tracheidal

常見例句

Thread, hole patterns and Reticulate smaller catheter and tracheid.
見放射狀條紋。See radial stripes.;螺紋、孔紋和網(wǎng)紋導管及管胞較小。
Tracheid An elongated xylem conducting element with oblique end walls.
管胞：具有傾斜端壁的延伸的木質部運輸分子。
Tylose A bladderlike ingrowth from a parenchyma cell into an adjacent tracheid or vessel through a paired pit.
侵填體：薄壁細胞向內生長的泡狀物通過紋孔伸入相鄰的管胞或導管形成的結構。
Spur of the great marrow, pulp tissue is often full of thick red crystal, tracheid also larger.
所以，仔細觀察這些痕跡，可以對該鈴技的年齡及歷年的生長結實狀況作出初步判斷。
Vascular bundle have not cambium layer, vessel, and spiral tracheid as well.Only sieve element.
維管束無形成層，無導管，也不具有螺紋管胞，只有篩分子。
Fiber-tracheid An elongated cell with bordered pits found in wood, intermediate in form between a fiber and a tracheid.
纖維管胞：木材中具有具緣紋孔的細長細胞，是纖維和管胞的中間類型。