direct yield
英 [dəˈrekt jiːld]
美 [dəˈrekt jiːld]
直接收益
双语例句
- Richter scale measurements, however, don't provide a direct calculation of yield.
但是里氏震级测量法不能给出一个地震的直接数值。 - In the process of synthesis of2-chloronieotinic acid, the key step is the chlorination of niacinamide-N-oxide whose yield has a direct effect on the yield and quality of2-chloronicotinic acid.
在合成2-氯烟酸的工艺路线中，最关键的一个环节就是烟酰胺-N-氧化物的氯化反应过程，该过程直接影响2-氯烟酸产品的收率和质量。 - In order to extend Zhen'an NO.1 in chestnut, standardize cultivation techniques of chestnut, and scientifically direct production, high yield cultivation techniques of Zhen'an NO.1 were researched.
为了加快优良板栗品种的推广，规范板栗的栽培技术，科学指导生产，对优良板栗品种“镇安1号”进行了配套丰产栽培技术措施的研究。 - The slab design, which has direct effect on the yield rate of steel and the productivity of mill in the production of medium plate, is an important neck of the medium plate production.
坯料尺寸设计是中板生产中的重要环节之一，坯料尺寸设计的合理与否直接影响中板生产中钢的成材率和轧机生产效率。 - The model could be divided into two kinds: direct capitalization model and yield capitalization model.
这样的模型又分两类：即直接资本化模型和报酬资本化率模型。 - In this paper, We study the technology of dry direct seeding planting at the growth disciplinarian of the weed in the dry direct seeding yield, the breed adapt to the dry direct seeding planting and the fertilizer and density in the cold area of north of China.
文章从田间杂草群落的演替规律、品种选择及肥密调节三个方面研究了北方寒冷地区旱直播栽培技术体系。 - The theory on limitations of direct coal liquefaction oil yield and its application in catalysts research
煤炭直接液化油收率极限理论及其应用 - The increase of sterility rate was the direct factor causing yield loss.
空壳率的上升是造成产量损失的直接因素； - The direct path coefficient analysis of yield components revealed 1000-grain weight was the most important yield factor at tillering stage, but at booting 、 milk-ripening and wax-ripening stages the effective panicle was most important.
产量构成因素对产量的通径分析表明，分蘖期对产量贡献最大的是千粒重，孕穗期、乳熟期与蜡熟期对产量贡献最大的是有效穗数。 - The semi-synthesis medium mended with 1% glucose showed good effect and the seed concentration had a direct effect on the polysaccharide yield.
结果表明，选择半综合培养基中补加1%的葡萄糖培养效果良好，菌种接种浓度直接影响多糖复合物产量； - The direct path coefficient of yield components to lint yield per plant was lint percentage> boll weight> seed iadex> number of boll per plant> lint index.
产量构成因素对单株皮棉产量的直接通径系数大小依次为衣分>单铃重>籽指>单株结铃数>衣指； - Yet in the selection for yield improvement, the practical effect of direct yield selection in plant-to-row generation was not satisfactory.
在产量改进的选择中，株行世代直接选择的实际效果较差。 - Solution with seed crystal is a important process in alumina production by bayer method. It has a direct effect on the yield and quality of alumina.
晶种分解是拜耳法生产氧化铝过程中一个十分重要的工序，且直接影响氧化铝的产量和质量。 - The number of shells of the whole plant had the greatest direct effect on the seed yield per plant.
全株荚数对单株种子产量的直接作用最大； - The theory on limitations of direct coal liquefaction oil yield has been found for the first time.
首次建立了煤炭直接液化油收率极限理论。 - The yield per ear and the ears of 100-plant exerted a greater direct influence on yield and its Stability than other agronomic characters.
再次单穗粒重和百株穗数比其它经济性状对产量及其稳定性的直接影响均人，但又互为制约因素。 - Desiccation happened in the entire soil profile is a direct cause of the yield fluctuation for high-yield field, but low water absorbing capacity of the crop for low-yielding field.
高产田作物耗水量较高，从而导致土壤相对干燥化。土壤干燥化是高产田产量产生波动性的直接原因； - Other traits existed direct influence on the single yield negatively.
其余性状对产量表现为直接负效应。 - Fruit number per plant had the greatest direct effect on total yield, width and early yield had marked direct effect on total yield as well, while other characters had only a limited direct effect on total yield.
单株果数对总产量的直接影响最大，果实胎座宽度及早期产量也对总产量有明显的直接影响，而其它性状则仅对总产量产生有限的直接影响。 - Iron ore sintering process is an important step in iron and steel production. As the main raw material of the blast furnace, the sinter quality has a direct influence on the yield and quality of iron and the energy consumption.
铁矿石烧结过程是钢铁生产的重要环节，烧结矿是高炉炼铁的主要原料，烧结矿质量的优劣直接影响到炼铁生产的产量、质量及能源消耗。 - The dim light events induced by cloudy and rainy climate cause direct effect on the yield and grain quality of wheat.
连阴雨造成的弱光直接影响小麦产量和籽粒品质。 - The chlorophyll content was positively correlated with yield, output value, high direct action to yield and output value.
烟株叶绿素含量与产量和产值之间具有极显著的正相关，对产量和产值的直接作用较大。 - The order of direct effect on fresh yield of single plant from large to small was grass length, tiller, total stem perimeter, green leaves and area of the reciprocal fourth leaf.
对单株产量直接作用大小依次是草长、分蘖、总茎粗、绿叶、主茎粗和倒4叶叶面积。 - Productive special subsidies and agricultural comprehensive direct subsidy are better than grain direct subsidy in improving grain yield, per capita occupancy of grain and grain enthusiasm.
在提高粮食产量、人均粮食占有量和提高种粮积极性方面，生产性专项补贴与农资综合直补比粮食直补更有成效。 - Citrus growth and development is based on the water, so citrus orchard water management has a direct impact on the yield and quality of citrus, especially in the key period of citrus growth, we must ensure the water balance of supply and demand.
而柑橘生长发育的基础是水分，柑橘园水分管理的好坏直接影响到柑橘的产量和果品的质量，尤其是在柑橘生长发育的关键时期，必须保证柑橘供需水份的平衡。 - Drought resistance of rootstocks has a direct impact on the yield and quality of apple. So, correct choice of rootstock can enhance the resistance and adaptability of apple trees and improving the production and quality.
不同的砧木它们的抗旱性不同，因此正确选用苹果砧木，增强苹果树的抗逆性和适应性，提高果树的产量和品质是非常重要的。 - It is clear that the separation efficiency of isopropenyl acetate has a direct effect on the yield and purity of the acetylacetone.
乙酸异丙烯酯的分离效果直接影响乙酰丙酮的产率与纯度。 - At the same time, it has a direct impact on crop yield and vegetation growth, as well as, to some extent, the micro-climate. And arid agriculture relys on soil water resource, which provide with 60% of the yield.
同时，它还直接影响农作物产量及植被的生长，并在一定程度上对小气候也产生影响，而且占全球粮食产量60%的旱作农业完全依赖土壤水资源。 - There is direct relationship between leaf yield and growth duration, and the longer the growth duration, the higher the leaf yield. 3, A. annua is allogamous plant and artemisinin content varies greatly among single plants.
黄花蒿的叶产量与生育期有直接关系，生育期越长，叶产量越高。3、黄花蒿为异花授粉植物，单株间青蒿素含量差异大，变异系数来源于长沙地区的为34。