Compression
[ kəm'prɛʃən ]
其它 Other
n. 压缩，压紧，浓缩，紧缩;加压，压抑;（表现的）简练;应压试验;
💡 词根助记
com全部+press挤压+ion名词后缀→ 全部挤压 → 压缩，紧缩
📝 例句
compression of ideas
想法的简括
A compression wave in decelerating flow steepens.
压缩波在减速流中变陡。
A gas is cooled by expansion and heated by compression.
气体膨胀时冷却，压缩时变热。
The sphere is fabricated by compression.
小球是用挤压制成的。
Both stresses are compression as in Fig. 2.
两个应力都是如图2的压力。
✅ 同义词
🔴 反义词
🔤 词根
-press-表示“按压”
📖 牛津释义
compression
n[U]
1 compressing or being compressed 压缩
the compression of gas 气体的压缩. 2 process of reducing the volume of the fuel mixture of an internal combustion engine, to increase its pressure before it is ignited （内燃机的）压缩冲程.
🔁 扩展释义
*[kәm'preʃәn]n. 压缩, 压紧【计】 压缩【化】 压缩【医】 压迫, 加压, 压缩
🌿 同词根单词
📖 同为「CET-6」词汇
查看全部CET-6词汇 ›🗣️ 情景例句
That's right. On Friday. I'm going there for the holiday with my parents.
是的，星期五（动身）。我打算到那儿和我的父母一起度假。
By bicycle? From Beijing? That's a long trip.
骑自行车去？从北京出发？这可是长途旅行呀。
My dear friend, Mathilde. Let me tell you something. That necklace you borrowed from me wasn't a real diamond necklace. It wasn't valuable at all. The stones in the necklace were made of glass. It was worth five hundred francs at the most.
玛蒂尔德，我亲爱的朋友。让我告诉你吧。你向我借的那条项链并不是一条真的钻石项链。那条项链根本不值钱。项链中的宝石是玻璃做的。它最多值500法郎。