variety degeneration 中文意思是什麼
variety degeneration
解釋
品種退化- variety : n 1 變化，多樣化 （opp monotony uniformity）。2 （各種東西的）雜湊。3 異種；種類；項目；【生物學...
- degeneration : n. 1. 退步；惡化。2. 頹廢，墮落。3. 【生理】變性，變質。4. 【生物學】簡並，退化（病）。5. 【物理學】退化，簡並化。
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It has great developing potentialities in such aspects as science and technology, the climate condition, the geographic location, the market prospects. unfortunately, the vegetable industry in yantai municipality started later than shouguang and other counties or cities. there are also a series of problems in the production, such as variety degeneration, lower content of technology, slower industrialization process, unbalanced supplying for all year round, poorer product quality, and so on
煙臺市蔬菜產業的發展起步晚于壽光等縣市，生產中還存在品種退化、技術含量低、產業化進程較慢、不能保證周年均衡供應、產品質量不高等一系列的問題；煙臺市蔬菜加工業較為發達，加入wto雖然為煙臺市蔬菜出口加工業發展提供了新的機遇。
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