tunneling

简明释义

英[ˈtʌn(ə)lɪŋ]美[ˈtʌnlɪŋ]

n. 隧道效应；开挖隧道

v. 挖隧道（tunnel 的现在分词）

英英释义

单词用法

同义词

反义词

例句

1.Be sure to use SSH tunneling (extssh).

请确保使用ssh隧道(extssh)。

2.Current information on SSH tunneling and setup is fragmented and limited to specific applications, or it is written at a system administrator's level.

目前，有关SSH隧道建立和设置的信息并不是很完整，而且局限于特定的应用程序，或者编写于系统管理员的级别。

3.Electrons are injected into the higher upper state via resonant tunneling from the previous injector.

电子通过之前注入器的谐振隧道注入到更高的能态。

4.Effects by setting different bias voltages and tunneling currents on STM images are discussed.

文中讨论了用不同偏置电压和电流对得到的STM图像的影响。

5.When scientists apply a voltage to the finger, electrons can hop between it and the surface through a process called quantum tunneling.

当科学家在探针上加一定电压时候，电子能够在它和样品表面之间跳跃，这个过程叫做量子隧穿。

6.The most difficult tunneling is that undertaken at considerable depths below a river or other body of water.

施工最困难的隧道是在一条河的下面一定深度处或水域其他部分中开挖隧道。

7.Tunneling process is important in the low to moderate current density range.

在中等电流密度下，隧道穿透过程是重要的。

8.Whenever you send sensitive data over an XmlHTTPRequest, use proper authentication and secure tunneling.

如果要通过XmlHTTPRequest发送敏感数据，需要使用适当的身份验证和安全通道。

9.Safety measures are crucial during tunneling operations to prevent accidents.

在隧道挖掘作业中，安全措施至关重要，以防止事故发生。

10.The tunneling process requires advanced machinery and skilled labor.

该隧道挖掘过程需要先进的机械和熟练的劳动力。

11.The city is investing in tunneling technology to expand its subway system.

该城市正在投资隧道挖掘技术，以扩展其地铁系统。

12.During the construction, they faced challenges with tunneling in rocky terrain.

在施工过程中，他们在岩石地形中进行隧道挖掘时遇到了挑战。

13.The engineers are focused on tunneling through the mountain to create a new railway line.

工程师们专注于通过山脉进行隧道挖掘，以创建一条新的铁路线路。

作文

Tunneling is a fascinating process that involves the creation of tunnels, typically underground, for various purposes such as transportation, utilities, and mining. The art and science of tunneling have evolved significantly over the years, allowing engineers to construct tunnels in increasingly challenging environments. The history of tunneling dates back thousands of years, with ancient civilizations using simple tools to dig tunnels for water supply and transportation routes. Today, tunneling techniques have advanced to include sophisticated machinery and technology, making it possible to build tunnels in urban areas, beneath rivers, and even under mountains.One of the most common applications of tunneling (隧道施工) is in the construction of subway systems in major cities around the world. These underground railways are essential for efficient public transportation, helping to reduce traffic congestion and pollution. Engineers must carefully plan and execute the tunneling (隧道施工) process to ensure the safety of both workers and the surrounding structures. Modern tunneling projects often utilize tunnel boring machines (TBMs), which can excavate large volumes of earth while simultaneously installing the tunnel lining, making the process faster and more efficient.In addition to transportation, tunneling (隧道施工) is also crucial for the installation of utilities such as water, gas, and electricity. In many cases, these utilities need to be placed underground to minimize their impact on the surface environment. The tunneling (隧道施工) process allows for the installation of pipelines and cables without disturbing the landscape above. This is particularly important in urban areas where space is limited and disruption must be kept to a minimum.Mining is another field where tunneling (隧道施工) plays a vital role. Underground mines require extensive tunnel networks to extract valuable minerals and resources from the earth. The design and construction of these tunnels must consider factors such as stability, ventilation, and safety to protect workers and ensure efficient operations. Advances in technology have led to safer and more effective mining practices, allowing for deeper and more complex tunneling (隧道施工) operations.Despite its many advantages, tunneling (隧道施工) poses significant challenges. Engineers must contend with geological uncertainties, groundwater issues, and the potential for ground movement. Each project presents unique conditions that require careful analysis and planning. Moreover, environmental considerations are becoming increasingly important in tunneling projects. Engineers must assess the potential impact on local ecosystems and develop strategies to mitigate any negative effects.In conclusion, tunneling (隧道施工) is an essential aspect of modern infrastructure development. From transportation to utilities and mining, the ability to create tunnels has transformed how we build and connect our world. As technology continues to advance, the future of tunneling (隧道施工) looks promising, with the potential for even more innovative solutions to meet the demands of growing populations and urbanization. Understanding the complexities and significance of tunneling (隧道施工) allows us to appreciate the engineering feats that make our modern lives possible.

隧道施工是一个迷人的过程，涉及到为各种目的（如交通、公共设施和采矿）创建隧道，通常是在地下。隧道施工的艺术与科学在多年来有了显著的发展，使工程师能够在越来越具挑战性的环境中建造隧道。隧道施工的历史可以追溯到数千年前，古代文明使用简单的工具挖掘隧道以供水和交通。如今，隧道施工技术已经发展到包括复杂的机械和技术，使得在城市地区、河流下甚至山脉下建造隧道成为可能。隧道施工最常见的应用之一是在全球主要城市的地铁系统建设中。这些地下铁路对于高效的公共交通至关重要，有助于减少交通拥堵和污染。工程师必须仔细规划和执行隧道施工过程，以确保工人和周围结构的安全。现代隧道施工项目通常利用隧道掘进机（TBM），这些机器可以挖掘大量土壤，同时安装隧道衬砌，从而使过程更快、更高效。除了交通，隧道施工对水、电、气等公共设施的安装也至关重要。在许多情况下，这些公共设施需要埋在地下，以最小化对地表环境的影响。隧道施工过程使得管道和电缆的安装在不干扰上方景观的情况下进行。这在城市地区尤其重要，因为空间有限，必须尽量减少干扰。采矿是另一个隧道施工发挥重要作用的领域。地下矿井需要广泛的隧道网络来从地球中提取有价值的矿物和资源。这些隧道的设计和建设必须考虑诸如稳定性、通风和安全等因素，以保护工人并确保高效的运营。技术的进步使得采矿实践更加安全和有效，从而允许更深和更复杂的隧道施工操作。尽管有许多优点，隧道施工也面临着重大挑战。工程师必须应对地质不确定性、地下水问题以及地面移动的潜在风险。每个项目都呈现出独特的条件，需要仔细分析和规划。此外，环境因素在隧道施工项目中变得越来越重要。工程师必须评估对当地生态系统的潜在影响，并制定减轻任何负面影响的策略。总之，隧道施工是现代基础设施发展的一个重要方面。从交通到公共设施和采矿，创造隧道的能力改变了我们建设和连接世界的方式。随着技术的不断进步，隧道施工的未来看起来充满希望，有潜力提供更多创新解决方案，以满足日益增长的人口和城市化的需求。理解隧道施工的复杂性和重要性使我们能够欣赏那些使我们现代生活成为可能的工程壮举。