混播試驗 的英文怎麼說
中文拼音 [húnbōshìyàn]
混播試驗
英文
blend test-
And at the same time, planting of four or six variety mixtures could ensure high yield of wheat
試驗表明4個或6個品種混播能推達條銹病發病期、延緩發病速率、降低發病程度，而且具有較好的穩產作用。The optimum combination - selecting test on mixture sowing formulasof three cold season grasses
3種冷季型草坪草混播配方優化組合篩選試驗Abstract : artifical intelligence methods are implemented to simulate thebehaviors of axially and laterally loaded piles using the field observation tests data obtain ed f rom the drilled shafts and driven piles. the optimal neural network model is deve loped using only simple input data of spt - n values and piles ' geometrical featu r es etc. the analysis for r. c piles of some projects is performed adopting the bp n n and grnn models respectively, and the obtained predicated results are compared w ith the data from conventional design method. it demonstrated the obvious advanta ges of neural networks in the design of pile foundations over the traditional me thods. this paper has an important practical significance and a referential worth iness in the design of pile foundations
文摘:根據鉆孔樁和打擊樁的原型試驗觀測的數據，運用人工智慧方法對橫向承載樁和軸向承載樁的工作特性進行模擬，並利用標準貫入試驗（ spt - n ）值和樁的幾何特性等簡單的輸入數據，開發出相應的優化神經網路模型;然後，運用反向傳播神經網路模型和廣義回歸神經網路模型分別對某工程的鋼筋混凝土樁進行分析，並將求得的預測結果與常規設計法的結果進行比較，結果表明神經網路方法比傳統方法有明顯的優越性，在實際工程設計中具有重要的參考價值和現實意義。In order to support resource and fertilizer recycling of agricultural waste, the paper have utilized the field randomized block experiment, and analyzed the effects of bio - fertilizer and organic - inorganic fertilizer made by wheat straw and chicken manure on some agronomy character of spring and summer so wing soybean compared with fertilization of chemical fertilizer and no fertilizer
摘要為了為農業廢棄物的資源化、肥料化和循環利用提供參考依據，採用大田隨機區組試驗，以單施化肥和不施肥為對照，研究了以麥草、雞糞為原料自製的生物有機肥和有機無機復混肥對春播和夏播大豆的植株性狀、生育期、產量和品質的影響。分享友人