1) root channel
根孔
1.
Research on features and ecological function of plant root channel;
植物根孔的特性及其生态功能研究进展
2.
It introduced the research methods for plant root channels, and then discussed the research advance of effect of plant root channel on the movement of water flow and solute transport, on the sorption and diffusion in soil, and on the microbes in soil.
综述了植物根孔的研究方法,并从植物根孔对水分和溶质运移的影响、对土壤吸附和解吸过程的影响和对土壤微生物的影响等方面详细阐述了植物根孔功能研究的进展情况,指出了植物根孔研究方面存在的问题和今后应加强的研究领域。
2) foramen apicis dentis
根尖孔;牙根尖孔
3) apical foramen
根尖孔
1.
In vitro evaluation of correlation between the size of apical foramen and the accuracy of Root ZX;
根尖孔大小对Root ZX准确性影响的体外研究
2.
Anatomy of the molar s collateral canal and its position of apical foramen;
磨牙侧副根管及其根尖孔位置的解剖学研究
3.
Under dental operating microscope (DOM), the location and the distances from their apices of the apical foramen in the mesiobuccal root canal were determined.
【目的】研究国人离体上颌第一、二磨牙近中颊根的根尖孔位置,并讨论其临床意义,为临床治疗该根管提供解剖依据。
4) Perforative base
根部穿孔
5) root channels
植物根孔
1.
Review on the study of root channels;
植物根孔研究进展与现状
6) root holes of woody plants
木本根孔
补充资料：第二孔(继发孔)型缺损
第二孔(继发孔)型缺损
ostium secondary defect
是心房间隔在形成上发生障碍，一般缺损较大，多在卵圆孔附近称第二孔(继发孔)型缺损。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条