useful length

简明释义

有效长度

英英释义

例句

1.The table has a useful length that fits perfectly in our dining room.

这张桌子的有效长度在我们的餐厅中正好合适。

2.When choosing a fabric, consider the useful length needed for your project.

在选择面料时，考虑你项目所需的有效长度。

3.The cable comes in a useful length that allows for easy installation without excess clutter.

这条电缆的有效长度使得安装方便，不会有多余的杂乱。

4.The useful length of the hose makes it easier to reach all parts of the garden.

这根水管的有效长度使得能够轻松到达花园的各个部分。

5.For this recipe, a useful length of string is required to tie the roast.

这个食谱需要一段有效长度的绳子来绑住烤肉。

作文

In the realm of writing, the concept of useful length is often debated among authors and educators alike. The term refers to the ideal length of a piece of writing that effectively conveys its message without overwhelming the reader. Finding this balance is crucial for maintaining the reader's interest while ensuring that the content is comprehensive enough to be informative. For instance, a blog post that is too short may leave readers wanting more information, while one that is excessively long might cause them to lose focus. Therefore, understanding the useful length of different types of writing can significantly enhance communication skills.When it comes to academic essays, the useful length typically ranges from 1,500 to 3,000 words. This length allows students to explore their topics in depth, presenting arguments, counterarguments, and supporting evidence. A well-structured essay of this length can provide a thorough analysis of the subject matter, making it easier for readers to grasp complex ideas. However, if the essay exceeds this range, it risks becoming convoluted, leading to disengagement from the audience.In contrast, when writing for the web, the useful length tends to be shorter. Research indicates that online readers prefer concise articles, often ranging from 600 to 1,200 words. This preference arises from the fact that many people browse the internet quickly, skimming through content rather than reading every word. Therefore, writers must learn to distill their messages into bite-sized pieces that retain the essential information while being engaging and easy to read.The useful length also varies depending on the intended audience. For example, technical documents or manuals may require a longer format to ensure that all necessary details are included. In these cases, clarity and precision take precedence over brevity. Conversely, marketing materials should aim for a much shorter useful length, as they need to capture attention quickly and persuade the reader to take action.Moreover, the genre of writing plays a significant role in determining the useful length. Fictional works such as novels may have a wide range of lengths, but even within this genre, there are expectations. A typical novel might fall between 70,000 and 100,000 words, while short stories usually cap at around 5,000 words. Each format serves a different purpose, and understanding the useful length for each can help writers craft better narratives.In conclusion, the idea of useful length is fundamental in various writing contexts. Whether it’s academic essays, online articles, technical documents, or creative writing, recognizing the appropriate length can lead to more effective communication. Writers must adapt their work to meet the expectations of their audience while ensuring that their message is clear and impactful. By honing in on the useful length, they can produce content that resonates with readers, ultimately enhancing their writing skills and effectiveness in conveying ideas.

在写作领域，有效长度的概念常常在作者和教育工作者之间进行辩论。这个术语指的是一篇作品的理想长度，它能够有效地传达信息，而不会让读者感到不知所措。找到这种平衡对于保持读者的兴趣至关重要，同时确保内容足够全面以提供信息。例如，一篇太短的博客文章可能会让读者渴望更多的信息，而一篇过长的文章则可能导致他们失去注意力。因此，理解不同类型写作的有效长度可以显著增强沟通技巧。在学术论文方面，有效长度通常在1500到3000字之间。这种长度使学生能够深入探讨他们的主题，提出论点、反论点和支持证据。这样长度的结构良好的论文可以对主题进行透彻的分析，使读者更容易理解复杂的思想。然而，如果论文超过这个范围，它就有可能变得复杂，从而导致观众的 disengagement。相反，在网络写作中，有效长度往往较短。研究表明，在线读者更喜欢简洁的文章，通常在600到1200字之间。这种偏好源于许多人快速浏览互联网，往往是略读内容，而不是逐字阅读。因此，作者必须学会将信息提炼成易于阅读且吸引人的小块内容。有效长度还因目标受众而异。例如，技术文档或手册可能需要更长的格式，以确保包含所有必要的细节。在这些情况下，清晰和精确优先于简洁。相反，营销材料应旨在更短的有效长度，因为它们需要迅速吸引注意并说服读者采取行动。此外，写作的体裁在确定有效长度方面也起着重要作用。小说等虚构作品可能有很宽的长度范围，但即使在这一体裁中，也有期望。一部典型的小说可能在70000到100000字之间，而短篇小说通常限制在5000字左右。每种格式都有不同的目的，理解有效长度可以帮助作家更好地构建叙事。总之，有效长度的概念在各种写作环境中都是基础。无论是学术论文、在线文章、技术文档还是创意写作，识别合适的长度都可以导致更有效的沟通。作家必须调整他们的作品以满足观众的期望，同时确保他们的信息清晰且有影响力。通过专注于有效长度，他们可以制作与读者产生共鸣的内容，从而最终提升他们的写作技巧和传达思想的有效性。