We can simulate the infinit and complex matrix by coupling the finit and simple base mechanism . this thesis study three dimension kinematic simulation of mechanism 因此，机械传动系统运动仿真问题就可以转化为研究如何通过有限的、简单的子体的耦合来实现无限的、复杂的母体的运动仿真。
But still their cheeky heads came poking sharply through the yellow feathers , then withdrawing , then only one beady little head eyeing forth from the vast mother - body 但是她们的毫无忌畏挑战头儿，从那黄色毛羽中钻了出来，一会儿又藏了进去，只有一只小头儿，还在那广大的母体的上向外窥视着。
Literary and intellectual circles of the period provided a mental image of china , pointed to the spiritual composition of chinese culture , and called for society to return to its cultural roots 但这个时候，文艺及思潮所提供的，是中国的意象所指点的，是中国文化的精神蕴涵所呼唤的，是文化回归民族母体的道路。
A large number of analytical data is extracted from well - designed experiments , with which the influence of the generator simplification and the trajectory resample to the last swept volume is analyzed 通过大量实验数据，着重分析了扫描母体的简化和利用活动标架对扫描路径进行重采样两个步骤对扫描体逼近的影响。
In explaining why nationalism has become the prevalent and dominate ideology since 19th century , this article makes an exposition of ernest gellner ' s and benedic anderson ' s doctrine of nationalism 降至十九世纪，德意志的浪漫主义进一步赋予民族一种文化有机体之生命，因而，从宪政为主导的人民认同转向以语言文化为母体的民族认同。
For reforming xingchen online , it is an important condition to disposal the relationship of xingchen online and its matrix correctly . these two concepts are either run independently or connected and reinforced each other , and the relationship of these two concepts shall be altered from adhering to dependence 正确处理星辰在线与其母体的关系，是星辰在线市场化改革的重要条件，二者既独立运作又相互联系、相互补充，要由依附关系转变为依存关系。
Embryology mainly concerns the developmental processes and mechanism of a human being , and is divided into general embryology that studies the formations and development of germ cells , fertilization and early development of human embryo , and special embryology that studies the formation and malformations of different organs 胚胎学"是研究人体胚胎发生及其机制的科学，包括生殖细胞的发生、受精、胚胎发育、胚胎与母体的关系以及部分人体畸形学的内容。
These including : based on the reliability checkout of experiment data , the optimum fit of probability model by finite contrast method can be used to avoid type ii error and the estimation of distribution parameter with extended bayesian method to avoid the phenomenon that the results err from matrix owing to the lack of experiment data 主要做了以下工作：在土工实验数据进行可靠性检验的前提下，用优度检验的有限比较法拟合概率模型，可以避免纳伪现象的发生：用经验bayes方法估计分布参数可以解决由于实验数据不足而可能导致的估计结果背离母体的现象。
And the viviparous plantlets of both species are formed for the differentiation of floral primodium , but the position if viviparous plantlets is different . for the species of polygonum viviparum l . , the viviparous plantlets are formed in the inflorences , while in saxifraga cernua l are in the leaf axils . on the results of observation for morphology and anatomy , vascular bundles of viviparous plantlet are connected with that of their parent 从来源和性质看，二者的胎生苗均由花原基直接分化形成；但从位置上看，珠芽蓼在花序中形成胎生苗，而珍珠虎耳草则在地上茎的叶腋部位形成胎生苗；从形态解剖角度观察，胎生苗的维管束与母体的维管束直接相连，胎生苗脱落时，其上已长出叶片1 - 3枚。
Before the formation of leaves , the nutrition for the development of viviparous plantlet is supplied by its parent , which is a kind of typical foraging behavior . but as to parents , it is a kind of parental breeding behavior and altruism . when talking about heredity and fitness , such a kind of altruism is a sort of egoism too 在胎生苗叶片产生以前，它的营养全部由母体提供，属于全异养阶段，这是一种典型的觅源行为；从母体的角度来看，这又属于一种亲代哺育行为与利他行为；而从遗传与适合度的角度考虑，母体的这种利他行为同时也是一种利己行为。
