- 初始质量
- initial: adj. 最初的，开始的；原始的；初期的，初发的。 th ...
- mass: n. 1.块，堆，团。 2.群众，集团；〔the mas ...
- initial mass distribution: 初始质量分布
- initial mass function: 初始质量函数; 起始质量函数
- as initial: 与最初相同
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initial mass中文什么意思
- 初始质量
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例句与用法
- Initial mass distribution
初始质量分布 - Nitrogen dioxide and sulfur dioxide and formaldehyde , three kinds of common contaminating gases , were selected as treatment subject . the influence factors on the rate of photocatalytic degradation such as intensity of uv irradiation , humidity and initial mass concentration were investigated in detail
实验选择比较常见的甲醛、二氧化硫、二氧化氮三种污染气体为处理对象，主要考察了光强、湿度、初始浓度对其光催化降解速率的影响情况。 - Comparing with the current observations , which include the number density distribution in space , mass function , etc . , the so - called standard modes for both the power law and gaussian cluster initial mass functions are selected among many runs of simulations . the deviation from the standard modes , which is resulted from the change of the parameter for the initial conditions , is discussed in detail . the discussion of the model parameters is also presented although they are adopted as the typical values based on previous work
对应一定的初始分布我们发现无论是幂律的还是对数高斯的球状星团初始质量谱经过长时间的动力学演化都会得到和现在银河系观测到的球状星团系统相符的对数高斯的质量分布；动力学演化会明显地改变球状星团系统的空间密度分布，靠近银心区域的球状星团瓦解得更多；经过动力学演化后的球状星团速度分布函数在靠近银心的区域明显得不同于初始分布，初始拥有较大轨道偏心率的球状星团更容易瓦解。 - The number density distribution of globular cluster in space will change with time due to the dynamic evolution , especially for those in the central region of the galaxy ; 5 . for the power law initial cluster mass function , the peak value of the mass function after the dynamic evolution is sensitive to the lower limit of the initial mass function we adopt . the suggested value in this paper is - 104m , which is consistent with that reduced from the dynamical analyses for the giant molecular clouds
对于幂率的初始质量谱，球状星团系统动力学演化后质量分布的转折点质量主要是由初始质量函数的质量下限决定的，最为适合的值为10 ~ 4m _ ；幂率的初始质量谱的谱指数对球状星团系统动力学演化后质量分布的转折点质量也有影响，其最佳值为1 . 5 2 . 0 ；经过大约5gyr的动力学演化，幂率的初始质量谱就会演化成为高斯的对数质量分布并具有在随后的动力学演化中保持对数高斯形式质量分布的特性。