Poems broadcast in the air are: broadcast in the air at the hub. The pinyin is: fēib. The phonetic notation is: ㄟㄅㄛ. The structure is: flying (single structure) broadcasting (left and right structure).
What is the specific explanation of air broadcasting? We will introduce you through the following aspects:
I. Text Description Click here to view the details of the plan.
Sow seeds by plane. Spread out.
Second, the citation interpretation
1. sow by plane. Quote Guangming Daily 1980.5. 14: "In the past four years, the perennial fine forage' King Sha' in Yan 'an has reached 12000 mu. People's Daily1985.11.25: "This year, the area of planting trees and grass by airplanes in China has exceeded100000 mu. "4. Spread out. Quote People's Literature 1979No. 10: "At that time, shameless rumors were flying all over the sky, and the news of the truth was spreading, one was disappointment and the other was hope. "
Third, the national language dictionary.
Mainland China refers to planting seeds by plane.
Fourthly, online interpretation.
Aerial seeding and aerial seeding refer to planting trees and grass by plane, that is, according to the planning and design of aerial seeding afforestation, the seeds of forest and grass are loaded by plane, flying over suitable sowing sites, and accurately and evenly sown on barren hills and sandy land suitable for forest at a certain height and along a certain route. The botanic characteristics of natural regeneration of forest and grass seeds are used to promote the seeds to take root, germinate into seedlings under natural conditions such as appropriate temperature and timely precipitation, and the purpose of mature forest or sand prevention and control is achieved through enclosure, tending and management. Attention should be paid to selecting suitable afforestation sites and tree species when aerial seeding afforestation. Aerial seeding afforestation land should be concentrated and contiguous, with high vegetation coverage and sufficient soil moisture supply. Aerial seeding is suitable for tree species (such as pine trees) which are not easy to be blown away by the wind, have high germination rate and rich provenance.
Idioms about broadcasting
Two pounds sowing, two pounds sowing, two pounds sowing, two pounds sowing, two pounds sowing, two days sowing, two days sowing, one day sowing, two days sowing, two days sowing, two days sowing, two days sowing, two days sowing, two days sowing, two days sowing, two days sowing, two days sowing, two days sowing, two days sowing, two days sowing, two days sowing.
Vocabulary about over-the-air broadcasting
Blowing blows and waves spread from east to west. The ugly voice spread far away, and the two displaced people spread more and more.
Sentence-making about broadcasting
1. In order to solve the displacement problem after aerial seeding, the improvement of large granulation and the study of gelatinization treatment technology were carried out.
2. The establishment of mixed sowing grassland has fundamentally changed the single grassland landscape of Saudi Arabia formed by aerial sowing, and achieved remarkable benefits.
3. But aerial seeding is by no means simply sowing seeds from the air.
4. The aerial seeding afforestation in the west and north of Hebei has achieved good results. The climate and site conditions in southern Hebei are different from those in western and northern Hebei, and whether aerial seeding afforestation can be successful is controversial.
5. For example, in the aspect of afforestation technology, there are mechanical ditch deep planting afforestation technology, aerial seeding afforestation technology and sand control technology, etc.
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