monopole

简明释义

英[ˈmɒnəˌpəʊl]美[ˈmɑːnəˌpoʊl]

n. 单极；单极天线；[高能] 磁单极子

英英释义

单词用法

同义词

反义词

例句

1.Using snake structure at the end of the planar monopole and adding load at proper position can decrease the size greatly and broaden the impedance bandwidth.

在平面单极子天线的末端采用蛇形结构，并在适当的位置加载，将大大减小天线尺寸，扩展阻抗带宽。

2.A receiver (30) with an antenna circuit is disclosed, which antenna circuit comprises a coil (31) and either a monopole (35) or a dipole connected to the coil (31).

在此公开了具有天线电路的接收机(30)，所述天线电路包括线圈(31)、以及连接到线圈(31)的单极(35)或偶极。

3.It was just a garden variety platinum nucleus pretending to be a monopole by cleverly decaying into osmium and tantalum.

它只是一个巧妙地通过衰变成锇和钽而假装成磁单极子的普通的铂原子核。

4.Examples are calculated by above method, a microstrip inset-fed patch antenna, monopole antenna mounted near the edge of a conducting plane and notch antennas.

并分析计算了从辐射端中心馈电的微带贴片天线、位于导体板边缘的单极子天线以及凹槽天线。

5.In this paper, the method of moments is used to compute sleeve monopole antennas.

本文利用矩量法分析计算套筒天线。

6.This paper studies the EM Radiation and shield of monopole handset with the extrapolation which is suitable for the Finite-Difference Time-Domain(FDTD).

用时域有限差分法（ FDTD）的一种外推法研究了单极天线手机近场辐射及屏蔽。

7.A monopole microstrip antenna coupled SIS Junction mixer is described in this paper.

本文描述了一种单极子微带天线耦合的SIS结混频器。

8.A monopole 垄断 can lead to less innovation since there is no competitive pressure.

由于没有竞争压力，monopole 垄断可能导致创新减少。

9.To prevent a monopole 垄断, regulators often impose strict antitrust laws.

为了防止出现monopole 垄断，监管机构通常会实施严格的反垄断法。

10.If one company holds a monopole 垄断, it can control prices and supply without competition.

如果一家公司拥有monopole 垄断，它可以在没有竞争的情况下控制价格和供应。

11.The rise of digital platforms has led to concerns about monopole 垄断 behavior in the market.

数字平台的崛起引发了对市场中monopole 垄断行为的担忧。

12.The government is concerned about the potential for a monopole 垄断 in the telecommunications industry.

政府担心电信行业可能出现monopole 垄断。

作文

In today's rapidly evolving economy, the concept of a monopole (垄断) has become increasingly significant. A monopole refers to a market structure where a single company or entity possesses exclusive control over a particular product or service, effectively eliminating competition. This phenomenon can be observed in various industries, including technology, telecommunications, and utilities. While some may argue that monopole situations can lead to increased efficiency and innovation, others raise concerns about the potential negative impacts on consumers and the economy as a whole.One of the most notable examples of a monopole is found in the utility sector, where companies often have exclusive rights to supply electricity, water, or gas to a specific region. In such cases, consumers have no alternative providers to choose from, which can result in higher prices and lower service quality. The lack of competition allows these companies to operate with less incentive to innovate or improve their services, ultimately harming the consumer experience.In the technology industry, we can observe monopole dynamics through the dominance of major players like Google, Apple, and Amazon. These companies have established themselves as leaders in their respective markets, creating ecosystems that are difficult for new entrants to penetrate. For instance, Google's search engine has become so ubiquitous that it has effectively stifled competition from smaller search engines. This monopole position allows Google to dictate terms and conditions, impacting advertising rates and user privacy policies without facing significant pushback from competitors.The implications of a monopole extend beyond pricing and service quality; they also affect innovation. When a single entity controls a market, there is a risk that they may prioritize short-term profits over long-term innovation. Without the pressure of competition, companies may become complacent, leading to a stagnation of ideas and technological advancements. This is particularly concerning in fast-paced sectors where innovation is critical for growth and sustainability.Governments and regulatory bodies often intervene in cases of monopole to promote competition and protect consumers. Antitrust laws are designed to prevent companies from engaging in anti-competitive practices that could harm the market. For example, the breakup of AT&T in the 1980s was a significant move aimed at dismantling its monopole over the telecommunications industry, allowing for more competition and better services for consumers.However, regulating monopole situations can be complex. Authorities must strike a balance between fostering competition and allowing businesses to thrive. Overregulation can stifle innovation and deter investment, while under-regulation can lead to abuse of power by dominant firms. Therefore, policymakers must carefully consider the unique characteristics of each industry when addressing monopole issues.In conclusion, the concept of a monopole (垄断) plays a crucial role in understanding modern economies. While monopole situations can offer certain efficiencies, they also pose significant risks to competition, consumer choice, and innovation. It is essential for regulators to monitor these dynamics closely and implement measures that encourage a healthy competitive landscape, ensuring that consumers benefit from diverse options and fair pricing. As we continue to navigate an increasingly complex economic environment, the implications of monopole will remain a vital topic for discussion and analysis.

