rachis是什么意思?rachis怎么发音?rachis的解释和用法

英语单词rachis是什么意思?rachis怎么读?rachis怎么发音?52单词网为您整理了rachis的解释、用法、例句、词组等相关学习资料。下面跟小编一起来看看吧！

rachis怎么读

rachis的读音:['reɪkɪs]

rachis的意思

1、n.叶轴，花轴;

rachis的近义词

1、back adv.向后，在后面;回到原处;恢复原状;回到以前的地方;回复;取回;追溯至;再次;离开;

2、backbone n.脊梁骨，脊椎;分水岭;支柱;决心，毅力;

3、spinal column n.脊柱，脊;

4、spine n.脊柱;脊椎;（动植物的）刺;书脊;

5、vertebral column n.脊柱;

rachis的双语例句

1、Spadix rachis flat, margin with bract-like appendages; flowers small, monoecious, in 2 series on rachis, apetalous.

肉穗花序轴扁平, 边缘有苞片状附属物; 花小, 单性,雌雄同株, 呈2列排列于花序轴上, 无花被.

2、Rachis-removing could increase grain weight, while defoliation could lower grain weight.

剪库增加粒重, 而剪源则降低粒重.

3、Inflorescence paniculate, rachis tawny tomentose; female flowers borne on basal part of the inflorescence.

花序圆锥状; 花序轴被灰黄色短绵毛; 雌花著生于花序轴下部.

4、Understand the reason of rachis fracture and emergency treatment principle?

了解脊柱骨折的原因及急救原则?

5、Spinal cord is to be located in the organization of a kind of nerve among rachis.

脊髓是位于脊柱中间的一种神经组织.

6、A low-growing , weedy grass ( Paspalum distichum ) with spikelets arranged in two rows along the rachis.

两耳草一种小穗沿叶轴排成两行的低矮蔓生草 ( 两耳草雀稗属 )

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