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- The bamboo within generally deteriorates in quality as fewer and fewer culms grow each year, culms live shorter periods, new culm diameter decreases. 必须培养部分人员成为有效的推动资源，帮助项目的正常运作，并且在运作过程中提供培训。
- ex Yi,but differs by having distinctly thin liana,culm diameter 3?6 mm,culm wall 1 mm; ex Yi相似,区别在于本种植株藤本状极明显,竿匍匐状,较细,竿直径3?6mm,竿壁厚约1mm;
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- The diameter of the tree-trunk is about 2 meters. 这树干的直径大约是2米。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- Measure the diameter of this circle. 量一下这圆的直径。
- We must gauge the diameter of wire first. 我们必须先测量电线的直径。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- culm diameter 秆径
- The pond has a diameter of three hundred metres. 这池塘直径有三百米。
- A circle is bisected by any diameter. 圆被任一直径二等分。
- For the nuclear diameter we have used 18fm. 我们用18fm作为原子核的直径。
- Barringer crater is 1.2km in diameter. 巴林杰陨石坑的直径有1.;2千米。
- Capsule globose, 3 cm in diameter, 3-4-locular. 蒴果球形，直径3厘米，3-4室。
- Culm sheaths densely setose; ligule truncate or acute. 竿箨密被刚毛；叶舌削去或锐尖。
- In blue, the inner hardpoint diameter. 蓝色部分：挂载点内径。
- Nodes of culm shortly bearded; leaf blades tomentose. 短的秆的节具髯毛；叶片被绒毛。
- The pond has a diameter of 2 hundred meters. 这池塘直径有两百米。
- Larger culm sheath auricle not slanted downward, not tapering. 大竿箨叶耳不倾斜向下，并非渐狭。
- This lakelet was, perhaps, a hundred yards in diameter at its widest part. 这个小湖最宽的地方大概有一百码宽。
