片语

Soil phosphorus nutrient土壤磷素养分

soil fast nutrient土壤速效养分

soil available nutrient coefficient土壤有效养分系数

soil available nutrient土壤有效养分

soil sulphur nutrient土壤硫素

soil supplying nutrient capability土壤供肥能力

soil sulphur nutrient balance土壤硫素平衡

Soil particle nutrient土壤颗粒养分

Soil And Nutrient Loss土壤及养分流失

英汉例句

• there is semi-variance structure in soil nutrient status.

  平衡施肥竹林土壤养分存在半方差结构。

• researches on soil nutrient fertility on banana plantation is the basis of working out the nutrient management strategy.

  对香蕉园土壤养分肥力的研究是制定香蕉养分管理策略的基础。

• basing on soil nutrient database and the platform of gis and gps, the spatial distribution of soil nutrients in tobacco growing area in sanmenxia, henan, was studied.

  利用土壤养分数据库，以地理信息系统（gis）和全球定位系统（gps）为平台，研究了三门峡烟区土壤养分的空间分布。

• the variation of soil nutrient and microbe on different erosion position of hilly slope in the latosolic red soil region were studied.

  对华南赤红壤丘陵坡地不同侵蚀部位土壤养分和微生物特性的变异性进行了对比分析。

• a case study of nutrient cycling in subtropical regions of china was carried out to approach the application of the method in the study of soil nutrient cycling in some regions.

  对我国亚热带农业生态系统中土壤养分循环进行了案例研究，探讨了该采样调查方法在土壤养分循环研究中的应用。

• considering the wheat absorption on soil water and nutrient, the optimized irrigationamount is present, which has the advantage of high soil nutrient utilization.

  结合粮食作物小麦的根系吸水、吸养机制，提出了土壤养分分布良好、养分利用率高的最优灌水指标。

• the 202 soil samples were analyzed and diagnosed by using the systematic research method of soil nutrient condition .

  应用「土壤养分状况系统研究法」对吉林省202个土壤样品化验分析和生物诊断。

• then exudation characteristic, physiology and molecular biology foundation of root exudates as well as the influence of soil nutrient effectiveness by some exudates of roots are discussed .

  综合论述了根系分泌物的分泌特性、生理及分子生物学基础和根系特定分泌物对土壤养分有效性的影响；

• the designing principle, construction and realizing method of a portable and high accurate soil nutrient photoelectric colorimeter are described.

  介绍了一种便携式高精度土壤养分光电比色仪的结构、工作原理和实现方法。

• the coupling relationship between vegetation and environment was studied by analyzing the distributing law of soil nutrient and comprehensively evaluating the properties of soil nutrient.

  通过对群落土壤养分分布规律的分析及群落土壤养分状况的综合评价，从群落养分角度探讨了植被与环境的耦合关系。

• the effects of soil nutrient factors on potato yield and commodity rate were studied in different ecological conditions.

  研究了不同生态条件下，土壤养分因子对马铃薯产量和商品薯率作用效果。

• sloping spatial distribution of soil nutrient loss responds to spatial distribution of soil erosion patterns erosion intensity. shallow gully ditch is the severest position of soil nutrient loss.

  坡面土壤养分流失的空间分布与坡面侵蚀方式和侵蚀强度的空间分布相一致，浅沟沟槽是坡面土壤养分流失最严重的部位。

• the technology of soil nutrient map digital mapping is studied taken suitable area for chinese gooseberry in zhouzhi county, shannxi province as a case.

  本项目以陜西省周至县猕猴桃适生区土壤养分调查制图为例，进行了土壤养分图数字制图技术研究。

• the crust type along the sampling line are algae, lichen and moss, respectively, which are consistent with soil nutrient and disturbance number.

  随公路里程增加，生物结皮呈现从地衣苔藓藻类地衣地衣苔藓的过渡，这与土壤养分条件和干扰因子数相对应。

• tillage treatments affect soil nutrient in soil profile, soil nutrient content, and fertilizer use ratio.

  不同耕作处理能影响土壤养分的剖面分布和养分含量及肥料的利用效率。

• soil nutrient index of 6 different utilization patterns in research area was measured. significance of difference and soil nutrient level in different utilization patterns were comparatively analyzed.

  通过对研究区6种不同利用模式下土壤养分指标的测定，对比分析出各利用模式间土壤养分含量水平和差异显着性。

• soil nutrient map is an application map about soil nutrient condition .

  土壤养分图是反映土壤养分状况的应用图件。

• a layer loss in soil profile is a sign of soil nutrient loss.

  土壤剖面中a层的流失是土壤养分流失的标志。

• the result of dcca ordination showed that the distribution of vegetation in the region is affected synthetically by soil moisture, soil nutrient and micro-topography.

  dcca排序结果表明，该地区植被的分布是土壤水分、土壤养分和微地形三者综合作用的结果；

• plant and animal farming is arranged throughout the dragonfly’s steel and glass set of wings so as to maintain proper soil nutrient levels and reuse of biowaste.

  植物和动物养殖被安排在 「蜻蜓」的钢铁和玻璃建成的翅膀中，用以保持适当的土壤养分水平和进行生物废料再利用。

• the cp of soil physical properties and aeration condition is about 24%, and that of soil nutrient is 10%.

  其次是物理性状和通气条件，各占24％左右；土壤养分贡献率最低，仅10％左右。

• based on soil tests in different regions of jilin province, this paper evaluated soil nutrient state and acid-base reaction in forestry nursery.

  本文通过不同区域点位土壤测试，对吉林省林业苗圃土壤养分状况、酸堿反应进行了评价。

• the technology of soil nutrient map digital mapping has very important significance on theory and application sides for soil nutrient management , digital agriculture and precision agriculture.

  开展土壤养分图数字制图技术研究，对于土壤养分科学管理、数字农业、精确农业的实施都具有重要的理论意义和应用价值。