肥力指标的英文

• fertility index

• "肥力"英文翻译    fertility
• "指标"英文翻译    target; quota; norm; index; ...
• "土壤肥力指标" 英文翻译 :    soil fertility index
• "辨别力指标" 英文翻译 :    discriminability index
• "购买力指标" 英文翻译 :    purchasing power index
• "能力指标" 英文翻译 :    ability indicator
• "热力指标" 英文翻译 :    thermal parameter
• "水动力指标" 英文翻译 :    hydrodynamic criterion
• "应力指标" 英文翻译 :    stress index
• "工作能力指标" 英文翻译 :    ability factor
• "射击效力指标" 英文翻译 :    fire effectiveness index
• "工作能力指标[系数" 英文翻译 :    ability factor
• "降雨侵蚀力指标" 英文翻译 :    rainfall erosivity index
• "获利能力指标, 盈利程序指标" 英文翻译 :    profitability guideline
• "肥力" 英文翻译 :    [农业] fertility (of soil) 土壤肥力 soil fertility; 为保持土壤肥力, 农民搞作物轮作。 farmers rotate their crops so that the soil will remain fertile
• "肥力土" 英文翻译 :    fertile soil
• "指标" 英文翻译 :    target; quota; norm; index; merit; subscript; index arm; indicatrix 生产指标 production target; 质量指标 quality index
• "banzhaf力指" 英文翻译 :    banzhaf power index
• "保存肥力" 英文翻译 :    preservation of fertility
• "肥力等级" 英文翻译 :    fertility degree
• "肥力鉴定" 英文翻译 :    fertility characterization
• "肥力枯竭" 英文翻译 :    effete
• "肥力培养" 英文翻译 :    building up fertility; increasing fertility
• "肥力评价" 英文翻译 :    fertility evaluation
• "肥力潜在力" 英文翻译 :    potential fertility

• Through field investigation and soil fertility index analysis , causes and mechanism of fertility degradation of black soil in the songliao plain were explored
  通过田间调查和土壤肥力指标分析，探讨了松辽平原玉米带黑土肥力退化的原因和机理。
• Through field investigation and soil fertility index analysis , causes and mechanism of fertility degradation of black soil in the songliao plain were explored
  摘要通过田间调查和土壤肥力指标分析，探讨了松辽平原玉米带黑土肥力退化的原因和机理。
• Soil organic matter can be regarded as one of soil fertility index , so manure culture and maize straw treatment is beneficial for soil fertility
  土壤有机质可作为土壤肥力指标之一，所以采取有机肥培肥和秸秆还田的培肥模式，有利于培肥土壤，提高土壤肥力。
• Soil water condition is calculated by watsat model , its result ( suff ) is input into ales . the soil water condition is sufficient for maize in most of handan , suff value is between 0 . 8 and 1 . 0
  根据邯郸地区1 25万soter土壤土地数据库和ales土地适宜性评价模型原理，建立了基于水分满足程度、土壤侵蚀风险、土壤肥力指标的邯郸地区夏玉米适宜性决策树模型。
• Based on the two fertility indices , organic matter and total nitrogen , 73 typical soil samples collected from calcareous cultivated soils with different yield levels in 10 counties of henan province were divided into three categories in fertility by hierarchical clustering analysis
  本文在河南省十个县市不同产量水平的石灰性耕作土壤上采集了73个典型样品，并根据土壤有机质和全氮量这两个肥力指标，用系统聚类的方法将供试土壤划分为高、中、低三种肥力类型。
• In this paper , 4 types of vegetation ( broad - leaved , masson pine , chinese fir and phyllostachy pubescens ) , which are widely distributed in subtropical area of southern china , were selected to investigate cotent and spatia - temporal , characteristic of wsoc . two kinds of bamboo { phyllostachy pubescens and phyllostachys praecox ) were used to test the effects of intensive management on soil loc
  本文采用野外调研和定位试验相结合的方法，比较研究了亚热带具代表性的常绿阔叶林、马尾松林、杉木林和毛竹林四种森林类型土壤活性有机碳的含量、空间变异、年动态变化规律及其与土壤其他肥力指标的关系。
• Based on analysis of soil physical , chemical and biological properties , soil properties and soil integrated fertility index ( iff ) of different successional series of subalpine coniferous in western sichuan were systematically studied . the results showed soil fertility degradation of subalpine coniferous forests was mainly related to decrease of soil organic matter
  从土壤物理、化学和生物学性质角度出发，系统地研究了四川西部亚高山针叶林不同演替阶段土壤性质和土壤综合肥力指标值，结果表明：川西亚高山针叶林土壤性质主要受土壤有机质的影响，人工林地土壤肥力质量退化主要由于有机质的减少并导致相关土壤物理、化学和生物学性质恶化。