| 1. | The energy of activation is the minimum energy level that two colliding molecules must possess in order to undergo a given chemical reaction . 激活能就是使两个碰撞分子得以进行某特定的化学反应所必须具有的最低能级。 |
| 2. | Computation of diffusion activation energies of c , n in fe 中扩散激活能的计算 |
| 3. | A new method of measuring activation energy of amorphous alloy 测量铁磁非晶合金激活能的新方法 |
| 4. | The apparent activation energy of jd and ty materials are 162 - 174kj / mol and 208 - 235 kj / mol , respectively 由线性回归分析计算出jd材料的烧结激活能为162 174kj mol , ty材料的烧结激活能为208 235kj mol 。 |
| 5. | Also , the different temperature dependence between the sidebands of nni and the zero phonon line indicates there might exist other n impurity states 或许正是这些杂质态的存在,降低了样品的热激活能。在组分从x = 0 . 24 %到x绍 |
| 6. | But the activation energy of water quenching samples are very different at different aging temperature , the lowest is 1 . 27ev and the highest is 2 . 4 lev 而水淬试样在不同的时效温度下激活能计算的结果有很大的不同,激活能最低为1 . 27ev ,最高为2 . 4lev 。 |
| 7. | Scientists at newcastle university have developed a cancer fighting technology which uses ultra - violet light to activate antibodies which very specifically attack tumours 纽卡斯尔大学的科学家开发了一种对抗癌症的新技术,这种技术是用紫外光激活能特异性攻击肿瘤的抗体。 |
| 8. | At the same time , have studied particle desorption activation and the of coercivityin granular film , can change relation , show : the coercicity of granular film along with desor 同时研究了颗粒膜的矫顽力与粒子脱附激活能的变化关系,表明:颗粒膜的矫顽力随着脱附激活能的增加先减小后增大,当激活能e 。 |
| 9. | 3 . based on the interrelations of flow stress , strain rate and deformation temperature , the four constants of 7055 aluminum alloy can be calculated during the deformation process . 4 )和变形温度t之间的相关性,求出了7055铝合金高温塑性变形的四个材料常数:结构因子a ,应力水平参数,应力指数n和变形激活能q值。 |
| 10. | The activation energy of the tpl peak is calculated being about 1 . 5 ev for four heat treated samples ( furnace cooling , air cooling , dry ice quenching , liquid nitrogen quenching ) , and it is near the self diffuse activation energy of aluminum 1 . 45ev 炉冷、空冷、干冰冷和液氮冷四种热处理制度根据几,峰峰温数据计算的激活能的结果约为1 ? sev ,接近于铝的自扩散激活能1 . 45ev 。 |