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- daily water consumptions rate 日耗水强度
- There were differences of cumulative water consumption and daily water consumption among different growth stages, and the daily water consumption in filling stage was the highest. 各生育时期的耗水量和日耗水量在不同生育时期存在差异,其中以灌浆期春小麦日均耗水量为最高。
- Applied a novel machine learning algorithm-least squares support vector machines (LSSVM) into coal washery daily water consumption times series prediction. 摘要针对选煤厂日用水量时间序列的预测问题,提出应用最小二乘支持向量机(LSSVM)这一新的机器学习方法来实现日用水量的短期预测。
- The results indicated that the average water consumption rate of broadleaf trees was more than conifer trees. 结果表明,针叶树种耗水速率低于阔叶树种。
- In the reconstructed phase space, the equal-dimension and new information prediction model of coal washery daily water consumption time series was established based on LSSVM. 用微熵率法求得选煤厂日用水量时间序列的最佳嵌入维数和最佳延迟参数,重构相空间,建立了基于最小二乘支持向量机的选煤厂日用水量时间序列等维信息一步预侧模型。
- The population of urban water consumption has hit 258.5429 million ones,the urban water consumption rate being 72.33%,8.43 % over the previous year. 城市用水人口达到25854.;29万人,城市用水普及率为72
- The population of urban water consumption has hit 258.5429 million ones, the urban water consumption rate being 72.33%, 8.43% over the previous year. 城市用水人口达到25854.;29万人,城市用水普及率为72
- The water consumption rate was low from sowing to jointing, and restriction of irrigation during this stage reduced TWC significantly. 从播种到拔节,小麦阶段耗水强度低,此生育阶段控制灌溉可显著降低总耗水量;
- Water storage rate and water consumption rate are main indices of evaluating the utilization factor of water injection and waterflooding response. 存水率和耗水率是衡量油田注水利用率的主要指标,也是评价注水开发油田水驱开发效果的重要指标之一。
- coal washery daily water consumption 选煤厂日用水量
- Sequence of 8 trees water consumption was consistent with consumption rate,but their values are significantly different such as Huangguan,the rate of water consumption was 3.77 times more than the rate of transpiration. 8种苗木的蒸腾速率大小顺序虽然与耗水速率结果基本一致;但它们之间数值差别较大;如黄冠梨的耗水速率测定结果是蒸腾速率测定结果的3.;77倍;最小的也达到1
- daily water consumption prediction 日用水量预测
- municipal daily water consumption 城市日用水量
- The water consumption rates of coniferous species were less obviously than that of the broadleaf tree species. 针叶树种的耗水速率远低于阔叶树种,高耗水阔叶树种(新疆杨、刺槐)的耗水速率是针叶树种(油松、侧柏)的5-10倍,灌木树种(仁用杏、紫穗槐)是油松、侧柏的2-3倍。
- The influence factors and ranges of water requirements(WR),water consumptions(WC),water requirement rates(WRR),water consumption rates(WCR) and water use efficiencies(WUE) of alfalfa(Medicago sativa L.) were studied. 为明确紫花苜蓿Medicago sativa的需水量、耗水量、需水强度、耗水强度和水分利用效率的影响因子和范围,对其进行了较为详尽地探讨。
- After lunch came the daily water duty. 午饭后,照例是施水仪式。
- water consumption rate by transpiration 蒸腾耗水速率
- Relationship Between Gravel Aggregate Proportions and Water Consumptions Rate and Compressive Strength of Concrete 碎石不同级配比例对砼性能的影响
- Daily Water Consumption for Residential Use Per Capita(Litres) 平均每人每日生活用水量(升)
- Application of Practical Dynamic Combined Model for Predicting Urban Daily Water Consumption 应用实用动态组合模型预测城市日用水量
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries