thickness
更新时间:2026-07-12 05:47:07 栏目: 英语词典
更新时间:2026-07-12 05:47:07 栏目: 英语词典
英 [ˈθɪknəs];美 [ˈθɪknəs]
名词,意为“厚度;浓度;层;最厚(或粗、密)的部分 ”。常用来描述物体的物理属性,如某个材料的厚度;也可用于比喻,如烟雾、云层等的浓度 。
The thickness of this book is about five centimeters.
这本书的厚度大约是五厘米。
The ice on the lake varies in thickness.
湖面上的冰厚度不一。
The mechanic checked the thickness of the tire treads.
机械师检查了轮胎胎面的厚度。
The thickness of the walls affects the insulation of the house.
墙壁的厚度会影响房屋的隔热效果。
The painter applied several layers of paint to increase the thickness of the color.
画家涂了几层颜料以增加色彩的浓度。
Cut the wood to the required thickness.
把木头锯成所需的厚度。
The thickness of the fog made it difficult to see the road ahead.
雾的浓度使得很难看清前方的道路。
Measure the thickness of the fabric before you start sewing.
开始缝纫前先量一下布料的厚度。
The thickness of the snow on the ground was over a foot.
地面上雪的厚度超过了一英尺。
The doctor examined the thickness of the cornea during the eye check - up.
医生在眼部检查时检查了角膜的厚度。
口语运用
日常生活描述物品:在描述家里的各种物品、材料时使用。例如:“The thickness of this glass is quite thin. Be careful not to break it.(这块玻璃的厚度很薄。小心别打碎了。)”
谈论天气现象:说到雾、雪等天气状况时提及浓度或厚度。比如:“The thickness of the snow is perfect for making a snowman.(雪的厚度很适合堆雪人。)”
手工制作交流:如果在做手工,像木工、裁缝等活动时交流。例如:“Do you think the thickness of this cardboard is suitable for making a box?(你觉得这块硬纸板的厚度适合做一个盒子吗?)”
写作运用
记叙文写作:在描述场景、物体时加入厚度相关信息,使描述更生动具体。例如:“The old book had yellowed pages, and its thickness gave it a sense of weight and history.(这本旧书的书页已经泛黄,它的厚度赋予了它一种厚重感和历史感。)”
说明文写作:介绍产品、材料特性等内容时,阐述厚度这一关键属性。比如:“This type of insulation material is known for its appropriate thickness, which provides excellent heat - retention properties.(这种隔热材料以其合适的厚度著称,它具有出色的保温性能。)”
描写文写作:描绘自然景观、建筑结构等时,涉及厚度描述。例如:“The massive walls of the ancient castle, with their impressive thickness, stood as a testament to the craftsmanship of a bygone era.(古堡厚实的墙壁,其令人惊叹的厚度见证了一个逝去时代的工艺水平。)”
学习积累
直观感受记忆:找一些不同厚度的物品,如书本、纸张、木板等,亲自感受并说出它们的厚度,同时用英语表达,加强对“thickness”的理解和记忆。
结合数字记忆:在记忆“thickness”时,多与具体的数字搭配,如“a thickness of 2 cm(两厘米的厚度)”,这样能更准确地运用该单词描述实际情况。
阅读相关文本:阅读一些科普文章、产品说明书等,留意其中关于厚度描述的句子,学习不同语境下“thickness”的用法。