stored grain 中文意思是什麼

Study on classification of the acaroid mites in stored grain stocks by fuzzy cluster

獵物對巴氏鈍綏蟎生長發育和繁殖的影響

Effect test of combination of carbaryl amp; fenitrothion against stored grain insects

西殺合劑防治儲糧害蟲藥效試驗

Resistance to phosphine in psocid psocoptera of stored grain in central storages in china

我國儲糧書虱磷化氫抗性調查及測定

Study on sulphuryl fluoride against stored - grain pests activity and residue

硫酰氟對儲糧害蟲活性及殘留量實驗研究

The results showed that the pheromone traps can monitor stored grain insects in a wide range, and have the advantages of sensitiveness, accuracy, long lasting, no pollution and can provide help for monitoring the insects timely

結果表明，這種用信息素製作的誘捕器可以在較大范圍內誘捕害蟲，靈敏、準確，持效期長，對人無毒、不污染糧食，用於蟲情監測可以及時發現倉蟲種群的活動，為及時防治提供依據。

The study on applying dichong piece in preventing and curing stored grain insects in qinghai province

我省用敵蟲塊防治儲糧害蟲的應用研究

Bt does not induce epizootics ( disease outbreak ) except in cases where insects are in confined or crowded area such as bee - hives, insect rearing facilities, or stored grain bins

不會引發害蟲流行病，除非在封閉的或擁擠的環境中如蜂巢、養蟲室或儲糧箱內。

" the fifth grain trade science and technology development programming " put forward definitely to realize automatic detection about stored - grain insect pests

我國《 「十五」糧食行業科技發展規劃》明確提出要實現糧倉蟲害的自動化檢測。

Thirdly, by the method of questionnaire and quality control tools, the buying and selling process quality control proposal is given in this article, thereby, the analytical methods of quality control including the acceptance criterion of wheat, the process capacity of supply and customer satisfaction indexes evaluation are discussed in this article. fourthly, based on the methods of statistical process control, this article evaluate the factor that have a impact on the process of the stored grain with qualitative analysis and quantitative analysis, and bring forward the design proposal of controlling temperature for stored grain in warehouse. at last, in order to bring the optimization design for quality management system into effect and advance the enterprise in overall management, the article table a proposal including strengthening the training of quality management, introducing iso9000 standard into quality management, bringing about the grain industrialization, standardizing quality inspection criterion, developing the computer auxiliary control system

首先依照iso9001標準，藉助于設計的專家調查表通過專家調查，對該糧庫的質量管理體系現狀進行詳細分析，確定出質量管理體系文件、資源管理、產品實現過程、質量控制和質量改進五個方面存在的主要問題；其次運用系統方法建立了糧庫質量管理體系完善程序及質量管理體系的三維空間結構模型，並在此基礎上優化設計出了質量管理體系內部審核、不合格控制、糾正和預防措施等質量改進實施方案；再次，運用調查表法和質量管理控制工具對該糧庫的糧食輪換過程的質量控制進行了優化設計，確定出糧食采購標準、供應過程能力分析以及顧客滿意度評價等分析方案；然後，運用統計過程分析方法對糧食倉儲過程的影響因素及其原因進行定性和定量分析評價，確定出倉儲過程質量控制的優化方案；最後，為確保設計方案的有效實施，從糧庫加強質量管理培訓、導入iso9000族標準、糧食產業化開發、規范糧食質量檢驗標準、開發計算機輔助控制系統五個方面提出具體實施建議，以便提高其整體質量管理水平。

Extracting 17 morphological features to stored - grain pests binary image, for example area, circle quality, invariable moment and so on. extracting 27 texture features to stored - grain pests " gray image. the morphological features extracted are normalized

針對糧蟲的灰度圖像，提取出基於灰度直方圖、遊程長度和灰度共生矩陣的27個紋理特徵，並對提取的形態學特徵進行歸一化處理。

Application of fuzzy recognition technique in stored - grain pests detection

模糊識別技術在儲糧害蟲檢測中的應用

Effect of grain cooling on safety of stored grain in summer

穀物冷卻對儲糧安全度夏的效果研究

Study on occurrence law of seven main stored - grain insects

七種主要儲糧害蟲發生規律的研究

Ventilation for recooling stored grain by cooler in large warehouse

高大平房倉穀物冷卻機復冷通風儲糧試驗

Abstract : the mycotoxins and their infestation level in stored rice, wheat and corn were investigated in shandong province. the infestation level in freshely havested grain were compared with that of the stored grain

文摘:對山東省儲藏大米、小麥和玉米中黴菌毒素及污染水平進行了抽樣調查，並對新舊儲糧中黴菌毒素污染水平進行了比較。

Through the compare of the 44 stored - grain pests " features, the texture features used in out - line analysis are taken out. they are used to select the 17 features normalized. there are 10 better features, for example, area, complexity, equivalent circle radius, and so on

對抽取出的44個特徵進行分析，初步篩選掉可用於離線分析的紋理特徵，並從17個原始糧蟲形態學特徵中，選擇出面積、復雜度、等效圓半徑等10個適于分類的特徵。

Time - frequency analyze acoustical signals of pests in stored grain by matlab

軟體實現儲糧害蟲聲信號的時頻分析

The technique of detection acoustic signals of pests in stored grain represents the newly emerging field of insect acoustics in recent years

儲糧害蟲聲測報技術是近年來生物聲學學科中一個新的研究領域。

These researches provide us a basis for forecasting the pests in grain in earlier stage, accurately utilizing pesticides, improving the efficiency of prevention and reducing the loss of stored grain. the sound absorption properties of various types and thickness of grain are measured by means of the standing wave tube technique. the following conclusions can be drawn : for the same thickness the larger grains has a smaller sound absorption coefficient than the smaller grains

為了有效地研究儲糧害蟲所產生聲信號在各種糧食中的傳播特性，本文採用駐波管法，對十一種不同種類糧食在不同堆積厚度情況下的吸聲性能進行了實驗研究，糧食吸聲特性與其顆粒的大小、形狀、排列方式及糧食堆積厚度等有關，存在一定的規律，得出如下結論：同一厚度下，顆粒大的糧食較顆粒小的吸聲性能差，顆粒由大到小，吸聲系數峰值頻率向低頻方向移動；球形顆粒糧食較長形顆粒吸聲性能差。

The center government offers billions of rmb to the grain deports in order to managing storage well. but plenty of storage still was attainted because of the ill management. the stored - grain loss is very serious calculated by the current 0. 2 % loss ratio in the national grain deports

為了確保糧食的安全儲藏，每年國家用於糧食儲備方面的補貼費用就有數百億元，但仍有不少糧食因管理決策不善等原因而遭受損失，其中，國庫儲糧損失率在0 . 2左右，損失十分驚人，而蟲害是主要因素之一。