excavate

简明释义

英[ˈekskəveɪt]美[ˈekskəveɪt]

v. 发掘，挖掘（古物）；挖（洞），开凿

第 三 人 称 单 数 e x c a v a t e s

现 在 分 词 e x c a v a t i n g

过 去 式 e x c a v a t e d

过 去 分 词 e x c a v a t e d

英英释义

单词用法

同义词

反义词

例句

1.During 1980s and 1990s, China lacks management over rare earth, nor does China has the technology to excavate rare earth.

在上世纪八九十年代，中国对稀土缺乏管理，也缺乏提炼稀土的技术。

2.So, in order to excavate specific types of data, specific data mining system should be constructed.

因此，为挖掘特定类型的数据，应当构造特定的数据挖掘系统。

3.We excavate to find both literal and cultural treasures, digging mines and unearthing archaeological discoveries.

我们挖掘矿山和地下考古文物是为了寻找文学文化宝藏。

4.To win, a robot had to excavate 150kg (330lb) of simulated lunar soil and move it into a container in less than half an hour.

要赢得比赛，参赛机器人必须挖掘150千克（330磅 ）模拟月球土壤，并在半小时内装入一个容器。

5.Once I read an article in the papers which says that some archaeologists excavate a millennium-old mummy in Xinjiang Autonomous Region.

有一次，我在报上读到一则新闻，考古学家在新疆挖出一具千年木乃伊。

6.The first step is to excavate for the pedestal and ramp.

第一步就是要挖掘的基座及匝道。

7.The team marked the site, took a GPS reading of the location, and returned last August to excavate the remains.

探险队在那个地点做了记号，读取了全球定位系统测定的那个地点所在位置，并于去年8月返回该地点挖掘遗骸。

8.Begin to give your answer in the very first sentence so your grader doesn't have to excavate to unearth it.

开始在你的第一句话就给出答案吧，这样你的级长就不用费力寻找它了。

9.You might object that professionals excavate to acquire to knowledge, not money.

你或许会提出反对：职业考古是为了求知，而不是赚钱。

10.To install the new pipeline, workers must excavate a trench several feet deep.

为了安装新管道，工人们必须挖掘一个几英尺深的沟渠。

11.The archaeologists will excavate the ancient ruins to uncover hidden artifacts.

考古学家将挖掘古代遗址以揭示隐藏的文物。

12.Before construction begins, we need to excavate the site to ensure it's suitable for building.

在施工开始之前，我们需要挖掘场地，以确保它适合建造。

13.The team used heavy machinery to excavate the foundation for the new building.

团队使用重型机械来挖掘新建筑的基础。

14.They plan to excavate the old landfill to study its impact on the environment.

他们计划挖掘旧垃圾填埋场，以研究其对环境的影响。

作文

The process of archaeology involves many fascinating techniques, one of which is to excavate (发掘) ancient sites. This method allows researchers to uncover artifacts and structures that have been buried for centuries, providing invaluable insights into past civilizations. For instance, when archaeologists excavate (发掘) a site, they carefully remove layers of soil and debris to reveal what lies beneath. Each layer can tell a story, and by analyzing these layers, scientists can piece together the history of the area.In many cases, the decision to excavate (发掘) a particular site is based on prior research and surveys. Archaeologists often use ground-penetrating radar or magnetic surveys to identify promising locations before they begin the physical work of digging. This preliminary research is crucial because it helps them understand the potential significance of the site they are about to excavate (发掘).Once the excavation begins, it is essential to document every step of the process meticulously. Archaeologists take photographs, draw maps, and write detailed notes as they excavate (发掘) each layer. This documentation is vital not only for their own records but also for future researchers who may study the same site. By keeping detailed records, they ensure that no information is lost and that the context of each artifact is preserved.During the excavation, the team must work slowly and carefully to avoid damaging any artifacts. They use various tools, from small brushes to trowels, to gently remove dirt and debris. When they uncover an artifact, they treat it with the utmost care, often using gloves to prevent oils from their skin from damaging the object. The goal of the excavation is not just to find items but to preserve them for future generations.After the excavation is complete, the real work begins. The artifacts are cleaned, cataloged, and analyzed. This phase is crucial because it allows researchers to interpret what they found during the excavate (发掘). They might conduct radiocarbon dating to determine the age of an artifact or analyze its composition to understand how it was made. These findings can lead to new discoveries about the culture and practices of the people who once inhabited the area.Additionally, the results of an excavation can have broader implications. For example, discovering a significant site can lead to increased interest in local history and tourism. It can also influence conservation efforts, as communities recognize the importance of preserving their archaeological heritage. Thus, the act of excavate (发掘) goes beyond merely uncovering the past; it can shape the future of a community.In conclusion, the act of excavate (发掘) is a vital component of archaeology that allows us to connect with our history. Through careful planning, meticulous work, and thorough analysis, archaeologists can uncover the stories of those who came before us. Every time we excavate (发掘) a site, we take a step closer to understanding the complex tapestry of human history, reminding us of our shared past and the lessons it holds for our future.

考古学的过程涉及许多迷人的技术，其中之一就是发掘古代遗址。这种方法使研究人员能够揭示被埋藏了几个世纪的文物和结构，从而提供对过去文明的宝贵见解。例如，当考古学家发掘（发掘）一个遗址时，他们小心地去除土壤和碎片的层，以揭示其下方的东西。每一层都可以讲述一个故事，通过分析这些层，科学家们可以拼凑出该地区的历史。在许多情况下，决定发掘（发掘）特定遗址是基于先前的研究和调查。考古学家通常使用地面穿透雷达或磁力调查来识别有前景的位置，然后再开始实际的挖掘工作。这项初步研究至关重要，因为它帮助他们理解即将发掘（发掘）遗址的潜在重要性。一旦挖掘开始，仔细记录每一步过程是至关重要的。考古学家在发掘（发掘）每一层时拍照、绘制地图，并写详细的笔记。这种文档记录不仅对他们自己的记录至关重要，也对未来可能研究同一遗址的研究人员至关重要。通过保持详细的记录，他们确保没有信息丢失，并且每个文物的上下文得以保存。在挖掘过程中，团队必须缓慢而小心地工作，以避免损坏任何文物。他们使用各种工具，从小刷子到抹刀，轻轻去除泥土和碎片。当他们发现一个文物时，他们以极大的小心对待，通常使用手套以防止皮肤上的油脂损害物品。挖掘的目标不仅仅是找到物品，而是为后代保护它们。挖掘完成后，真正的工作开始了。文物被清洗、分类和分析。这一阶段至关重要，因为它使研究人员能够解释他们在发掘（发掘）过程中发现的内容。他们可能会进行放射性碳测年以确定文物的年龄，或分析其成分以了解它是如何制作的。这些发现可能会导致对曾经居住在该地区的人们的文化和习俗的新发现。此外，挖掘的结果可能具有更广泛的影响。例如，发现一个重要的遗址可能会引起人们对当地历史和旅游的兴趣。它还可以影响保护工作，因为社区意识到保护其考古遗产的重要性。因此，发掘（发掘）的行为不仅仅是揭示过去；它可以塑造一个社区的未来。总之，发掘（发掘）的行为是考古学的一个重要组成部分，使我们能够与我们的历史联系起来。通过仔细的规划、细致的工作和彻底的分析，考古学家可以揭示那些曾经生活在我们周围的人的故事。每当我们发掘（发掘）一个遗址时，我们就朝着理解人类历史复杂织锦的方向迈进一步，提醒我们共同的过去及其对我们未来的教训。