【steam】的翻译、意思
时间: 2025-01-01 01:19:55【steam】怎么读
美:[stim]
英:[stiːm]
【steam】是什么意思、字义解释
1. vt. 蒸,散发;用蒸汽处理
2. n. 蒸汽;精力
3. vi. 蒸,冒水汽
4. adj. 蒸汽的
【steam】的详细解释
英文单词学*与分析:[steam]
1. 基本定义:
- 字面意思:Steam字面上指的是水蒸气,即水在加热时转变为气态的状态。它通常是通过加热水产生的。
- 定义:Steam是水的气态,通常在温度高于100摄氏度时产生。它可以用于发电、供暖和其他工业用途。
- 词性:名词、动词。
2. 词源与起源:
-
词源分析:Steam来自古英语“steam”,意为“蒸汽、气体”,源于原始日耳曼语“*staumaz”,表示“蒸气”或“气体”。
-
历史背景:Steam在工业革命期间首次被广泛使用,因为其在蒸汽机中的应用极大地推动了机械化。查尔斯·斯图尔特·帕森斯(Charles Stewart Parsons)在1884年发明的蒸汽轮机是一个重要的里程碑。
-
课本:该词在**的英语教材中可能出现在初中或高中阶段,尤其是在描述自然现象或科技发展时。在牛津和美国的教材中,通常在科学类或工业革命相关的章节中出现,适合初中至高中生。
3. 使用场景:
-
正式与非正式语境:
- 正式:在科学论文、技术报告中,steam通常用来描述物理现象或工程应用。例如,“The steam produced during the reaction was measured.”(反应过程中产生的蒸汽被测量。)
- 非正式:在日常交流中,可以用于描述烹饪或使用蒸汽清洁设备。例如,“I love cooking vegetables with steam.”(我喜欢用蒸汽烹饪蔬菜。)
-
特殊场合:在科学领域,steam用于描述热力学过程。在法律领域,如“steam engine”一词可能出现在与知识产权相关的讨论中。
4. 示例句子:
-
The kettle is boiling and steam is rising.
(水壶在烧开,蒸汽升起。) -
In the steam room, you can relax and unwind.
(在蒸汽房里,你可以放松和休息。) -
The steam from the hot springs is soothing.
(温泉的蒸汽令人舒缓。) -
The engineers designed a new steam turbine for greater efficiency.
(工程师们设计了一种新的蒸汽涡轮,以提高效率。) -
She used steam to clean the carpet effectively.
(她用蒸汽有效地清洁了地毯。)
*. The train runs on steam power.
(这列火车使用蒸汽动力。)
-
Steam condenses back into water when cooled.
(蒸汽在冷却时会凝结成水。) -
The chef prefers to steam vegetables to retain their nutrients.
(厨师更喜欢用蒸汽烹饪蔬菜以保留其营养。) -
The process of steam distillation is used in perfume making.
(蒸汽蒸馏过程用于香水制作。) -
She felt the steam on her face as she opened the oven.
(她打开烤箱时感到蒸汽扑面而来。)
5. 同义词与反义词:
-
同义词:
- Vapor:通常指气体状态的物质,尤其是液体蒸发后的状态。两者的差异在于,steam特指水蒸气,而vapor更为广泛。
- Fume:指气体或蒸汽,常带有刺激性或有害成分,通常用于描述化学反应后的气体。
-
反义词:
- Liquid:液体,指不具有固定形状的物质状态,与steam的气体状态相对。
. 学方法:
- 音标记忆法:steam的音标为 /stiːm/,可以通过反复朗读和拼写来记忆其发音。
- 词根记忆法:记住“steam”与“气”和“蒸发”的关联,帮助理解其含义。
- 谐音联想记忆:可以联想“steam”与“蒸汽”发音相似,帮助记忆。
7. 关联词汇:
- Boiler(锅炉)
- Steam engine(蒸汽机)
- Steam room(蒸汽房)
- Steam power(蒸汽动力)
- Steam cleaning(蒸汽清洁)
通过以上分析,学*者可以获得对“steam”这个单词的全面理解,从其基本定义到实际应用,帮助他们在不同语境中正确使用这一词汇。
【steam】例句
1、[N-UNCOUNT] Steam is the hot mist that forms when water boils. Steam vehicles and machines are operated using steam as a means of power. 蒸汽
例:In an electric power plant the heat converts water into high-pressure steam.在发电厂里,热把水转换成高压水蒸汽。
2、[V-I] If something steams, it gives off steam. 冒蒸汽
例:...restaurants where coffee pots steamed on their burners.…饭店里咖啡壶在炉子上冒着热气。
3、[V-T/V-I] If you steam food or if it steams, you cook it in steam rather than in water. 蒸
例:Steam the carrots until they are just beginning to be tender.把胡萝卜蒸到刚好变软。
例:Leave the vegetables to steam over the rice for the 20 minutes cooking time.把蔬菜放在米饭上蒸20分钟。
4、[PHRASE] If something such as a plan or a project goes full steam ahead, it progresses quickly. 全速推进
例:The administration was determined to go full steam ahead with its reform programme.当局决心全速推进其改革方案。
5、[[非正式]] If you run out of steam, you stop doing something because you have no more energy or enthusiasm left. 筋疲力尽
例:I decided to paint the bathroom ceiling but ran out of steam halfway through.我决定要粉刷浴室天花板,但干了一半就筋疲力尽了。