Black leads for wood - cased pencils . classification and diameters 木质外体铅笔的石墨铅芯.分类和直径
The results indicted that ecbp21 is a kind of secretive protein and ecbp21 is an apoplast polypeptide 由此进一步证实ecbp21确为一种质外体多肤。
It is an important pathway for movement of these substances outside the xylem , for example across the root cortex 质外体是木质部外方物质运动的一个重要途径,例如物质穿过根冠。
Templates for lettering and symbols . part 2 : slot widths for wood - cased pencils , clutch pencils and fine - lead pencils 书写字母和符号用模板.第2部分:木质外体铅笔,铁杆活动铅笔和细铅铅笔模型槽宽
Apoplast is an important compartment outside of plasma membrane of the plant cell and is the source of various primary signals 摘要细胞质膜以外的质外体是植物细胞的重要组成部分,质外体是植物细胞的重要信号源和细胞器。