extract 是什么意思
vt. 提取;取出;摘录;榨取
extract 记忆方法
1、ex- "out" + tract-.
extract 中文词源
extract 摘录
ex-, 向外。-tract, 拉,词源同drag, contract. 即抽出来的一块,摘录。
英语词源
extract (v.)late 15c., from Latin extractus, past participle of extrahere "draw out," from ex- "out" (see ex-) + trahere "to draw"
extract 权威例句
- 1. A dentist may decide to extract the tooth to prevent recurrent trouble.
- 牙医可能会决定拔掉那颗牙,以免反复发作。
来自柯林斯例句
- 2. This type of surgery could even be used to extract cancerous growths.
- 这种外科手术甚至可以用来切除癌性肿瘤。
来自柯林斯例句
- 3. Blend in the lemon extract, lemon peel and walnuts.
- 调入柠檬汁、柠檬皮和核桃。
来自柯林斯例句
- 4. They were performing a short extract from Shakespeare'sTwo Gentlemen of Verona.
- 他们正表演莎士比亚剧作《维洛那二绅士》中的一个片段。
来自柯林斯例句
- 5. The following extract is taken from her new novel.
- 下面一段摘自她的新小说。
来自《权威词典》
extract 造句
- 1. In this case, you can use an extract.
- 在此情况下,您可以使用提取。
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- 2. Wood ashes are leached to extract lye.
- 木炭被滤过以提取碱液。
《21世纪大英汉词典》
- 3. Language teachers often extract examples from grammar books.
- 语言教师常从语法书里摘录例子。
《新英汉大辞典》
- 4. Here, get two of each value and loop to extract only one value.
- 这儿,得到两个值中的每一个,并且循环提取一个值。
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- 5. Once you have the day, you can extract it in the appropriate format and update the row in the database.
- 一旦有了这个日期,就可以将其从相应的格式中提取出来并在数据库中更新该行。
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- 6. You must extract all the audit records from it into a text file, which can then be analyzed.
- 您必须从该文件中将所有审计记录提取到一个文本文件中,然后才可以进行分析。
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- 7. You can extract all the updates to the same target directory.
- 您可以将所有更新提取到同一个目标目录中。
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- 8. A curve looks like it’s “flowing” because our human inclination is to extract order from the world, even if there’s no real order at all.
- 曲线看上去就像在“流动”一样,这是因为我们人类有从周围世界里提取秩序的倾向,即使根本就没有什么秩序。
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- 9. The first part is to extract each packet.
- 第一部分是提取每一个数据包。
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- 10. Your goal is to extract those facts and level them with the expectations set by the strategic vision.
- 您的目标就是提取那些事实,并用战略目标所形成的期望集来平衡它们。
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- 11. We can also extract the information contained in this model to a table, just as with clusters.
- 我们还可以将此模型内包含的信息提取到表内,这与集群的情况是一样的。
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- 12. There are many ways to understand and extract text in UNIX.
- 在UNIX 中,有许多用来理解和提取文本的方法。
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- 13. If you press 1, the program prompts you for the file name in the archive to extract the current directory to and then extracts the file.
- 如果您按1,那么这个程序将提示您输入该存档文件中要提取到当前目录的文件名,然后提取该文件。
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- 14. If you are using or developing a protocol using this method, and know the protocol format, you could extract and monitor the data being transferred.
- 如果您正在使用这个方法使用或开发一个协议,并且您知道协议格式,您就能够提取和监控正在传输的数据。
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- 15. While we do not reuse the actual constraint implementation, the metadata API offers some ways to extract the constraint definition and reuse it.
- 尽管我们不会重用实际的约束实现,但是元数据API提供一些方法来提取约束定义并重用它。
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- 16. If you want to repeat this step, be sure to save the extract request.
- 如果您想要重复这个步骤,那么请确保您已经保存了提取请求。
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- 17. Alternately, you can extract data for all locales by specifying the value of ALL.
- 同样的,你可以指定参数值为ALL ,从而提取所有区域的数据。
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- 18. The solicitor sent an extract of the deeds.
- 初级律师寄出一份契据的摘录本
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- 19. To avoid the overhead associated with using a table, the application could encode the list of items in some string format and have the procedure decode the string to extract the items.
- 要避免使用表的相关开销,应用程序可以一些字符串格式对项目列表进行编码,并使存储过程对该字符串进行解码以便提取项目。
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- 20. In the parameter mapping examples, you saw how to map the parameters between operations using mapping types such as move and extract.
- 在参数映射示例中,您看到了如何使用诸如移动和提取等映射类型,在操作之间映射参数。
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- 21. You also have the option to extract audit records into delimited ASCII files, which can then be loaded into DB2 relational tables for analysis and querying.
- 也可以将审计记录提取到定界ASCII文件中,然后可以将这些文件装载到DB2关系表中,以便进行分析和查询。
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- 22. The first technique is the dynamic creation of an extract filter file from a template file.
- 第一个技巧是从一个模版文件动态的创建一个提取过滤器文件。
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- 23. You can extract the database objects and data and create the data movement scripts on one network.
- 可以在一个网络上提取数据库对象和数据,并创建数据移动脚本。
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- 24. This might remind you of the extract parameter mapping earlier.
- 这可能使您想起了前面的提取参数映射。
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- 25. For each line in the data array, extract the precise pixel coordinates in the image.
- 对于数据数组中的每一行,提取图像中的精确像素坐标。
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- 26. Out of necessity we could develop bacteria to extract resources directly from the regolith — a useful technology for Earth as well.
- 如果需要,我们可以培养细菌,直接从表土提取资源——这项技术在地球上也非常实用。
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- 27. Out of necessity we could develop bacteria to extract resources directly from the regolith — a useful technology for Earth as well.
- 如果需要,我们可以培养细菌,直接从表土提取资源——这项技术在地球上也非常实用。
article.yeeyan.org