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- 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。
- A microprocessor can be used with a balance, weight set, and beaker to provide an economical and accurate measure of engine fuel consumption rate. 微处理机可以与一个天平、砝码和量杯一起使用,以实现对发动机燃料消耗率的经济而精确的测量。
- O/N ranges from 16.14-39.72. (3) The oxygen consumption rates of Atlantic surfclam are affected by starvation obviously(P<0.01). 耗氧率和排氨率二者之间的O/N为16.;14-39
- 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。
- The oxygen consumption rate of cells was determined by theoretical curve fitting using the Michaelis-Menten equation. 采用米-门氏方程制作假想曲线拟合测定细胞氧消耗率。
- Results Calcium antagonists consumption rates upward trend,which amlodipine tablets,Glauber local-sustained-release tablets and the controlled-rele. 目的:统计和分析我院钙拮抗药的应用情况,了解这类药物应用的变化情况及发展趋势。
- The new lining is proved to have good quality and thus lowers the energy consumption rate of the cracking unit. 机械喷涂的衬里经运行考核,证明性能良好,提高了衬里的施工工效,降低了装置的能耗。
- 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
- Cars and SUVs with high fuel consumption rates and emissions are to be more heavily taxed, whilst cars with low emissions will incur relatively light taxation. 按小汽车气缸容量大小不同,税率由最低3%25到20%25不等,加大了大排量、耗高的小汽车、野车的税负,相对减轻了小排量汽车的税负。
- Assign the consumption rate for a material resource by entering a number that indicates the amount of material to be used for this assignment. 通过输入一个表示用于该工作分配的材料数量的数字,指定材料资源的消耗率。
- Assign the consumption rate for a material resource by typing a number that indicates the amount of material to be used for this assignment. 键入表示要用于此次工作分配的材料量的数字,以此指定材料资源的消耗速率。
- A fixed consumption rate indicates that the amount of material used will be constant, regardless of changes to task duration or assignment length. 固定消耗率表明无论任务工期或工作分配长度如何更改,所用的材料数量都为常量。
- Relative rates, such as relative consumption rate (RCR), relative growth rate (RGR) and relative metabolic rate (RMR), were higher for young larvae than for old larvae. 幼虫取食的相对表现(相对生长率、相对取食率和相对代谢率)呈现早期高于晚期的变化格局。
- 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
- Under the same water temperature, the oxygen consumption rate and the asphyxiant point decreased as the body weight of the crayfish increased. 在大小相近的个体中,单位体重的耗氧率和窒息点随温度的升高而增加。
- 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;
- The effects of temperature on oxygen consumption rate and ammonia excretion rate of Neverita didyma were studied in laboratory. 在实验生态条件下,研究了温度对不同个体大小扁玉螺耗氧率和排氨率的影响。
- 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。
- The result shows that the brake specific fuel consumption rate will be better in 18P oPCA which is the fuel supply advance angle. 通过试验分析了供油提前角对柴油机燃用生物柴油-乙醇混合燃料性能的影响。
- This paper gives the dynamic programming method and example for rolling speed optimization to reach minimum energy consumption rate. 文中阐述了以动态规划法按轧制总能量最小对轧制速度进行优化的方法及实例。