The K efficiency (KE) of Fujiandao was always higher than that of 81394.
钾效率表现为辐简稻始终大于81394。
Pot experiment was carried out to study the K efficiency among 50 early rice and 47 second rice varieties under lwo K levels.
在盆栽缺钾和施钾条件下选用50个早稻品种和47个晚稻品种进行耐低钾筛选试验。
"The Japanese use less energy, there's no doubt about that," said Alan K. Meier, a scientist specializing in energy efficiency at Lawrence Berkeley National Laboratory in California.
位于加利福尼亚的劳伦·斯伯·克力国家实验室的科学家阿兰•k•米尔说道。他专门研究能源效率。
“The Japanese use less energy, there’s no doubt about that,” said Alan K. Meier, a scientist specializing in energy efficiency at Lawrence Berkeley National Laboratory in California.
位于加利福尼亚的劳伦斯伯克力国家实验室的科学家阿兰•K•米尔说道。 他专门研究能源效率。
Higher efficiency of nutrient acquisition of root in heterogeneous nutrient environment mainly attributed to large absorption of n, p, K in rich nutrient patch.
异质养分环境中的根系具有较高的养分吸收效率主要缘由在富养斑块中对N、P、K大量的吸收。
P fertilization increased N, P and K accumulation in tree biomass and nutrient use efficiency in wood and biomass production.
施P肥还增加了树木N、P和K的养分积累量，提高了上述养分的利用效率。
Genotypic differences of potassium (k) efficiency among 86 cotton cultivars were investigated under water culture at seeding stage, 28 typical cultivars were picked out for a series study.
营养液培养条件下对86个棉花基因型苗期进行钾效率筛选，并对其中的28个进行了系统的研究。
D301 resin adsorbed with active deep blue K-R was regenerated by H2O2-V2O5 catalytic oxidation, and effect on regeneration efficiency were studied.
采用H2O2 -V2O5催化氧化法再生吸附了活性深蓝k - R的D301树脂，考察了各种因素对再生效率的影响。
Three-dimensional flow field in the elutriator of polythene packed system is simulated based on the standard k-e model provided by FLUENT, is studied firstly to improve the separation efficiency.
为进一步提高聚乙烯粒料包装系统淘析器的分离效率，对系统内气相流场进行了研究和分析。
On the basis of balancing algorithm efficiency and accuracy of clustering, improved formula of clustering distance and K average algorithm approach were presented. Satisfactory results were achieved.
并且在权衡算法效率和聚类精度的基础之上提出了改进的聚类距离公式和K -平均算法，达到了较好效果。
K can be absorbed by plant roots, it can also be absorbed by plant foliage, and leaf absorption efficiency will be higher.
钾素可以通过植物根系吸收，也可以通过植物叶面吸收，而且在适当浓度范围内，叶面吸收的效率会更高。
Results showed that there were significantly genotypic variations in rice grain yield, K utilization efficiency and shoot K accumulation at different growth stage under two different K supply.
研究结果表明，两种供钾水平下，水稻的稻谷产量、钾利用效率和各生育期地上部钾积累都存在显著的基因型差异。
Field fertilizer experiments were conducted to study K uptake, distribution and use efficiency of hybrid and conventional rice un der different low-K stress conditions.
通过田间试验，研究了在不同程度低钾胁迫条件下，杂交稻和常规稻在不同生育阶段对钾的吸收、分配和利用效率。
Coupling coefficient (k) of a transformer is a key parameter affecting the efficiency of a contactless energy transmission system.
在非接触电能传输系统中，变压器的耦合系数直接关系到系统的变换效率。
A clustering segmentation algorithm based on an improved K-means clustering method is used to improve the efficiency and accuracy of 3d medical image segmentation.
为提高三维医学数据场的分割效率和准确率，本文利用特征聚类技术，提出了一种新的基于改进K - means聚类的三维医学数据场的体分割算法。
Potassium(K) balance in purple soil rice field ecosystem under rice-wheat rotation were studied on the National Purple Soil Fertility and Fertilizer Efficiency Monitored Base.
在国家紫色土肥力与肥料效益监测基地上，研究了稻麦轮作制度下紫色土稻田生态系统中钾素的平衡状况。
Result showed that HPE maize performed a higher N and K absorption efficiency in low P regiment, its N, K absorption and dry matter accumulation were less affected by low P supply.
结果表明，磷高效利用型玉米氮钾素吸收和干物质积累受低磷处理的影响较 小，表现出对 氮、钾的高效吸收。
Result showed that HPE maize performed a higher N and K absorption efficiency in low P regiment, its N, K absorption and dry matter accumulation were less affected by low P supply.
结果表明，磷高效利用型玉米氮钾素吸收和干物质积累受低磷处理的影响较 小，表现出对 氮、钾的高效吸收。
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