mass accumulation

用法例句

In order to control the cost,ensure teaching effect and improve reliability and durability,the method of static pressure water tower was used to generate the standard flow source,CMF or other flowmeters were used to measure the flow,and the mass integrating method was used to provide quantity standard.

为控制成本、保证教学效果、改善可靠性和耐用性,采用静压水塔法产生标准流量源,以CMF或其他流量计测量流量,以累积质量法提供定量标准。

Estimation of dry matter accumulation in above-ground part of cotton by means of canopy reflectance spectra;

基于冠层反射光谱的棉花干物质积累量估测

Studies have showed that dry matter accumulation of cotton were short and slow in the growth of perhaps, it increased fast in the medium-term and slowly increased in the latter.

研究表明,棉花干物质积累量前期积累少且慢、中期增多且加快、后期缓慢增加的趋势。

Synergist could also increase tiller capability and dry weight accumulation of rice.

配方肥增效剂能提高水稻植株的分蘖能力，增加干物质积累量。

Studies on the Relationship Between Yield and Leaf Area Index and Their Dry Matter Accumulation in Black Soybean

黑豆叶面积指数及干物质积累与产量的关系

Study on relationship between dry matter accumulation and water consumption in cotton under film mulch and drip irrigation

膜下滴灌棉花干物质积累与耗水量关系研究

The Effect of Nitrogen Application on Dry Matter and Nitrogen,Phosphorus or Potassium Nutrient Accumulation of Tobacco Plants

不同施氮量对烟株干物质与氮磷钾累积的影响

Objective To study the accumulation of dry matter and changes of isoimperatorin content and accumulation in the root of Angelica dahurica in different growth and development duration.

目的明确白芷不同生长时期干物质积累及根中异欧前胡素质量分数和积累量变化。

Studies on the Relationship between Yield and Leaf Area Index and Dry Matter Accumulation of Soybean with Different Population

大豆不同群体叶面积指数及干物质积累与产量的关系

Impact of nitrogen application amount on dry matter accumulation,yield and yield components in castor-oil plant

施氮量对蓖麻花后干物质积累、产量和产量构成的影响

Effects of Nitrogen Application on Dry Matter Accumulation,Nitrogen Uptake,Yield,and Quality of Flue-cured Tobacco in Low Fertilility Soil

低肥力土壤施氮对烤烟干物质积累、氮素吸收及产质量的影响

The dry matter weight per unit, dry matter accumulation per stem( panicle), and transportation of leaf apparent matter was more than the high yield crop management.

与传统高产栽培管理比较,单位面积干物重、茎物质积累量和叶片的物质表观转出量高。

The thy matter weight per unit, thy matter accumulation per stem (panicle), and transportation of leaf apparent matter was more than the high yield crop management.

与传统高产栽培管理比较，单位面积干物重、单茎物质积累量和叶片的物质表观转出量高。

Comparison of dry matter accumulation and N,P,K uptake and distribution in different organs and yield on hybrid cotton and conventional cotton

杂交棉与常规棉干物质积累和氮、磷、钾吸收分配及产量比较

Effects of Different Planting Patterns on the Photosynthesis Capacity Dry Matter Accumulation and Yield of Spring Maize

种植方式对春玉米光合特性、干物质积累及产量的影响

Effect of Nitrogen Level and Top Dressing Proportion on Growing Stages and Dry Matter Accumulation in Winter Potato

施氮量及追肥比例对冬马铃薯生育期及干物质积累的影响

Effects of Different Soil Water Conditions and Phosphorus Application on Dry Matter Accumulation and Water Consumption of Wheat

不同土壤水分条件下施磷量对小麦干物质积累及耗水规律的影响

Effect of Plant Density Patterns in Population on Dry Matter Accumulation,Partitioning and Yield in Summer Soybean

夏大豆群体内植株分布对干物质积累分配及产量的影响

Effect of Different Nitrogen and Potassium Fertilizer Operation on Dry Material Accumulation and Yield of Super High-Yield Maize

氮、钾肥运筹对超高产玉米干物质积累和产量的影响

Influence of Late Sowing on Root,Dry Matter Accumulation and Fresh Yield in Vegetable Soybean

晚播对菜用大豆根系、干物质积累及鲜食产量的影响

Analysis on Dynamic Change of Dry Matter Accumulation and Yield of Different Spring Wheat Varieties

不同春小麦品种干物质积累动态变化和产量分析研究