Valuable amounts of minerals such as iron, copper and so on exist on the ocean floor.
可贵的相当数量矿物例如铁，在海底上上铜等等存在。
Although 174 nations approved the admittedly flawed Kyoto accords to reduce carbon levels, the arguments between the US and the EU on this issue still exist.
虽然174个国家批准了公认存在缺陷的《京都议定书》以降低碳排放水平，但美国和欧盟在这一问题上的分歧依然存在。
Though one should have dreams, it's not realistic to exist on dreams.
尽管人应该有梦想，但是依靠梦想生活也不现实。
First, a climate conducive to life on Earth depends upon the extraordinarily narrow orbital parameters that define a continuously habitable zone where water can exist in a liquid state.
首先，地球上适宜生命存在的气候取决于极其狭窄的轨道参数，这些参数定义了一个持续可居住的地带，在那里水可以以液态存在。
These rules provide more detailed information about the relationships and restrictions that exist on the columns of a nickname.
这些规则提供了更详细的信息，是关于存在一个昵称各个列的关系和约束。
Although it is possible to exist on traveler's cheques, Eurocheques and credit cards issued by British banks, the fees for these services can be expensive.
虽然可以通过旅行支票、欧洲支票和英国银行发行的信用卡使用，但这些服务的费用可能很昂贵。
Mutexes have names, and only one mutex of a given name can exist on a machine at a time.
互斥有名称，并且，一个给定名称的互斥在同一机器上同一时刻只能存在一个。
It does exist, and keeps on expanding.
它确实存在，而且一直在扩张。
If both types of query exist on your query object, then your connector should execute a combined query.
如果在查询对象上存在这两种查询，那么连接器应该执行组合查询。
Before executing, the test adjusts its total memory usage according to how much real and virtual memory exist on the system.
在执行之前，测试会根据系统中存在多少物理和虚拟内存来调整其总的内存使用情况。
If Webb measures water vapor, it would suggest that oceans exist on the planet.
如果韦伯测量到了水蒸气的话，这将表示在星球上还有海洋存在。
These grainy photographs may be the first evidence that liquid water can exist on Mars.
上面这些颗粒物的照片可能是第一个能证明火星上存在液态水的证据。
These terms generally aren't purely cut and dried: they exist on a spectrum, like design.
这些术语一般不是一成不变的：它们存在于图谱上，就像设计一样。
However, the component that the reference is looking for does not yet exist on the assembly diagram.
然而，引用所查找的组件在组装图中尚不存在。
This command mirrors all the logical volumes that exist on a given volume group (see Listing 12).
该命令镜像给定卷组中存在的所有逻辑卷(请参见清单12)。
Yet bans on billboards exist in other parts of the world-even America.
可是，关于户外广告的禁令在世界的其它地方依然存在，这甚至包括美国在内。
The console prints information about the packages that exist on the database already, if any.
控制台打印数据库上已存在(如果有的话)的包的相关信息。
The DSN does not exist on the server.
DSN在服务器中不存在。
On Windows, many installer systems exist.
在Windows上存在很多安装系统。
Although some of the more famous wikis exist on the Internet for anyone to view, edit, and create content, not all installations exist on a public-facing server.
尽管Internet上存在一些更有名的wiki可供任何人查看、编辑并创建内容，并非所有的安装都在公开的服务器上进行。
However, there are some properties that exist on all items, such as the getters on the Result object, and there are some globally-defined fields that may exist on our content.
但是，有一些在所有条目上都存在的属性，比如Result对象上的getter，内容上还可能有一些全局定义的字段。
If he does not exist, everything depends on us.
如果他不存在，一切将由我们而定。
Definitions for each of the compute nodes exist on the management node.
在管理节点上有对每个计算节点的定义。
However, if the function that the view is dependent on does exist the next time the view is used, the view is automatically revalidated.
然而，如果视图所依赖的函数在下一次使用视图时仍然存在，那么该视图将被自动重新进行验证。
A template can create tables during realization if those tables do not exist on target servers.
在实现期间，如果一些表不在目标服务器上，模板可以创建这些表。
A quark cannot exist on its own, but must be bound to other quarks or an antiquark.
一个夸克不能单独存在，必须与其它夸克或反夸克结合在一起。
Sensitive files that you've "deleted" still exist on the disk and are very easy to recover.
一些重要的文件即使你将他们“删除”，他们还是存在磁盘中，而且很容易复原。
It's impossible to call an ambulance either as this house doesn't exist on the map.
因为地图上根本没有这个房子，因此连叫救护车都不可能。
Copy the object from left to right, or drop the object on right if it doesn't exist on left.
将对象从左边复制到右边，或者，如果它不在左边，则将它从右边删除。
Copy the object from left to right, or drop the object on right if it doesn't exist on left.
将对象从左边复制到右边，或者，如果它不在左边，则将它从右边删除。
应用推荐