acoustical

acoustical的音标为[əˈkaʊstɪk(ə)l]，基本翻译为“声学的”，速记技巧为“acoust（声音）+ ical（…的）”。

Acoustical这个词源自希腊语词根“akouo”，意为“听”。它的变化形式包括其过去式“acoustics”和过去分词“acousticed”，现在分词为“acoustic”，形容词为“acoustic”。

相关单词：

1. sound：意为“声音”，源于古英语词根“sunu”，意为“声音”。这个词在英语中非常常见，可以表示各种声音，如乐音、噪音等。

2. music：意为“音乐”，源于拉丁语词根“musicus”，意为“乐器演奏者”。这个词在英语中非常普遍，可以表示各种类型的音乐，如古典音乐、流行音乐等。

3. ear：意为“耳朵”，源于拉丁语词根“ore”，意为“听”。这个词是人体器官的名称，也是我们感知声音的主要器官。

4. hearing：意为“听力”，源于拉丁语词根“audiere”，意为“听”。这个词表示我们接收声音的能力，是听力测试中的一个重要指标。

5. noise：意为“噪音”，源于古英语词根“nous”，意为“噪音”。这个词通常用来描述不愉快、令人烦躁的声音，如交通噪音、机器噪音等。

6. instrument：意为“乐器”，源于拉丁语词根“instrumentum”，意为“工具”。这个词表示用于演奏音乐的工具，如钢琴、吉他等。

7. vocal：意为“嗓音的”，源于拉丁语词根“vocalis”，意为“说话的”。这个词通常用来描述通过嗓音发出的声音，如歌唱、演讲等。

8. resonance：意为“共鸣”，源于希腊语词根“rhodos”，意为“共振”。这个词表示物体对声音的响应，如回声、共鸣箱等。

9. microphone：意为“话筒”，源于希腊语词根“mousikos”，意为“音乐的”。这个词表示用于录制和播放声音的设备，通常用于录音和演出中。

10. audition：意为“试听”，源于拉丁语词根“audire”，意为“听”。这个词表示歌手或演员在试镜或面试时接受试听的过程。

acoustical常用短语：

1. acoustical environment 声学环境

2. acoustical measurement 声学测量

3. acoustical insulation 声学隔音

4. acoustical design 声学设计

5. acoustical treatment 声学处理

6. acoustical analysis 声学分析

7. acoustical model 声学模型

双语例句：

1. The new building has excellent acoustical environment, ensuring clear speech and music. 新建的建筑物拥有良好的声学环境，保证了清晰的语言和音乐。

2. The acoustical measurement of the concert hall showed that the sound quality was excellent. 音乐厅的声学测量表明音质非常好。

3. The walls and ceilings of the room were specially designed to provide acoustical insulation against noise. 房间的墙壁和天花板是专门设计用来提供隔音的。

4. The acoustical designer spent a lot of time ensuring that the music would be heard clearly in every part of the room. 声学设计师花费了很多时间确保音乐在房间的每个角落都能清晰听到。

5. The acoustical treatment of the office included the use of soundproofing materials and special equipment. 办公室的声学处理包括使用隔音材料和特殊设备。

6. The acoustical analysis of the classroom showed that the sound quality was very good, with no noticeable echoes or background noise. 教室的声学分析表明音质非常好，没有明显的回音或背景噪音。

7. The acoustical model of the concert hall predicted a clear and enjoyable performance for the audience. 音乐厅的声学模型预测观众将欣赏到清晰而愉悦的音乐表演。

英文小作文：

Sound is an important part of our lives, whether it"s listening to music, having a conversation, or simply enjoying nature"s sounds. However, sound can also be a nuisance if it"s too loud or if it"s coming from the wrong direction. Acoustical design and treatment are essential to ensuring that sound travels in a way that"s comfortable and enjoyable for everyone.

From ensuring clear speech in a conversation to preventing echoes and background noise in a concert hall, acoustical considerations are crucial for creating a pleasant environment for both people and equipment. From wall and ceiling materials to soundproofing equipment, there are many ways to acoustically treat a space to make it more enjoyable and functional.

At the same time, we also need to be mindful of how sound travels in our environment and how we can use it to our advantage. For example, using sound as a tool for communication or even creating sound art is becoming increasingly popular. Understanding the principles of acoustics can help us create and manipulate sound in ways that are both interesting and useful.

In conclusion, acoustical design and treatment is essential for creating a comfortable and enjoyable environment for both people and equipment. Understanding the principles of acoustics can help us manipulate sound in ways that are both interesting and useful, whether it"s for our daily lives or for creating unique sound experiences.