已知的

Since the graph isomorphism problem is neither known to be NP-complete nor to be tractable, researchers have sought to gain insight into the problem by defining a new class GI, the set of problems with a polynomial-time Turing reduction to the graph isomorphism problem.

由于图同构的问题既不是已知的NP完全问题，也不是听话的，研究人员设法深入了解这个问题，确定了一类新基的一系列问题，多项式时间图灵减少的图同构问题。

The trends of in-house and chemical composition that analysis of data of result dactylogram a collection of illustrative plates shows to different growth period is spent changes the pattern with definite existence, glucoside of foregone skin of bases peak shaddock accumulates peak period with thanking florescence to be, increase gradually as beautiful growth, when the flower dies of old age to form young fruit however drop off, show the regular; that after be being added first, decreases and peak area of glucoside of wild lacquer tree agrees basically, without apparent change.

结果指纹图谱数据分析显示不同生长期花的内部化学成分动态变化存在一定的规律，已知的主要成分峰柚皮苷以谢花期为积累高峰时期，随着花的生长逐渐增加，当花凋谢到形成幼果时却逐渐减少，表现出先增后减的规律；而野漆树苷峰面积基本一致，无明显变化。

Microgastrinae is one of the largest and most important subfamilies in Braconidae.It"s species component is very rich and It"s distribution covers all over the world, all the known species are parasitods of Lepidopteran pests which are the major insect pests in agriculture and forestry. Numerous of them have more value in bio-Logical controll.

小腹茧蜂亚科Microgastrinae是茧蜂科Braconidae内的一个最大和重要的类群，种类多，分布广，已知的寄主全都为鳞翅目害虫，其中有很多的种类有用于农业害虫的生物防治的价值。

Phylogenetic tree derived from all known EPVs spheroidin gene indicates that the order of the EPV host is in relationship with the genus of corresponding EPV, which agrees with a recent point that "Lepidopteran EPVs and Orthopteran EPVs should be divided into two distinct genus".

对已知的几种昆虫痘病毒球状体蛋白基因做系统进化树，结果显示，以病毒寄主的昆虫分类目作为昆虫痘病毒的分属依据，更符合分子水平的分析结果，也与近年来许多学者所提出的"将鳞翅目与直翅目昆虫痘病毒分为2个不同的属"的观点相一致。

In chapter 3, the problems of constructing finite-dimensional functional linear invari-ant spaces under a given differential operator as well as an inverse problem concerning thedescription of all operators possessing a given invariant space are investigated.

第三章中讨论了基于算法产生的两个互逆问题，即(1)构造在已知的微分算子下不变的有限维线性函数空间；(2)讨论拥有相同线性不变空间的微分算子的一般表达式。

In this paper, data are transformed from data level to logic area level as the interpolation granularity.

为解决上述问题，首次将RFID数据从数据层抽象到逻辑区域层作为处理的粒度，提出3 种基于动态概率路径事件模型的数据填补算法，通过挖掘已知的区域事件的顺序相关性来对后续发生的事件进行判断

Shortly thereafter, his understanding of gas laws led him to reject miasmatic explanations for the spread of cholera, and to develop an alternative theory in consonance with what was then known about chemistry and the physiology of digestion.

此后不久，他的气规律的认识使他拒绝对霍乱蔓延毒气的解释，并制订与当时已知的关于化学和消化生理的替代理论相一致。

Likewise a design may be a simple repetition of a known preexisting solution requiring minimal if any creativity or problem-solving skills from the designer.

同样地，设计，可能是一个简单的重复的一个已知的既存的解决办法，要求最低限度的，如有的话，创意或解决问题的技能，从设计师。

In this paper, an algorithm based on heuristic function for minimum set covering problem is presented, as well as the definition of complete strategy concept and the method to structure heuristic function.

本文给出了求解NP困难问题的完备策略的概念，在此基础上提出了一个求解集合覆盖问题的启发函数算法SCHF（set－coveringheuristicfunction），文中对该算法的合理性、时间复杂性以及解的精度进行了分析，本文的主要创新点是用已知的完备策略建立启发函数，并用该启发函数进行空间搜索求出优化解。

He will see himself and life and the world as truly as our human limitations will permit; realizing the brevity and minuteness of human life ,he will realize also that in individual minds is concentrated whatever of value the known universe contains .and he will see that the man whose mind mirrors the world becomes in a sense as great as the world.

他看到的人生、世界、和他自己，都将尽人类可能看到的那么真切；他将觉察人类生活的短促与渺小，觉察已知的宇宙中一切有价值的东西都集中在个人的心里。而他将看到，凡是心灵反映着世界的人，在某种意义上就和世界一般广大。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。