片语

exist on food靠食物维持生命

exist on vegetable food靠植物性食物生存

subsist on靠…生存

Exist on the metal内应力

Does life exist on Mars火星上有生命吗

英汉例句

• as shown in figure 1, the external clients send traffic to a single ip address, which may exist on any of the lvs director machines.

  如图1所示，外部客户机向单个ip地址发送通信量，而该ip 地址可能存在于某个lvs 控制器机器上。

• 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。

• when did i begin to exist on the personality theory?

  根据人格理论，我是什么时候开始存在的呢？

• for most computers, this place is the hard disk drive, but files can exist on all sorts of media: flash drives, cd and dvd discs, or even tape backup systems.

  大部分来说计算机,这一个地方是硬盘磁碟机，但是文件能在所有的媒体上存在:闪现驾驶、激光唱碟和数字化视频光圆盘,否则甚至以带子绑起预备的系统。

• 「whether life could actually exist on such a planet is speculation,」 pierrehumbert says, "but the basic story is that hydrogen would keep you warm enough.

  「无论生命可以在这样的星球上存在是否只是一个猜测」，皮埃安贝尔说，「但是基本的理论是请将保持人感到足够温暖」。

• the tables must already exist on the target.

  这些表必须已经在目标数据库中存在。

• 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 an existing user is selected as the db2 instance owner or the db2 fenced user, the user must exist on all the hosts with the same uid, gid, group name, and $home path.

  如果选择一名现有用户作为db2实例所有者或db2受保护用户，用户必须存在于具有相同uid、gid、组名和 $home路径的所有主机上。

• 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。

• a given event can only exist on one state.

  某个既定事件只能存在于一个状态中。

• a horizontal cluster is an implementation where the nodes exist on separate physical servers.

  当节点存在于独立的物理服务器上时，就实现了一个水平集群。

• 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）。

• what」s more, if some asset in the aws network also decides to kick the bucket, you can bet that your mission-critical messages won「t be lost — they」ll still exist on any number of other machines.

  而且，如果aws网络中的一些资产也决定被销毁，您可以确信您的任务关键型消息不会被丢失 —它们将继续存在于任意数量的其他机器上。

• it is as fact of life that mature it systems exist on multiple hardware and software platforms, and that business software continues to be developed on each unique platform.

  成熟的it系统存在于多种硬件和软件平台以及继续在每个特定的平台上开发业务软件是无法改变的事实。

• the files and directories don「t exist on disk, so when you」re reading and writing to them, you「re really getting information from the operating system itself.

  这些文件和目录并不存在于磁盘中，因此当您对这些文件进行读取和写入时，实际上是在从操作系统本身获取相关信息。

• when a directory is given to a primary server for use in the storage pool, that same directory must also exist on all hdr and rss secondary servers.

  当为主服务器分配一个目录以便在存储池中使用时，这一目录必须也存在于所有hdr和rss辅助服务器上。

• both aspects exist on a continuum and it」s useful to consider where your problem lives on that continuum before devising a solution.

  两个方面存在于一个状态集上，且在制定一个解决方案之前考虑该状态集上的问题所在是很有用的。

• if the planet has an atmosphere like ours, it would need about 50 percent cloud cover to stay cool enough for liquid water to exist on the surface.

  如果这颗行星有跟我们一样的大气层，就需要覆盖大约50%的云层来保持它足够凉，这样液态水才能在行星的表面存在。

• whatever you choose to believe, it at one moment did not exist on this material plane and now it does.

  不管你信不信，它有那么一时不是存在于这个物质的星球上的，但现在它是。

• the new test deployment framework provides a tool to help you compare routines in your workspace against those that may or may not exist on a particular database server.

  这个新的测试部署框架提供一个例程对比工具，有助于对比工作空间中的例程和数据库服务器上（可能存在也可能不存在）的例程。

• 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。

• i used word ‘ladder’ rather than ‘stairs’ or ‘way’ to outline that the steps have to be instrumented by an organisation, they do not exist on their own, independently from the climber.

  我使用「梯子」而不是「阶梯」或「道路」，而是想说明这些步骤必须被组织利用，它们并不是独立于攀爬者孤立存在的。

• table-level predicates typically exist on some dimension tables as well.

  表级谓词通常也存在于一些维度表中。

• ldap lookups are much slower if an index doesna ?t exist on those attributes.

  如果在这些属性上不存在索引，ldap查找会变得比较慢。

• it is about 8 times the mass of earth, and located in an orbit just right for liquid water to exist on the surface.

  它大概是地球质量的8倍而且它所在的轨道恰好有益于在其表面有液态水的存在。

• an organization can then have a system levelsoa governance board, but standardization can also exist on smaller scale by domain architects.

  这时组织可以建立一个系统级别的soa治理委员会，但是标準化也可能按领域架构师在更小规模上存在。

• these rules provide more detailed information about the relationships and restrictions that exist on the columns of a nickname.

  这些规则提供了关于一个昵称各个列存在的关系和约束的更详细的信息。

• life is only known to exist on earth, but in 1986 nasa found what they thought might be fossils of microscopic living things in a rock from mars.

  到现在为止，我们只能证实地球上存在生命。不过，据1986年美国宇航局（nasa）的报道，他们曾在火星的一处巖石中发现了微生物化石。

• that「s a remote possibility, but if life does exist on titan, let」s hope the seas there are still pirate-free.

  这个可能性微乎其微，但是如果真的在泰坦上存在生命的话，希望这片海还能够让我们随意出入吧。