在当今快速发展的经济中，‘monopole’（垄断）的概念变得越来越重要。‘monopole’指的是一种市场结构，其中单一公司或实体对特定产品或服务拥有独占控制权，从而有效消除了竞争。这种现象可以在技术、通信和公用事业等多个行业中观察到。虽然有人可能会认为‘monopole’情况可以导致更高的效率和创新，但其他人则对其对消费者和整体经济的潜在负面影响表示担忧。一个最显著的‘monopole’例子可以在公用事业部门找到，在这里，公司通常对特定区域的电力、水或天然气供应拥有独占权。在这种情况下，消费者没有替代供应商可供选择，这可能导致价格上涨和服务质量下降。缺乏竞争使这些公司在创新或改善服务方面的动机减少，最终损害了消费者体验。在技术行业，我们可以通过谷歌、苹果和亚马逊等主要参与者的主导地位观察到‘monopole’动态。这些公司已在各自市场中确立了自己的领导地位，创建了新进入者难以渗透的生态系统。例如，谷歌的搜索引擎已经变得如此普遍，以至于它有效地扼杀了来自较小搜索引擎的竞争。这种‘monopole’地位使谷歌能够主导条款和条件，影响广告费率和用户隐私政策，而不必面临来自竞争对手的显著反击。‘monopole’的影响不仅限于定价和服务质量；它们还影响创新。当单一实体控制一个市场时，就存在优先考虑短期利润而非长期创新的风险。没有竞争的压力，公司可能会变得自满，导致思想和技术进步的停滞。这在快速发展的行业中尤其令人担忧，因为创新对于增长和可持续性至关重要。政府和监管机构通常会在‘monopole’的情况下进行干预，以促进竞争并保护消费者。反垄断法旨在防止公司采取可能损害市场的反竞争行为。例如，1980年代对AT&T的拆分是旨在拆除其在电信行业中的‘monopole’的重要举措，允许更多竞争并为消费者提供更好的服务。然而，规范‘monopole’情况可能很复杂。有关当局必须在促进竞争和允许企业繁荣之间找到平衡。过度监管可能会抑制创新并阻碍投资，而监管不足可能导致主导公司滥用权力。因此，政策制定者在解决‘monopole’问题时，必须仔细考虑每个行业的独特特征。总之，‘monopole’（垄断）这一概念在理解现代经济中起着至关重要的作用。虽然‘monopole’情况可以提供某些效率，但它们也对竞争、消费者选择和创新构成重大风险。监管者必须密切监测这些动态，并实施措施以鼓励健康的竞争环境，确保消费者受益于多样化的选择和公平的定价。随着我们继续在日益复杂的经济环境中航行，‘monopole’的影响将始终是讨论和分析的重要话题。