针对丙酮产品的质量及产量不稳定的状况，对丙酮精制系统进行技术改造。
Technical renovation of acetone refining system was carried out because of unstable quality and output of acetone production.
在盆栽试验条件下，研究集成型肥料增效剂（IFC）对水稻群体质量及产量的影响。
The effects of integrated fertilizer companion (IFC) applying on population quality and grain yield in rice (cv. Shanyou 63) were studied.
结果解决了眼镜蛇人工驯养繁殖的技术难题，如眼镜蛇自动采食、无冬眠、蛇病的防治、异地杂交提高眼镜蛇的质量及产量等。
Well-trained scientific researchers observed the biological characteristics of Naja naja, documented the experience of domestication, management, disease control and prevention.
结果表明：与对照相比，各供水处理的产量、干物质量及果实品质均有不同程度的提高。
The results showed that: Comparing with control, the pumpkin's yield, dry matter quantity and fruit quality increased at different degree.
使用这种结晶器后，连铸的产量及铸坯质量大大提高。
The results used the mould show that the quality and volume of production of cast billet were greatly improved.
烧结矿产量的高低、质量的优劣都将直接影响到炼铁生产的产、质量及能源消耗。
Good quality, high production and energy consumption in iron-making are directly influenced by the high or low production and the quality of sintering ores.
多热源合成碳化硅炉炉内温度分布、热量传递及温度梯度变化对碳化硅产品的产量、质量和能耗都有重要的影响。
The temperature distribution, heat-transfer and temperature gradient change have vital influence on yield, quality and energy-cost of SiC product in multi-heat sources synthesis SiC furnaces.
通过田间试验，研究了不同施肥方式对菜园土壤环境质量及作物产量的影响。
Effects of different fertilizing modes on soil environment quality and crop yield of kailyard were studied through field experiment.
通过局部工艺流程优化和设备改进，产品产量及质量均大幅度提高。
By part process optimization and equipment improvement, the output and quality are largely improved.
为研究带叶去雄与玉米制种产量及质量的关系，我们于1995～1996年开展了此方面的试验研究。
Experiments were carried out during 1995~1996 at Suihua to determine the relationship between deleaving number while detasseling and yield, quality of corn hybrid.
具有增加食品种类、产量和改善食品质量等作用，但其对人类及环境的安全性，尚不清楚。
GM food has advantages such as increasing food category and output, and improving their quality. But whether they are safe to human and environment are yet unclear.
分析了烧结混合料中高镁粉配比增加后对烧结矿产量和质量的影响、所采取的措施及取得的效果。
The effect to increase the partition ratio of high-magnesium powder in mixed sintering material on output and quality of sinter is analyzed, the measures adopted and result got stated.
然而，雾滴比较大，总的药品及质量产量比较低，并且雾化过程依赖于处方。
However, aerosol droplets were larger, total drug and mass outputs were lower and aerosolization performance was dependent on formulation.
根据生产计划组织员工生产，控制生产进度及质量，以完成产量要求。
Organize and direct the production according to plan, control the production schedule and quality to achieve the production goal.
以正交试验法为主，对影响黄酒产量及质量的诸多因素进行了综合定量研究。
The various factors affecting the production and quality of yellow rice wine were studied by the method of cross experiments and other physical and chemical methods.
土壤养分是土壤肥力的重要物质基础，它直接影响作物正常生长发育及收获物产量和质量。
Soil nutrients is an important material basis for soil fertility, it directly affects the normal crop growth and harvest yield and quality.
主要危害是限制了竖炉产量、降低成品球质量及增加工序能耗。
In this way, the output of PSF is restricted, the quality of product is decreased and unit energy consumption of pellet is increased.
介绍在聚酯产量增大时提高催化剂的浓度与真空及产品质量的关系。
The relation among the increasing of catalyst concentration, vacuum and product quality during the capacity enhancing is introduced.
控制生产成本，提高出材率及产量，质量。
苗木和果树喷施适宜浓度的稀土能提高苗木的生长量、果树的产量及质量。
To sprinkle a proper dose of rare-earth metal on the saplings and fruit trees can improve the growth rate, the quality of products and the output of products.
应用盆栽试验研究了新型生物有机肥(NAEF)对番茄生长发育、产量及土壤活性质量等方面的作用效果。
In this study, the effects of a new type of biological organic fertilizer (NAEF) on tomato growth, yield and soil activity quality were studied through pot experiments.
目的考查播种期，种植密度及耕地深度对徐长卿产量和质量的影响。
ObjectiveTo research the influence of sowing time , planting density and plowing depth to the yield and quality of Cynanchum paniculatum (Bge. ) Kitag.
方法：采用正交试验考察了无土培养基不同配方对袋栽天麻天麻素含量及产量的影响，观察了海拔、萌发菌种类等因素对天麻种麻质量的影响。
Methods:Inspected the effect to the content of gastrodin and the yield of seed stem in the different culture medium though the way of orthogonal experiment.
试验表明，该烟草专用肥可提高烟叶产量、质量及抗旱抗病能力。
Trial shows that the speciality fertilizer can raise yield, improve quality and strengthen the abilities against diseases and drought resistance to tobacco.
评估及确定潜在线束供应商，以满足本公司车型成本、质量、重量、产量和时间的要求。
Evaluate and identify the suppliers to meet Company cost, quality, weight, volume and timing requirements cooperating with cross-functional team.
在豫东烟区研究了烟田配施有机窝肥对烤烟生长发育及产量质量的影响。
The paper studied the effect of applying organic residues as nest-fertilizers on growth, yield and quality of flue-cured tobacco in eastern of Henan.
小麦收获前穗发芽不仅影响产量，而且严重影响加工品质、粮食存储及下年的播种质量，造成不同程度的经济损失。
Pre-harvest sprouting of wheat not only results in decreasing of grain yield but also affects flour quality and seed value next year and so on.
小麦收获前穗发芽不仅影响产量，而且严重影响加工品质、粮食存储及下年的播种质量，造成不同程度的经济损失。
Pre-harvest sprouting of wheat not only results in decreasing of grain yield but also affects flour quality and seed value next year and so on.
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