root diameter
英 [ruːt daɪˈæmɪtə(r)]
美 [ruːt daɪˈæmɪtər]
齿根圆直径，（齿轮的）根径
双语例句
- Analyzed the effect factors of Abies fabric root system strength, of which the root diameter and root length are the important effect factors, the interaction of root diameter and root length bring on the strength of Abies fabric root system.
分析了影响冷杉根系侧强曲线的因素，其中冷杉根系的根径和根长为影响其侧强曲线的主要因素，根系的抗拉强度的大小是根径与根长共同作用的结果。 - The factors effecting root tensile properties include root length, root diameter, root shape, etc. Based on analyzing the stress-strain relationship, hyperbola constitutive model, second-order parabola model and third-order parabola model were built up Pinus tabulaeformis root system. 3.
影响根系抗拉特性的主要因素有根长、根径、根形等。通过对油松抗拉应力应变关系的分析，构建了油松根系的双曲线本构模型、二阶抛物线模型和三阶抛物线模型。 - With years of growth, plant height, leaf area, root number, root length and root diameter gradually increased, dry weight increased.
随着年份的增长，株高、叶面积、根数、根长和根粗逐渐增长，干重逐渐增加。 - Root system biomass, root diameter are decreased from surface layer to deep layer.
根系生物量、主根直径整体上表现为从土壤表层到深层递减；品种间根颈特性差异明显； - With soil salinity increasing, root weight, length and surface area was reduced, but increased for root diameter.
棉花根重、根长和根表面积均随土壤盐度的升高而减低，根平均直径却随土壤盐度的升高而增加。 - Effect of the Relief Angle of Pinion Cutter on the Gear Root Diameter
插齿刀的实际后角对齿轮根径的影响 - Slight water stress enhanced the growth of rice roots. Total root length, surface area and volume were increased, while average root diameter decreased.
轻度水分胁迫能促进水稻根系生长，增加总根长、根表面积和根体积，但降低根平均直径。 - The root system size and adventitious root diameter are various;
根系在大小和不定根直径方面存在变异； - The relationship between the actual relief angle of pinion cutter and the gear root diameter is described.
本文阐述了插齿刀的实际后角与齿轮根圆直径的关系。 - Rhizosphere oxygenation significantly increased the root elongation and root porosity but inhibit the development of adventitious roots and root diameter.
好氧处理显著刺激了水稻根系的伸长，但是抑制了不定根的增加和根直径的生长。