不必要的

The main reason and solution: this is mostly because the temperature is too high, hot stamping and should be appropriate to reduce the electrothermic temperature, to play as little as possible, to reduce unnecessary empty car parking spaces, because the empty wagons, parking makes the electrothermic temperature rise.

主要原因和解决方法：这种情况多数是因为烫印温度太高，应适当降低电热板温度，要尽量少打空车，减少不必要的停车，因为空车、停车都会使电热板温度升高。

For example, unwanted side effects or even toxic effects can occur with the second enantiomer in several cases.

例如，在许多情况下，第二种对映体往往会产生不必要的副作用甚至毒性。

Don't encumber yourself with unnecessary luggage when you are travelling.

旅行时不要使自己为不必要的行李所累。

The typical error message box is unnecessary.

通常的错误消息对话框是不必要的，它或者告诉用户不感兴趣的东西，或者要用户改变一些条件。

Region that needs to be repainted, and factor out all of the unnecessary painting increasing the

区域，需要重新绘制，和要素进行不必要的画都增加

Each year in the U.S. we spend billions of dollars on snacks, candy, ice cream, fast food and other not-so-essential items.

每年在美国，我们花费几十亿美元在点心、糖果、冰淇淋、快餐和其他不必要的项目上。

Therefore, we should regularly inspect the bolt and nut fastening and implemented in order to reduce unnecessary costs.

因此，应定期对螺栓和螺母进行检查并实施紧固，以减少不必要的费用。

It eliminates unnecessary complexities to let you enjoy the fly-fishing experience.

它消除了不必要的复杂性，让您享受飞行捕捞经验。

Therefore, we want to delete unnecessary fonts.

所以我们要删除一些不必要的字体。

At present, triangle method is in used, but the way has some unnecessary process, such as triangle map, force map, and so on.

现有解决方法是采用三角形分析法，此方法存在一些不必要的分析步骤。

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。