extract构词？

一、extract构词？

构词是前缀ex+tract词根，中文意思是v. 提取，提炼；取出，拔出；摘录；索取，设法得到；开（方），求（根），n. 选段，引文；提取物，汁

例如

They need to extract as much information as possible from the first or second reading.他们需要从第一遍或第二遍的阅读中提取尽可能多的信息。

二、excerpt和extract区别？

extract更强调一些有推理过程的摘录,提取精粹的意思多点

excerpt应该是直接摘录,引用的意思多一点。

excerpt 摘录;节选;选段

The document was excerpted from an unidentified FBI file.此文件摘自来源不明的联邦调查局档案。

extract vt.提取;提炼;挖掘 .

Citric acid can be extracted from the juice of oranges, lemons, limes or grapefruit. 柠檬酸可以从橙汁、柠檬汁、酸橙汁或者柚子汁中提取。

三、extract是几级词汇？

extract是六级词汇

extract

美 /ˈekstrækt/

英 /ˈekstrækt/

v.

提取，提炼；索取，设法得到；选取，摘录；取出，拔出；推断出，引申出；开（方），求（根）

n.

摘录，引文；榨出物，汁

过去式 extracted

过去分词 extracted

现在分词 extracting

第三人称单数 extracts

复数 extracts

双语例句：

The extract of the novel roughly describes why the author wrote the book.

这部小说的引文大致讲述了作者编写这本书的原因。

四、extract是什么意思？

根据英文单词词意，意思是：提取，提炼

五、extract计算弯矩曲率原理？

1/ρ=M/EI ρ:梁曲率半径; M:梁截面弯矩

六、could not extract response怎么解决？

检查下sql里是否有 role 这个字段。

看看数据库是否没有这个column。应该是sql和数据结构不匹配导致的。同时注意下role的大小写吧 ，有的时候数据库会区分大小写的。

七、A Brief Extract of the Content of a Grand Celebration

Introduction

In recent times, large-scale celebrations have become an integral part of our society. These events serve as opportunities for people to come together, commemorate important milestones, and create lasting memories. In this article, we will provide a concise summary of the content typically found in a grand celebration.

Theme and Purpose

Every grand celebration revolves around a specific theme and serves a particular purpose. The theme sets the tone for the event and influences all aspects of the celebration, including decorations, attire, and activities. The purpose can vary, ranging from honoring a significant achievement, raising awareness for a cause, or simply fostering a sense of community and joy.

Opening Ceremony

The festivities usually commence with a captivating opening ceremony. This segment may include speeches by notable figures, captivating performances by dancers or musicians, and the unveiling of a symbol or emblem representing the celebration. The opening ceremony sets the stage for the rest of the event and generates excitement among the attendees.

Entertainment and Activities

A grand celebration often features a wide array of entertainment and activities to engage the participants. These can include live performances by renowned artists, theatrical productions, interactive games, contests, and cultural showcases. These activities aim to entertain and engage attendees of all ages and interests, ensuring a memorable experience for everyone present.

Exhibitions and Displays

Exhibitions and displays are common features of large-scale celebrations. These provide a platform to showcase various aspects of a theme or highlight achievements, advancements, or cultural heritage. Exhibitions may include art installations, technological innovations, historical artifacts, or cultural displays. These displays often educate and inspire attendees, leaving them with a deeper understanding and appreciation of the subject matter.

Culinary Delights

No grand celebration is complete without a tantalizing array of culinary delights. Participants are treated to a diverse selection of gourmet dishes, traditional delicacies, and refreshing beverages. Food stalls and dedicated dining areas are set up to cater to various tastes and dietary preferences. Culinary experiences not only nourish the body but also add to the overall festive atmosphere.

Concluding Ceremony

To bring the grand celebration to a close, a concluding ceremony is held. This segment may include a final performance, remarks from distinguished guests, and expressions of gratitude to all participants. It serves as a moment of reflection and appreciation for the moments shared together during the event.

Conclusion

Large-scale celebrations offer a unique opportunity for individuals to connect, commemorate, and celebrate in a grand manner. By understanding the content typically found in such events, we can better appreciate the effort and significance behind these celebrations. Whether attending as a participant or organizing a grand celebration, the aim is always to create lasting memories and foster a sense of unity and joy among all those involved.

Thank you for taking the time to read this article. We hope it has provided you with valuable insights into the content of a grand celebration and how it contributes to our society. Cheers to many more memorable celebrations!

八、oyster extract是什么意思？

oyster extract 牡蛎提取物 Objective: To explore the protective effect of oyster extract on apoptotic cells in neural tube defect(NTD) induced by hyperthermia. 目的：探讨牡蛎提取物对高温致神经管畸形中凋亡细胞的保护作用。

九、grape seed extract什么意思？

grape+seed+extract上面是有保质期的，而且必须是中文标示，如果没有，恭喜你，可以去店家索赔了。

十、2345extract.dll是什么？

2345extract.dll是电脑文件中的dll文件，动态链接库文件。如果丢失，会导致某些软件和游戏等程序无法正常启动运行。