查询词典 classical conditioning

The second chapter reviews the traditional theory of natural monopoly in the frame of classical economics, from economics of scales, economics of scopes and to subadditivity of cost, including the extension of"Marshall puzzle"and"theory of contestable markets". The third chapter analyzes the traditional theory of natural monopoly based on the new classical economics, and points out the achievements and the limitations.

我们把这一体系内的自然垄断理论称为传统自然垄断理论，主要经历了规模经济理论、范围经济理论以及成本次可加性理论，当然目前这一领域内还延伸出了马歇尔困境以及有效竞争理论等研究前沿。

Classical swine fever virus is the causative agent of classical swine fever, a highly contagious infection of swine.

猪瘟病毒是引起猪瘟，一种猪高度传染性疾病的病原。

From the point of modern logic, the logic developed from traditional logic to classical symbolic logic then to non-classical logic.

从现代逻辑学的视野来看，逻辑学从古至今经历着从传统逻辑到经典逻辑再到非经典逻辑的发展过程。20世纪80年代以来，非经典逻辑在计算机科学和人工智能领域获得了基础性的地位。

The classical theoretical system of crime, the new classical theoretical system of crime, the teleological theoretical system of crime, and the theoretical system of rational crime all have their own advantages and disadvantages.

不仅每个国家都有自己的犯罪理论体系，而且，每个国家的犯罪理论体系都处在一个不断发展变化的过程之中，从而形成了内容与风格各具特色的流派。

The structure of Benzo[1,2,5]thiadiazole is between classical thiophene and non-classical thiophene.

噻吩并噻吩和苯并二噻吩是两个最典型的非经典噻吩，而苯并噻吩的结构介于经典噻吩和非经典噻吩之间。

Indeed, no other territory colonized by Europeans has anything in its toponymy even faintly resembling the United States situation, with the marginal exception of a few score Brazilian names of classical coloration3 and a curious small cluster of classical names in Colombia's Cauca Valley.4 Neoclassical place-names are conspicuous by their near absence in Australia, 5 New Zealand, South Africa, 6 temperate South America, Siberia, and Canada, even in those Canadian areas cheek by jowl with the American zones of climactic "classicity."

事实上，没有其他地区的欧洲人殖民在其地名学什么，甚至依稀类似美国的情况，在数十个边缘例外古典coloration3和好奇的经典小群在哥伦比亚考卡山谷的名字0.4新古典地名突出他们在澳大利亚，5新西兰，南非，南美6温带，西伯利亚和加拿大的情况下，即使在那些靠近加拿大地区的面颊面颊与高潮"classicity美国区"。

The historical culture heritage including ancient great literature work of ethnic minority such as "Fule Wisdom","Turki Dictionary" and historical epic such as "Jangar","Manas" and large scale classical set music of Uighur called "Twelve Mukam" have been protected efficiently, and developed. In 2005, large scale classical set music of Uighur "Twelve Mukam" was approved as "Representative Work of Human Oral and Intangible Cultural Heritage" by UNESCO.

少数民族古代文学巨著《福乐智慧》、《突厥语大词典》和少数民族历史史诗《江格尔》、《玛纳斯》以及维吾尔族大型古典音乐套曲"十二木卡姆"等一批少数民族的历史文化遗产得到了有效保护，并得以发扬光大。2005年维吾尔族大型古典音乐套曲"十二木卡姆"被联合国教科文组织批准为"人类口头和非物质遗产代表作"。

The classical group theory is an important research branch of group theory, and Unitary group is one kind of such important classical group.

典型群理论是群理论的重要组成部分，酉群是一类重要的典型群。

Some readers have asked me to buy his girlfriend a high-grade lavender fabric bed, but not everywhere match dresser, as a modern-style furniture, vanity plate can significantly reduce the overall grade of this fabric bed, journalists run for two days, barely able to match that is on a European-style neo-classical and pastoral style of the few Korean models, while the Korean-style garden with the best combination or style of bed, European-style neo-classical style furniture, the price again not that he could bear.

有读者问我，他女朋友买了一款中高档的薰衣草布艺床，但到处配搭不到梳妆台，因为现代风格的板式家具的梳妆台明显只能降低这款布艺床的整体品位，记者跑了两天，勉强能配搭上的也就是欧式新古典和韩式田园风格不多的款型，而韩式田园风格的最佳配搭还是同风格的床，欧式新古典风格的家具价格又不是他能承受的。

In this project, we study the theory of higher order differential equations in Banach spaces and related topics. We solve an open problem put forward by two American Mathematicians and two Italian Mathematicians concerning wave equations with generalized Weztzell boundary conditions, introduce an existence family of operators from a Banach space $Y$ to $X$ for the Cauchy problem for higher order differential equations in a Banach space $X$, establish a sufficient and necessary condition ensuring $ACP_n$ possesses an exponentially bounded existence family, as well as some basic results in a quite general setting about the existence and continuous dependence on initial data of the solutions of $ACP_n$ and $IACP_n$. We set up quite a few multiplicative and additive perturbation theorems for existence families governing a wide class of higher order differential equations, regularized cosine operator families, regularized semigroups, and solution operators of Volterra integral equations, obtain classical and strict solutions having optimal regularity for the inhomogeneous nonautonomous heat equations with generalized Wentzell boundary conditions, gain novel existence and uniqueness theorems,which extend essentially the existing results, for mild and classical solutions of nonlocal Cauchy problems for semilinear evolution equations, present a new theorem with regard to the boundary feedback stabilization of a hybrid system composed of a viscoelastic thin plate with one part of its edge clamped and the rest-free part attached to a visocelastic rigid body. Also we obtain many other research results.

在本研究中，我们对Banach空间中的高阶算子微分方程的理论以及相关理论进行了深入研究，解决了由美国和意大利的四位数学家联合提出的一个关于广义Wentzell边界条件下的波动方程适定性的公开问题，恰当地定义了Banach空间中的高阶算子微分方程Cauchy问题的算子存在族及唯一族，建立了齐次和非齐次高阶算子微分方程Cauchy问题适定性的判别定理，获得了关于高阶退化算子微分方程的算子存在族、正则余弦算子族、正则算子半群、Volterra积分方程解算子族的乘积扰动和混合扰动定理，得到了关于以依赖于时间的二阶微分算子为系数的一大类非自治热方程非齐次情形下的时变广义Wentzell动力边值问题的古典解、严格解的最大正则性结果，获得了半线性发展方程非局部Cauchy问题广义解和经典解存在唯一的判别条件，从实质上推广了现有的相关结果；得到了一部分边缘固定而另一部分附在一粘弹性刚体上的薄板构成的混合粘弹性系统的边界反馈稳定化的新稳定化定理，还建立了一系列其他研究结果。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。