By means of binomial distribution the optimum redundancy logic is calculated and the boundary factor of yield is introduced to determine whether the redundancy logic is worthy.
利用二项分布计算最佳冗余逻辑，引入成品率边界因子判定冗余逻辑的经济性。
When the nitrogen supply was not enough, it was main limiting factor of vegetable yield.
在氮供应不足的条件下，氮素是蔬菜产量的限制因子。
Drought is one of the most serious agricultural meteorological disasters, and the main limiting factor for raising winter wheat yield in North China.
干旱是华北平原最严重的农业气象灾害之一，是冬小麦产量稳定上升的重要限制因素。
The path analysis indicates that fineness is a limiting factor to simultaneous improvement of yield and fiber quality traits in current cultivars.
相关遗传力通径分析显示细度是现代品种产量和品质同时改良的限制因子。
Analyses show that the characteristic factor for oxide integrity E , i. e. the number of elements per defect, can be calculated from oxide capacitor leak current yield curves.
分析表明，从多个子列的氧化层电容漏电合格率的曲线可以求出氧化层完整性的表征因子E 值（每个缺陷包含的单元数）。
In the present work fission yield method is developed to calibrate the fission fragment registration efficiency factor of solid state track detector immersed in uranium solution.
本文建立了裂变产额法用以刻度浸于铀溶液中的固体径迹探测器记录裂变碎片的效率因子。
The authors summarized and analysed the factor effect and the promoted agronomy design screened out of different grades of yield.
本文对因素效应和不同产量等级筛选出的优化农艺方案进行了总结分析。
The maximum yield of corn kernel and straw crude protein in unit area is critical factor to determine the optimum harvesting maturity stage of corn.
单位面积上玉米子实和秸秆粗蛋白最大产量，是确定玉米最适收获时期的关键因素。
The decrease of number of available tillers was the main factor in the components of yield loss.
在产量损失构成中，有效分蘖数的减少为主要因素。
The phosphorus fertilizer is the main restricted factor that the wheat (Jimai20) yield improves. Application of P and N fertilizer could obviously increase the wheat yield.
即在本试验条件下磷肥是济麦20产量提高的主要限制性因素，增施磷肥、适量施用氮肥可以提高其产量。
The variation of rice kernels moisture content is the most important factor which Causes fissures formation and affects head rice yield.
稻米水分含量变化是引起籽粒裂纹发生和影响整米率的主要因素。
Virus disease is one of the important factor which affects the yield and the quality and lead to the serious reduction of output in pears.
病毒病害是影响其产量和品质的重要因素，对梨造成了严重的危害。
Comprehensive effects of cu, Pb and Zn in Soil on growth, yield and quality of rice have been studied through a series of pot culture experiments with a 4 level and 3 factor orthogonal design.
采用4水平3因子正交试验设计，通过盆栽试验，用添加法研究了铜、铅、锌及其复合污染的红壤性水稻土对水稻生长、产量、品质的综合影响。
In single factor experiment, the highest extraction yield of ultrasonic extraction is 16.61%, which is higher than traditional extraction.
在单因素试验中超声波提取的粗阿拉伯半乳聚糖最高提取率为16.61%，比传统浸提法高。
Variance analysis shows that the type of catalysts is the major factor influencing the yield of target product.
方差分析结果表明，催化剂类型是影响六氯环三磷腈产率的主要因素。
The factor of cotton canopy is very important for researches on cotton photosynthesis and evapotranspiration and creation of cotton high yield plant type.
棉田群体冠层特征对于研究棉花光合作用、蒸散作用等和创建棉花理想的高产株型模式非常重要。
The results showed that the number of fruit of yali was the most important factor to determine fruit yield among different factors of trees.
结果表明，影响鸭梨产量的树体因素中，果数占据最为重要的地位。
The variation of rice moisture content is the most important factor that causes the formation of fissures in rice kernels and affects head rice yield.
稻米水分含量的变化是引起籽粒裂纹发生，影响整米率的主要因素。
The basal growth prediction is a kernel factor and foundation in the model system of stand growth and yield prediction.
断面积生长预估是林分生长和收获预估体系中的核心因子和基础。
Lactide is the intermediate for preparing of polylactic acid from lactic acid. The yield of lactide is the key factor to influence the extensive production and low the cost of polylactic acid.
丙交酯是以乳酸为原料制备高分子量聚乳酸的中间体，因此丙交酯的收率是影响聚乳酸大规模生产及其生产成本的关键因素。
This thesis study one of important factor in per unit area yield travel speed measure device and his sensor choice and relevant error analysis of form especially.
本论文重点是对单产的重要因素之一的行驶速度测量装置及其传感器形式的选择和相关误差分析进行了研究。
The defect is a main factor of affecting IC's yield and reliability.
缺陷是影响集成电路成品率与可靠性的主要因素。
Water is the main factor influencing crop yield in dryland areas, and the efficient way to increase crop yield is to improve utilization efficiency of precipitation.
水分是限制旱地作物产量最主要的因素，提高自然降水利用效率是增加旱地作物产量的有效途径。
The sequence of the model factor effects (N>K>P) and the relation between high yield and fertilizer application, and the mutual functions among the yield factors of various fertilizers.
明确了模型因素效应顺序（氮肥＞钾肥＞磷肥）和高产与施肥的关系，以及各肥料产量因素间的交互作用效应。
Photosynthesis is the basis of plant productivity and crop yield, water stress is a important environmental factor inhibiting photosynthesis.
光合作用是作物干物质积累和产量的基础，而干旱胁迫是抑制光合作用的重要环境因素。
The main factor influencing the yield of maleic anhydride is the phase composition or oxidation state of vanadium in the catalyst, and is not the BET surface area of the catalyst.
实验结果表明，影响顺酐收率的主要因素是催化剂的相组成及钒的氧化态，而不是催化剂的比表面积。
The main factor that affects population's uniformity is invalid plant including inbred lines, barren stalk rate, diseases and pest insects plant in populations of different yield level.
无效株是影响群体整齐度的重要因素，主要包括：自交株、空秆、小穗株及病虫害株等。
This is a new process for manufacturing casein and calcium-hydrogen-phosphate from scraps of fat. Optimal operation conditions and main factor affecting the yield were determined.
研究了利用油渣生产干酪素联产磷酸氢钙的新工艺，确定了实验的最佳工艺和影响产品收率的主要因素。
The optimal two-factor saturated D design was conducted to investigate effects of the active organic fertilizer made of grain stillage and other additives on rice yield.
采用二因素饱和D最优设计方法，对酒丢槽制作活性有机肥（以下简称活性有机肥）在水稻上进行了不同基肥和追肥施用量试验。
Factors influencing oil yield of bitter almond extracted by supercritical CO2 were studied with both single factor and orthogonal experiment.
该研究以单因素试验和正交试验相结合的方法对苦杏仁脂肪油的超临界CO2萃取工艺进行了研究。
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