percentage of moisture
- percentage of moisture的基本解释
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含水率
- 相似词
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There are five important soft sensor models of moisture have been established in this paper: the moisture model of The Recursive Least Square based on Lethe gene, the moisture model of Principal Component Regression , the moisture model of Partial Least Square, the moisture model of BP Nerve Network, the moisture model based on PLS—BP. All of these soft sensor models of moisture are systematically analysed by using Compound Correlative Coefficient. The factors which influence control of moisture are discussed on detail in this paper.
建立了五个重要的水分软测量模型,即渐消记忆递推最小二乘法水分模型;主成分分析法水分模型;偏最小二乘法水分模型;BP 神经网络水分模型;偏最小二乘BP 网络水分模型;对以上水分软测量模型用统一的评价指标复相关系数对它们的优劣进行了详细的分析,选出最适合水分建模的建模方法,同时对影响水分的各个因素进行了深入的分析和探讨。
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The relationships between germination of the teliospores of Tilletia conroversa Kühn and soil moisture were studied and it was found that the teliospores of TCK could germinate when the soil mass moisture content reached between 1%-28%(relative moisture capacity 3.75%-100%). The suitable moisture for teliospore germination was between 10%-25% of mass moisture capacity or 17.85%-89.3% of relative moisture capacity. The optimal soil relative moisture capacity was between 65%-75%. There was no difference among most TCK isolates tested at the same suitable soil moisture.
通过土壤湿度对小麦矮腥黑穗病菌( Tilletiacontronversa Kühn,TCK)萌发率的影响试验研究表明,其冬孢子在土壤质量含水量为1%~28%(相对含水量3.57%~100%)范围内均可萌发,其适宜萌发的土壤质量含水量范围为10%~25%(相对含水量17.85%~89.3%),最佳土壤相对含水量范围在65%~75%之间;不同分离物在相同土壤湿度培养下,多数分离物冬孢子的萌发率之间差异不显著。
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The results suggest: the three culturalss pollen germination percentage were more than 60% 4 h after cultured in liquid culture medium composed 10% sucrose, 24℃; Florescence most concentrated April third-tenth (2003); For Zaomeisu and Qiyuesu ,their anthotaxy and flower self setting fruit percentage were more than 90%,except for China pear 1, anthotaxy self setting fruit percentage was 48.3%, flower self setting fruit percentage was 33.1%; Their cross-compatibility was higher, anthotaxy and flower self setting fruit percentage almost reached 100%, the lowest also reached 94.9%, but last self-compatible gathering fruit percentage was lower comparatively and fruit average seed numbers were lower, while cross-compatible gathering fruit percentage and fruit average seed numbers were closed to that of nature pollination.
对梨品种亲缘关系很近的早美酥、中梨1号、七月酥等进行的花粉发芽率、花期调查、自交亲和性、异交亲和性调查的结果表明:三者的花粉在10%的蔗糖液培养基上,24℃左右培养4h后花粉发芽率均能达到60%以上;三者的花期大都集中在4月3日-10日(2003年);早美酥、中梨1号、七月酥的自花授粉坐果率,除中梨1号的花序自花授粉座果率为48.3%,花朵自交座果率为33.1%外,早美酥、七月酥的花序自交座果率和花朵自自花授粉座果率均达到90%以上;它们的异花授粉坐果率更高,在本试验中花序坐果率和花朵坐果率都可达到94%以上,但最终采果率自花授粉的相对低一些,果实平均种子数也低,异花授粉的最终采果率和果实平均种子数与自然授粉条件下的近似。
- 更多网络解释 与percentage of moisture相关的网络解释 [注:此内容来源于网络,仅供参考]
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percentage bar chart:百分条图,构成柱状图
percentage balance sheet 百分率资产负债表 | percentage bar chart 百分条图,构成柱状图 | percentage bar diagram 百分条图
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percentage bar diagram:百分条图
percentage bar chart 百分条图,构成柱状图 | percentage bar diagram 百分条图 | percentage basis 百分率基准
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percentage decrease:百分减少
percentage 百分法;百分数 | percentage decrease 百分减少 | percentage error 百分误差