cm是什么意思

实用例句

1. His height had increased by 2.5 cm.

他长高了2.5厘米。来自柯林斯例句

2. Tack them together with a 1.5 cm seam.

用1.5厘米的针脚将它们暂时缝上。来自柯林斯例句

3. The wild strawberry is 2 cm long.

野草莓有两厘米长.来自《简明英汉词典》

4. And by applying biogas slurry, photosynthesis rates is 16.622 μ mol · cm - 2· s - 1 , improving 26.029 % by CK.

当单施沼液时, 光合速率平均值达到16.622μmol.cm -2.s-1, 高出对照26.029%.来自互联网

5. The molar absorptivity is 2.14×104 L · mol - 1· cm - 1 for calcium . Recovery is up to 99.1 %.

mol -1.cm-1. 该法的最佳条件给予测定,收到良好的效果,回收率达99.1%.来自互联网