英语词汇root diameter怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	root diameter
释义	root diameter 简明释义根直径：指植物根系的最大宽度或直径。网络释义 1 ?齿根圆直径 ... 齿顶圆直径 kopfkreisdurchmesser outside head diameter/inside head diameter minor diameter; ti diameter; tidiameter 齿根圆直径 root diameter 大圆直径 axis of great circle ... 短语 1 thread root diameter 螺纹内径 2 tooth root diameter 齿根圆直径 3 groove-root diameter 槽底内径双语例句 1 The content of n, P, K, Ca and Mg in root decreased as root diameter increased. 根中氮、磷、钾、钙、镁含量随根径的增大而减少。 2 The mean value of root diameter and root length markedly increased with root order. 随根序增加细根平均直径和平均根长显著增加； 3 Note 1 the diameter of the Screw Shaft both ends must be less than the Screw Shaft Root diameter. 注1设计时，请注意使两个轴端不超过丝杠轴底径。
随便看	parallel execution of plans parallel exis theorem parallel expansion parallel exploitation system parallel exposure parallel express forwarding parallel extended route parallel extended routes parallel external sorting parallel extinction parallel fable parallel faced type of gauge parallel-faced type of gauge parallel faced water phantom parallel fault parallel faults parallel fault simulation parallel fault-tolerant parallel feed parallel feedback parallelfeedback parallel-feedback integrator parallel feedback integrator parallel-feed back integrator parallel feedback operational amplifier

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