Road cutting means an excavation roadbed lower than the original ground level. This may be the first time for many students to see this term. So, how to read and ? Let’s get to know each other with the editor.
Cutting How to pronounce
Pinyin: lù qiàn
Cutting, all roadbeds excavated from the ground, belong to full cutting, half cutting, and half mountain cave. Road cutting, the Chinese pronunciation of "lù qiàn" is always the fourth tone. In actual engineering, it is often pronounced as "luzan" in order to avoid misunderstanding with "road shoulder".
road cutting, a roadbed made by excavating natural ground. Its main function is to ease the longitudinal slope of the road or to control the elevation of the ridge line crossing the ridge entrance. The strata through which road cuttings pass generally have complex geological structures during the long-term generation and evolution process.
About the word trench
1, pronunciation
qiàn
2, basic meaning
(1) defensive trench, moat: trench. Natural moat.
(2) Pitfalls, also metaphors for setbacks: after a setback, one gains wisdom.
(3) Excavation: "Cut it around and reach the spring."
"堑", first seen in the Shuowen era, is a pictophonetic character. Congtu means related to the soil on the ground; Congzhan (zhan) means to cut off, indicating that the trenches have blocked traffic. Cut is reduced to cut. regular script and the simplified version of "Chang" all evolved from Shuowen Xiaozhuan. The evolution of their etymology is as follows:
3, Shuowen Jiezi
阬ye. One is big. The sound of cutting from the soil. Qi Yanqie
Shuowen Jiezi Note
Qianye. Jiang Yuan said: 阬, Langye. Lang, the gate is tall and wide. The doors are tall and the gates are deep and wide. They are similar, so they are all gates. It is said that the palace has a high appearance, and the ancient Maoist poem Gaomen has a palace with ears. The word "cut" is synonymous with the word "deep and broad", and jade cutting is based on the river. Zuo's biography: ravine, ravine. Guang Yun said: The water that surrounds the city is also there. Historical Records Li Si biographies, the momentum of the trench is different. The chasm is the result of gradual progress, which means that the forces of those fighting for straightness and those of Pi Tuo are different. From the soil. The sound of cutting. Yiyun will be like this. Qifengqie. Eight. One is big. There is no test for the word "big doubt".
This is the introduction to the word "cut". If you don't know how to pronounce this word, I hope the sharing of this article can be helpful to you.
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