您要查找的是不是：
- 树干CO2释放速率 stem CO2 efflux rates
- CO2释放速率 CO2 emission rate
- 土壤CO2释放量 CO2 emission of soil
- N2O和CO2释放通量 N2O and CO2 emissions
- 释放 liberate (a prisoner)
- 树干 (n) tree trunk
- 高压静电场对猕猴桃果实乙烯释放速率的影响 The Effect of High Voltage Electrostatic Field on Ethylene Production Rate of Kiwifruit
- 这棵树的树干有四米粗。 The trunk of this tree is four meters thick.
- 这藤盘绕在树干上。 The vine twines round the tree.
- 释放的 liberatory
- 用Y－Z型多功能摇瓶，考察了固定化酵母转化腺苷生产三磷腺苷（ATP）过程中CO2释放率（CER）与葡萄糖、腺苷、腺苷二磷酸、磷酸腺苷在反应液中的积累情况。 The relationship between CO?2 evolution rate(?CER)? and other parameters such as the consumption of glucose and Ado, the accumulation of ATP, ADP and AMP in the ATP production process catalyzed by immobilized ?Saccharamyces Cerevisiae? in a Y?Z type multifunction shaking flask were discussed systematically.
- 他把一根树干凿成独木舟。 He hewed a canoe out of a tree trunk.
- 释放压力 release pressure
- CO2扩散速率 CO2 diffusion rate
- 歧散枝条向四周散开成很多分支，没有主轴，如榆树的树干 To branch out into numerous subdivisions that lack a main axis, as the stem of an elm.
- 矮秆树干 low-pole wood
- 减轻，释放（压力）；放走 To relieve or release(pressure); let off.
- CO2排放速率 CO2 released rate
- 这些树的特点是树干挺直，木质坚硬。 These trees are noted for their straightness and hardness.
- 释放速率 rate of release
