英语释义

• not necessary

片语

unnecessary waste不必要的浪费

unnecessary item不必要的项目

Unnecessary Items免带物品

unnecessary ambiguity不必要的模棱两可

All unnecessary一切都无谓

unnecessary expenses不必要的开支

not unnecessary不多余

Unnecessary Introduction多此一举的序文

unnecessary words赘言

Unnecessary trouble无谓的烦恼

英汉例句

• it’s an unnecessary wait though that can be easily avoided.

  尽管可以很容易避免，那确实是不必要的等待。

• another reason behind this could be to free up the bandwidth by blocking unnecessary traffic coming from sources like advertisement sites.

  另一个背后的原因是，通过阻塞来自类似广告站点之类的源的多余流量，可以节省带宽。

• it has plenty of uses when you need to move data quickly without requiring additional disk or making unnecessary demands on your backup infrastructure.

  它具有多种用途，当您需要移动数据时，无需额外的磁盘或在备份基础架构中运行不必要的命令。

• we should trim off the unnecessary parts of our spending.

  我们应该削减不必要的开销。

• no, i think not, and i know that none of you believes it is worth it to cause unnecessary damage to the planet that gives you shelter.

  不,我不这么认为,而且我知道你们都不认为这是值得的产生不必要的损坏你们的星球,因为它是你收容所。

• all unnecessary packages or software should be removed from the server.

  所有不必要的包或者软件应该从服务器中删除。

• but trust me it saves you from a lot of unnecessary hassle.

  但值得信赖的是这会让你省去很多不必要的麻烦。

• you are making the most of this time in your life instead of wasting time in unnecessary despair.

  如此，你便最好地利用了生命中的这段时间，而不是在不必要的绝望中浪费时光。

• these connections lead to unnecessary redundancy if the multi-connections only involve control flow.

  如果多连接只涉及控制流，那么这些连接会导致不必要的冗余。

• get that unnecessary stress out of your life.

  让你的生活摆脱那种不必要的压力。

• as shown above, queries on concrete classes only select the required data without unnecessary table joins or unions.

  正如上文所示，对具体类的查询只选择需要的数据，没有不必要的表连接和联合。

• one should respect public opinion insofar as is necessary to avoid starvation and keep out of prison, but anything that goes beyond this is voluntary submission to an unnecessary tyranny.

  为了避免饿死和不进监狱，一个人应当尊重公众意见，但是除了这些目的之外如果还这么做，那就是对不必要专制的自愿遵从。

• in this instance, the evolutionary model itself provided great value, allowing the team to avoid unnecessary work and duplication of effort.

  在此实例中，演进模型本身提供了很大价值，允许团队避免不必要的工作以及重复的工作。

• write down what you wanna buy to avoid buying unnecessary stuffs.

  写下你要买的东西，避免购买不必要的商品。

• an xml database system is something which you may think is unnecessary but once you start using it, you wonder how you would survive without it.

  您可能认为xml数据库系统是多余的，但一旦开始使用它，您会惊奇地发现如果没有它您都不知道该怎么活了。

• if significant paging does occur, consider adding more system memory or try shutting down any unnecessary processes running on the system.

  如果出现大量的分页，请考虑添加更多的系统内存，或关闭一些正在运行的不必要进程。

• in only the rarest of circumstances can books cause serious and unnecessary harm.

  只在很少的情况，这些书才会引起严重的、多余的伤害。

• i’m sharing quick ways you can rid your life and your space of unnecessary stuff.

  今天我要分享一些可以摆脱你生活和空间中不必要的东西的快速方法。

• for example, if you measure lines of code per software developer, the team will generate programs with lots of unnecessary lines of code.

  举例来说，如果您度量软件开发人员的代码行数，那么团队将生成拥有许多不必要代码行的程序。

• applications that do this often create lots of unnecessary garbage in that block of code and generate lots of context switches.

  这么做的应用程序都会在该代码块处创建大量不必要的垃圾并生成大量上下文切换。

• this means that there should not be any unnecessary overlap or gaps in the test coverage.

  这意味着，在测试覆盖中，不应当有任何不必要的覆盖或缺口。

• the result, he said, would be unnecessary volatility.

  他说，这样做会导致不必要的波动。

• i knew every ounce would weigh on me like a little anchor, so i was determined not to include a single item that was unnecessary or superfluous.

  我意识到每盎司的重量都会成为一个小小的船锚压迫着我，所以我决定不带任何一样不必要的或多余的东西。

• it sets up an unnecessary contingency.

  它增加了不必要的意外。

• i don't want to encumber myself with unnecessary luggage.

  我不想使自己受不必要的行李拖累。

• and while some systems might support this transaction rate, it would be an unnecessary waste of expensive resources.

  即使有些系统可能支持这个事务率，但这也是对宝贵资源不必要的浪费。

相似词

unessential非本质的事物，不重要的事物

needless不必要的，不需要的

superfluous多余的；不必要的；奢侈的

uncalled-for不必要的；多余的；无理的

excess额外的，过量的；附加的

extraneous外来的；没有关联的；来自体外的

superfluous多余的；不必要的；奢侈的

excess额外的，过量的；附加的

uncalled-for不必要的；多余的；无理的

needless不必要的，不需要的

peripheral外部设备

unessential非本质的事物，不重要的事物

相反词

necessary必需品

necessary必需品

basic基础；要素