exist的例句大全

The cutting stock problems exist widely in the national productions, such as machine building industry, garment processing, furniture manufacturing, wood-processing industry, leather and leather product industries and so on.

切割下料问题广泛存在于国民经济生产的各大行业中，例如机械制造业、服装加工业、家具制造业、木材加工业以及皮革制品制造业等。

Conclusion: It is not obvious that doctors in this hospital abuse BDZ, but there exist some problems.

结论: 该院医师对苯二氮?类药品的滥用倾向不明显, 但对苯二氮?类药物使用存在着日处方数较高等方面问题.

Differences in the impairment associated with CHD exist across different age, racial , and ethnic groups.

CHD在不同的年纪,性别, 种族和道德,损害也有所不同.

Software-Forums exist for most popular CMM software packages.

软件 - 这个分区存在主流的CMM软件.

Hardware-CMM and Portable-Forums exist for users of the numerous CMM and Portable hardware brands.

硬件-CMM和便携式的 - 存在很多桥式和便携式牌子分区.

A static variable continues to exist and retains its most recent value.

静态变量可继续存在,并保留其最新值.

Like me, forget-the loss of memory has had to continue to exist.

好像我, 在忘川中失掉记忆却不得不继续存在.

The number you dialed does not exist.

您拨打的电话号码是空号.

The number you dialed does not exist, please check it and dial later.

您所拨打的号码是空号, 请查对后再拨.

The time between update calls does not exist.

而更新调用之间的时间间隔也不存在。

The operator told him the person did not exist.

接线员告诉他，没这个人。

The replication reference information for the target server does not exist.

目标服务器的复制参考信息不存在。

Returns an error if the key does not exist.

如果键不存在，就返回错误。

If the database does not exist, an empty database is created.

如果该数据库不存在，则创建一个空数据库。

Target file or data that it refers to does not exist.

它引用的目标文件或数据不存在。

Unfortunately, such perfect market does not exist.

但是，实际上，这样的市场并不存在。

If you don't have email, that means you do not exist.

如果你没有电子邮件，那就意味着你是不存在的。

In physics the concept of a noninteracting particle does not exist.

在物理学的概念里，没有不发生相互作用的粒子。

If one or more of the equations are violated, then V does not exist.

如果方程中的一个或多个不被满足，则v不存在。

The map does not exist and hence cannot be set as primary.

地图不存在所以不能设成基本地图。