较为系统地讨论了植物群体受光结构参数及参数获取的新技术新方法、光截获模型及受光结构参数与光截获的关系。
In this paper, the parameters of vegetation colony structure, up-to-date technique in the parameters obtaining, the model of the interception of light by a canopy and their relation are presented.
这些参数应用与那些达到66%的置管率的患者人群和同一群当前同时建立了血管通路的患者的混合群体。
These parameters were applied to a cohort of patients who meet the 66% AV fistula target and an identical cohort with the current vascular access case mix.
目的用迭代二步法估算肌注妥布霉素的群体药动学参数。
OBJECTIVE to estimate the population pharmacokinetic parameters of tobramycin by iterative two stage method.
一些代谢参数的测量可以用来计数细菌的群体量。
Measurement of certain metabolic parameters may also be used to quantitate bacterial populations.
利用采自纯系蛋用黄羽鹌鹑健康群体的血样，对黄羽鹌鹑的血液细胞学和主要血液生理学参数进行了研究。
Blood samples collected from the wing vein of healthy pure yellow-feather egg quails were used to study the cellular morphology and physiology parameter of the blood of yellow-feather quails.
遗传算法是一种基于自然选择和群体遗传学机理的参数搜索方法。
Geneticalgorithms are parameter Search procedures based on the mechanics of nature genetics.
利用分布参数系统模型研究了证券市场中投资者的群体行为。
This paper presented a distributed parameter system model to describe investors' collective behavior in securities market.
结论利用SAEM算法估计群体药代动力学参数是一个比较好的方法。
Conclusion the SAEM algorithm is an efficient fitting method for the population pharmacokinetics parameter estimation.
并且结合背包问题实例，给出了具体的编码方法，运行参数，群体大小，最大迭代次数，以及合适的遗传算子。
And the combination of an instance of the knapsack problem, given specific encoding method, operating parameters, population size, maximum number of iterations, and appropriate genetic operators.
目的考察中国癫痫患者卡马西平的群体药动学参数。
AIM To investigate the pharmacokinetic profile of carbamazepine (CBZ) in Chinese epilepsy patients.
报道了闽江口海域鳓鱼的生殖群体结构、生长特性、死亡参数和繁殖、摄食习性等生态学资料。
The structure of reproductive stock, the growth character the mortality parameter and breeding, feeding habits of Chinese herring in the estuary of Mingjang River are reported in this paper.
报道了闽江口海域鳓鱼的生殖群体结构、生长特性、死亡参数和繁殖、摄食习性等生态学资料。
The structure of reproductive stock, the growth character the mortality parameter and breeding, feeding habits of Chinese herring in the estuary of Mingjang River are reported in this paper.
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