cocoon production 中文意思是什麼

cocoon production 解釋
蠶繭生產
  • cocoon : n 1 （蠶）繭；（昆蟲的）卵袋；（蚯蚓等的）土房；（蜘蛛等的）子囊。2 繭狀物；（軍用物品等的）塑料...
  • production : n 1 生產，產生；【物理學】（粒子的）生成；製造；（電影的）攝制；（戲劇的）演出；著作。2 產品，製...
  1. Therefore, based on the statistics of sericultural production and production cost of cocoon, this dissertation analyzed on production cost of cocoon and competition of different industry and sustain development of sericulture. this dissertation includes 12 parts. part 1 introduced briefly on the significance and method of the research, current research situation and the structure of this dissertation

    為此，本論文以我國各主產省蠶業生產和蠶繭生產成本的統計數據為依據，圍繞我國蠶繭生產成本與產業間競爭力與蠶業可持續發展問題，從應用經濟學的角度進行了系統的實證研究，本論文共由12部分組成。
  2. This thesis adopts vfp database manage system ( dbms ), oo ( object oriented ) programming and sas statistic analysis software. starting with the impacting factors on cocoon - cooking technique of filature production, the system analyzes diversified data information, along with the relativity of various parameters used in technical designing. based on those, we scheme out the structure composing and system flow chart of cocoon - cooking problem - consulting, also develop maintainable and practical technological designing subsystem with friendly interface, simple operation and fine security

    本課題採用vfp數據庫管理系統開發技術和面向對象的編程技術及sasrelease6 . 12統計分析軟體，採用關系數據模型，從繅絲生產中煮繭工藝過程的相關影響因素入手，充分分析影響煮繭的各種數據信息，以及在工藝設計中用到的各類參數的相關性，在此基礎上設計出煮繭問題咨詢子系統的結構組成和系統流程圖，進而研製具有良好界面，操作簡便，安全性好，實用且可維護的工藝設計子系統，以建立一個完善的煮繭工藝設計專家系統（ cctdes ） 。
  3. A cocoon - quality comparison made between ningxia, xichang of sichuan and jiangsu shows that the causes for better quality of cocoons puoduced in the former two regions lie in a higher sunshine intensity and sufficient water resource despite of considerable arid climate, therefore, suggestions are made on the construction of a new sericulture belt covering shaanxi, southern gansu, western sichuan and eastern yunnan, as a production base for quality cocoons in china

    通過對寧夏、四川西昌和江蘇等地的繭質比較，認為日照強度高、氣候乾燥但水資源能得以保證是蠶繭品質優良的主要原因，並由此提出，可考慮從寧夏開始，自北向南建設一條經過陜西、隴南、川西到滇東的新蠶絲產業帶，成為我國的優質蠶繭生產基地。
  4. But from 1995, suffered from unmarketable of silk in word market and the production scale becoming too large, have made the supply of cocoon more than the needs. accordingly the purchasing price has go down, while the production cost has gone up with the price going up and devotion increasing of rearing tools, drugs of silkworm and fertilizer, so the earning for rearing silkworm gets lower, and the positivity of production has been defeated

    但從1995年以來，由於受世界絲綢消費不景氣和前些年國內「蠶繭大戰」使生產規模盲目擴大的雙重影響，造成市場上蠶繭供過于求，蠶繭收購價格下跌，而蠶繭生產成本卻呈增長趨勢，更使蠶農養蠶收益下降，生產積極性受挫，蠶繭生產出現歷史上少有的滑坡現象。
  5. Investigation and analysis on autumn cocoon production in pizhou city

    邳州市秋蠶繭生產情況的調查與分析
  6. Canju. plastic products ( cocoon orchid son ). silkworm used feed. silkworm use of ants kits. silkworm production processing using cartons, bedding. clothing. silkworm used appliances sales

    蠶具塑料製品（繭蘭子）蠶用飼料蠶用收蟻袋蠶用紙箱生產加工，床上用品服裝蠶用爐具銷售。
  7. Factor and countermeasure on impacting seed cocoon production level of silkworm eggsproducting farm

    影響蠶種場種繭制種水平的因素與對策
  8. Part 4 to chapter 11 analyzed respectively on the production cost of cocoon, competition among industry in main production province such as zhejiang province, jiangsu province, guangdong province, sichuan province, shandong province and so on. and also include the comparative analysis on cost and benefit of cocoon production in deferent producing areas. part 12 analyzed the transfer of cocoon outputs and distributing of producing areas of sericulture, and put forward the countermeasures on improving the sustain development of sericulture in china

    第1部分引言，簡要介紹了本論文研究的目的和意義、國內外研究進展以及本論文的結構；第2部分從理論上系統介紹了我國蠶繭生產成本的構成、以及調查與核算的方法；第3部分實證分析了我國蠶繭生產成本的總體變化，以及蠶繭生產與其它農產品的競爭力比較；第4 11部分分別對浙江、江蘇、廣東、四川、山東等七個主產省的蠶繭生產成本、產業間競爭力進行了實證分析，以及對各主產地間的蠶繭生產成本、效益進行了比較分析；第12部分實證分析了建國以來我國蠶繭產量和蠶業產地分佈的變遷，並以蠶繭生產成本為中心分析，提出了促進我國蠶業可持續發展的對策。
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