查询词典 exists

In addition,we show that the transformed conditional distribution function is of the same family as that of the original one as long as the moment generating function of the original distribution function exists,which is illustrated by two special cases:Normal distribution and Normal Inverse Gaussiandistribution.

此外，本文还通过两个特殊情况(正态分布和正态逆高斯分布)说明了：只要初始分布函数的母函数存在，转化后的条件分布函数保持原有的分布类型。

By re-prove the theorem on the relationship between information entropy and roughness of knowledge,this paper finds that it is conditional information entropy which exists one-to-one relationship with roughness of knowledge.Then several related theorems are given and proved.

该文通过重新证明知识粗糙性和信息熵的对应关系定理，找到与知识粗糙性存在一一对应关系的是条件信息熵，并给出相关定理及其证明。

Prejudice exists forever and everyone is a conformer or even a blind person under the media of his country.

偏见总是存在的，每个国民都是本国舆论下的从众者甚至盲人。

1H NMR spectroscopic analysis of aromatic protons combined with theoretical analysis of molecular structures proved the existence of two rotational isomers at 300 K, as well as a rapid interconversion equilibrium at 330 K for both compounds Ⅰ and Ⅱ. However, only one conformer exists for compound Ⅲ and puerarin containing 7-phenolic hydroxyl instead of propyl in A-ring as the case of compounds Ⅰ and Ⅱ. Based on UV-Visible absorption data of neutral and basic solutions, and on the density function calculations, the 7-phenolic hydroxyl group in A-ring was found to be more acidic than the 4'-phenolic hydroxyl group in B-ring. The mechanism of derivation reaction and the structure-reactivity relationship of puerarin as an antioxidant were further discussed.

其中7-丙基葛根素Ⅱ属于新型取代衍生物；变温1H NMR和理论计算结果表明，在300 K时，葛根素和4'-丙基葛根素以单一构型存在；而7，4'-二丙基葛根素和7-丙基葛根素则存在两种核磁可分辨的旋转异构体，当温度升至330 K时，两种异构体可以相互转化；通过对比分析葛根素及其衍生物脱质子产物的紫外可见吸收光谱并结合理论计算，确定了A环上7位酚羟基比B环上4'位酚羟基先脱去质子，并由此进一步阐明了葛根素衍生化反应机理以及在抗氧化作用中可能的活性位点和结构活性关系。

However, such sales network actually exists is congenitally deficient.

然而，这样的销售网络却存在着先天不足。

Facing some difficult design which exists in the cam contour curve of indexing motion mechanism against domestic company presently,the conjugate contour curve was viewed as the idea of design and the motion animation was used as the method of design.

针对目前国内企业在间歇运动机构凸轮轮廓曲线设计中所遇到的困难，采用共轭曲线的设计思想和运动模拟仿真的设计思路，并通过案例，介绍了凸轮轮廓曲线的设计方法。

However, molecular conjugate vector containing adenovirus could enter cells via adenovirus receptor which exists on large range type of cell membrane, its cell targeting is affected.

然而，由于在不同组织细胞膜存在腺病毒受体，分子偶联载体可能通过腺病毒受体进入细胞内，致使基因转移靶向性受到影响。

Conjunctive Normal Form Satisfiability: SAT solvers returns an assignment to the variables of a propositional formula that satisfies it if such an assignments exists.

合取范式可满足：周六解题的转让收益的变量的命题公式，满足，如果存在这样的任务。

Starting with the developments of the author\'s creation, the dissertation follows up the scent of the occurring of his novels and the\'track of his psychology of creation, holding the opinion that there exists an intuitive psychological tendency in Faulkner\'s creation which the author is not aware of. It is the autonomous complex that leads the author to go beyond his limitations and to reflect a deeper collective unconsciousness.Faulkner\'s novels and their respective themes are closely connected with the inferiority complex caused by American culture, the author\'s physique and his living conditions. They are the results of his inferiority complex that accumulates into some kind of superiority complex.Because of the southern American\'s special history and politics and his sufferings Faulkner is deeply absorbed in the southern wasteland and invented Yoknapatawpha County, making it a place where he can do whatever he wants to do to counteract the lack in his real life. He concerns himself not only in the description of the Southern spiritual wasteland, but also in mining the aesthetic meaning of the wasteland, both to him and to the human beings.

本文首先从作者创作的心理动势出发，对作者的创作发生及其创作的心理轨迹进行跟踪，认为，福克纳的创作中有一种不为创作者的自觉意识所完全控制的直觉领悟的心理倾向，正是这种自主情结引导作者超越个人的局限，遨游于个人利害的范围之外，反映了超个人的、更为深邃的集体无意识，从而创作出了具有永恒艺术生命的作品和崇高的美学景象；福克纳的小说创作及其相关主题的发生，在一定程度上与作者由于在文化、形体以及生活环境等方面的劣势而产生的难以排遣的自卑情结密不可分，是自卑情结积聚成优越情结，进而过分补偿的结果；同时，由于美国南方(来源：A6c8cBC论文网www.abclunwen.com)特殊的历史、政治及福克纳的生活遭际等原因，福克纳在几十年的创作生涯中，情系荒原，创造了约克纳帕塔法县这个精神王国，使之成为自己的精神浪游之地、欲望宣泄之乡和心灵托付之所，其创作动因在于既关注对南方人们精神荒原的描绘，也着眼于挖掘这个荒原世界对自己、对人生的美学意义所在。

Starting with the developments of the author"s creation, the dissertation follows up the scent of the occurring of his novels and the"track of his psychology of creation, holding the opinion that there exists an intuitive psychological tendency in Faulkner"s creation which the author is not aware of. It is the autonomous complex that leads the author to go beyond his limitations and to reflect a deeper collective unconsciousness.Faulkner"s novels and their respective themes are closely connected with the inferiority complex caused by American culture, the author"s physique and his living conditions. They are the results of his inferiority complex that accumulates into some kind of superiority complex.Because of the southern American"s special history and politics and his sufferings Faulkner is deeply absorbed in the southern wasteland and invented Yoknapatawpha County, making it a place where he can do whatever he wants to do to counteract the lack in his real life. He concerns himself not only in the description of the Southern spiritual wasteland, but also in mining the aesthetic meaning of the wasteland, both to him and to the human beings.

本文首先从作者创作的心理动势出发，对作者的创作发生及其创作的心理轨迹进行跟踪，认为，福克纳的创作中有一种不为创作者的自觉意识所完全控制的直觉领悟的心理倾向，正是这种自主情结引导作者超越个人的局限，遨游于个人利害的范围之外，反映了超个人的、更为深邃的集体无意识，从而创作出了具有永恒艺术生命的作品和崇高的美学景象；福克纳的小说创作及其相关主题的发生，在一定程度上与作者由于在文化、形体以及生活环境等方面的劣势而产生的难以排遣的自卑情结密不可分，是自卑情结积聚成优越情结，进而过分补偿的结果；同时，由于美国南方特殊的历史、政治及福克纳的生活遭际等原因，福克纳在几十年的创作生涯中，情系荒原，创造了约克纳帕塔法县这个精神王国，使之成为自己的精神浪游之地、欲望宣泄之乡和心灵托付之所，其创作动因在于既关注对南方人们精神荒原的描绘，也着眼于挖掘这个荒原世界对自己、对人生的美学意义所在。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。