacement gear wheel group then , physical design cuts down , consumptive material is the machinery that such has improved greatly to controllable nature (3) rolling mill rolling copper coin accuracy short, on old-fashioned rolling mill basis slightly easy to change , to handle conveniently, be that laboratory scientific research has lightened burden , has economized cost under the control of.

新式轧机则不需更换齿轮组，这样大大提高了对轧制铜板精度的可控性（3）本轧机的机械结构设计精简，耗材少，在老式轧机基础上略作改动，方便操作，便于控制，为实验室科研工作减轻了负担，节省了成本。

The power cord connector: ATX power supply more convenient, and its power switch is not directly lead to the connection, but on the motherboard, controlled by the motherboard.

5，接插电源线： ATX 电源比较方便，它的开关不是由电源直接引出的接线，而是在主板上，由主板控制。

Easy to open, convenient design which the cover does not use screws.

容易打开，方便的设计，其中包括不使用螺丝。

Using application development tool Pro/Toolkit provided by Pro/Engineer and VC++, a surfrace-milling NC programming organ is created in this paper. It provides an interface with Windows style. It can obtain point cloud datum from the surface rebuild module expediently, and rebuild CAD modle with the data. Besides, it can input technical parameters from the human-computer interaction or the technical database. The data can be adjusted if it not suitable.

利用Pro/E的二次开发工具Pro/ToolKit和VC++创建曲面铣削数控程序生成器，并提供一个Windows风格的人机交互界面，能从曲面拟合模块方便地获取点云数据，并进行CAD造型，采用人机交互中或者从工艺信息数据库中传入相关加工工艺参数，如果对参数不满意，还可以进行修改。

Novice shop better do first virtual product, point information automatically recharge software is a good choice, point of inquiry into the public version and recharge software diamond edition, the public version of only 80 yuan, 180 yuan diamond proxy version, cheaper than similar products in whole half the price, I just point telecommunications agency, the automatic top-up super easy, you can recharge the National Huafei QQ, novice shop without any credibility and experience in the circumstances when the shop is growing up very difficult, no matter what you are open shop, we need the credibility of other professionals can dares to buy your product, or others to see your credibility so low, do not connect directly look at your product, let alone let people buy.

新手开店最好先做虚拟产品，点讯自动充值软件就是不错的选择，点讯充值软件分为大众版和钻石版，大众版才80元，钻石代理版180元，比同类产品整整便宜了一半的价钱，我就是代理点讯的，自动充值超级方便，可以充值全国话费 QQ，新手开店在没有任何信誉度和经验的情况下将店铺一步步壮大起来时非常困难的，不管您开什么店，都需要一定的信誉度别人才可以敢买你的产品，否则别人一看你的信誉度这么低，直接连你的产品都不看一眼，更别说让人家买了。

Operation is conveniently and quickly,and die cutting plate will not deform.

采用连杆机构垂直提拔，方便迅速，模板不变形。

Choose the accuracy required to trap waste gas drainage, high sensitivity, can increase the utilization of steam, the steam does not leak, reliable performance, high back pressure, long Plug Valves life and easy maintenance is the preferred conditions.

选择疏水阀要求准确无误地阻汽排水，灵敏度高，能提高蒸汽利用率，不泄漏蒸汽，工作性能可靠，背压率高、使用寿命长、维修方便是首选的条件。

Suitable furniture appropriate to the height of children to get their hands on enough of the above things, cabinet doors and drawer easy to push and pull, can not bear Shibuya, otherwise their children will lose interest in the significance of furniture will not exist.

合适家具的高度要适宜孩子，使他们的手够得到放在上面的东西，橱柜的门和抽屉要推拉方便，不能紧涩，否则孩子会对它们失去兴趣，家具的意义也就无从存在了。

Chapter 6: The analogue of the Squalamine's intermediate was synthesized from desoxycholic acid by using asymmetric addition of alkynes to the aldehydes (ee up to 99%) as key step.

第六章：利用炔对醛的不对称加成反应为工具，我们从方便易得的原料猪胆酸出发，对甾体化合物的侧链进行了改造，合成了Squalamine的中间体类似物。

It is small enough to be carried in the rescue trucks and ambulances .

体积小、重量轻：可更方便的安置在大多数的抢险救车上，而不需单独预留空间。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。