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Regressive analysis between leaf characters and yield factors in elongation stage in rice
水稻拔节期叶片形态特征与产量因子的回归分析
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The Effect of Using Si at Elongation Stage on Population Quality and Grain Yield of Rice
水稻拔节期施用硅肥对群体质量及产量的影响
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The major genetic effect is the dominant on fiber elongation .
伸长率主要受基因的显性效应控制;
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Study on the Method of Elongation Conversion for Stainless Steel and Precision Alloy
不锈钢、精密合金伸长率换算的研究
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Study of Relation between Hardness and Strength and Elongation of Aluminum Alloy
铝合金硬度和强度延伸率之间关系的研究
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Effects of different kinds of GA on in vitro cotton fiber elongation
不同种类赤霉素对试管棉纤维伸长生长的影响
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Automatic Elongation Control of Steel Strip in Skin Pass Mill
平整机带钢延伸率自动控制
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The structural elongation characteristic of wire rope has been analyzed .
主要分析研究了钢丝绳的结构性伸长特性及影响因素。
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Simulation of metal elongation and compress process by the elastic plastic FEM
金属材料拉伸和压缩过程的有限元模拟
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Study on the Temperature Field of Forming Process of Polymer Film by Bi axial Elongation
双轴拉伸聚合物膜片成型过程温度场研究
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Elongation compression and shearing characteristics of ER fluids under electric fields
电场作用下电流变液的拉伸、压缩和剪切特性
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Decrease of Error in the Determination of Coefficient of Elongation for Metal by Shift Method
用移位法弥补金属材料延伸率测定中的误差
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Discussion on the error reasons of prestressed pre-tensioned beam elongation value
预应力先张法梁伸长值误差原因简析
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The elongation of the alloy was decreased with the increase of the aged time .
随着时效时间的延长,合金的伸长率逐渐降低。
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Development of RTV water-based silicone with low modulus and high elongation
低模量高伸长率室温硫化水性硅酮密封胶的研制
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Research of coordinated control technology for elongation , rolling force and tension of temper mill
平整机延伸率、轧制力及张力的协调控制技术
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PTT fiber has also superiority on elastic recovery , especially for low elongation .
PTT纤维具有优良的弹性回复性能,尤其是小变形下的反复拉伸回复性能优异;
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A synthetic plant hormone promoting elongation of stems and roots .
一种促使茎和根伸长的合成植物激素。
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At 45 ° direction , there is low strength but the elongation is obviously increased .
钽板各向异性明显,在45°方向上强度小而延伸率却明显增大。
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Evaluation of Steel Sheet Formability by means of Elongation Percentage in Hole Diameter
应用孔径伸长率法评价薄板的成形性
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Experimental study of nerve elongation apparatus for repair of defect of peripheral nerve in vitro
体外神经牵延器修复周围神经缺损的实验研究
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Design of 2h Temper Mill in Composite Control of Elongation and Flatness
延伸率和板形综合控制二辊式平整机的设计
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The High Elongation Strain Gages ( 20 % ) for Measuring Large Plastic Deformation
测量高塑性变形用20%大应变应变计
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Construction Methods for Elongation of Intake Pipelines in Water Factory of Qiantang River Basin
钱塘江流域水厂取水口管道延伸施工方法的探讨
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Predicting the Breaking Elongation of Ring Spun Cotton Yarns Using Artificial Neural Network
基于人工神经网络的纱线断裂伸长预测
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Vulcanized rubber & Determination of tensile strength and ultimate elongation at high temperatures
GB/T6037-1985硫化橡胶高温拉伸强度和扯断伸长率的测定
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Nitrogen topdressed at elongation for different wheat could result in the highest yield .
拔节期是不同类型专用小麦最佳氮肥高产施用期。
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Study on Elongation of Zein Films with Compound Plasticizer by Response Surface Methodology
响应面法优化复合塑化剂玉米醇溶蛋白膜延伸率的研究
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Study on Improving the Elongation of SPCC Cold Rolled Plate
提高SPCC冷轧板断后延伸率的研究
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Study of Real-time Measurement and Compensation for High-speed Electric Spindle Radial Vibration and Axial Thermal Elongation
高速电主轴轴向热伸长及径向振动实时测量与补偿的研究