族

Birch Reduction, one of the most powerful synthetic methodologies available to organic chemists, provides a bridge between aromatic and aliphatic compounds and makes a huge arsenal of aromatic derivatives readily available for construction of alicyclic molecules, which are possibly converted into various natural products.

Birch还原是联接芳香族和脂肪族化合物的桥梁，它使许多芳香族衍生物成为合成脂肪族化合物，尤其六元脂环天然产物的起始原料，因此Birch还原是有机合成中很有用的方法。

Historically the arctiid Syntominae was often confused with Zygaenidae, Sesiidae, Euchromiini and Ctenuchini due to the convergent wing shape and colour patterns. According to the phylogenetic hypothesis being more accepted in recent years, the subfamily comprises two tribes, the pan-Old World Syntominiand the Africa-restricted Thyretini.

鹿蛾亚科(Arctiidae： Syntominae)在研究历史上常与斑蛾科、透翅蛾、灯蛾亚科内的丰彩鹿蛾族与蜂蛾族的物种混淆，根据近年较被接受的亲缘关系假说，此亚科包含了分布於泛旧大陆的鹿蛾族以及仅分布在非洲之非洲鹿蛾族。

The major contradiction of social classes in Chniese feudalistic society was the confrontment between landholder and farmer, in additionally,some new contradiction emerged between the upper layer and the lower layer of scholar-official and between the noble lords and the plebeian landlords since Wei-Jin-Northern and Southern Dynasties.

中国封建社会中，主要的阶级矛盾是地主阶级与农民阶级的对立，但在魏晋南北朝又加入了庶族与士族、高层士族与低层士族的阶层矛盾。

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。

The influence of regional culture to Donggan literature have three facets:literary language,folk custom,effects of writer. Donggan literature under infulunce of regional culture has enlightment singnificance for study of world literature of China.As far as second part is concerned, Middle-Asia Donggan literature and Chinese Hui literature have common cultural oringin.Their development are different directions of Chinese ancient Hui literature.To analyze the common images of two nationalities,such as "moon","cattle" and"Ahong",we can see the relationship between them.We also have new opions of two nationalities\' development,if we take their literature as mutual refrence system. There are comparability between Middle-Asia Donggan literature of Chinese origin and literature of Russian emigrants in China ,though they have geographical long-distance. Chinese culture and Russian culture have influenced these two literature.They can not only display profound influence of Russian culture and Chinese culture collision,but also display various artistic forms of Russian literature and Chinese literature exchang in the 20th century.

就下编内容具体而言，中亚东干族的文学和中国回族的文学有共同的文化渊源，它们是中国古代回族文学在20世纪以来发展的两个不同向度，解读两族文学中共有的&月亮&、&牛&、&阿訇&意象，能发现两族文学间千丝万缕的联系，如果以互为参照系的方式观照两族文学，我们还会对两族文学的发展产生全新的理解；中国俄裔侨民作家群和中亚华裔东干作家群虽然地理上相隔遥远，但他们的文学存在可比性，中国俄裔侨民文学与中亚华裔东干文学都受中国文化和俄罗斯文化影响，这两个侨民作家群的文学不仅能显示中、俄文化碰撞对20世纪侨民文学的发展影响深远，也能显示20世纪的中、俄文学交流存在多种艺术形式；美国非裔黑人文学与中亚华裔东干文学虽然分属于不同的文化谱系，但存在可比性。

The influence of regional culture to Donggan literature have three facets:literary language,folk custom,effects of writer. Donggan literature under infulunce of regional culture has enlightment singnificance for study of world literature of China.As far as second part is concerned, Middle-Asia Donggan literature and Chinese Hui literature have common cultural oringin.Their development are different directions of Chinese ancient Hui literature.To analyze the common images of two nationalities,such as "moon","cattle" and"Ahong",we can see the relationship between them.We also have new opions of two nationalities\' development,if we take their literature as mutual refrence system. There are comparability between Middle-Asia Donggan literature of Chinese origin and literature of Russian emigrants in China ,though they have geographical long-distance. Chinese culture and Russian culture have influenced these two literature.They can not only display profound influence of Russian culture and Chinese culture collision,but also display various artistic forms of Russian literature and Chinese literature exchang in the 20th century.

就下编内容具体而言，中亚东干族的文学和中国回族的文学有共同的文化渊源，它们是中国古代回族文学在20世纪以来发展的两个不同向度，解读两族文学中共有的&月亮&、&牛&、&阿訇&意象，能发现两族文学间千丝万缕的联系，如果以互为参照系的方式观照两族文学，我们还会对两族文学的发展产生全新的理解；中国俄裔侨民作家群和中亚华裔东干作家群虽然地理上相隔遥远，但他们的文学存在可比性，中国俄裔侨民文学与中亚华裔东干文学都受中国文化(来源：A82BacC论文网www.abclunwen.com)和俄罗斯文化影响，这两个侨民作家群的文学不仅能显示中、俄文化碰撞对20世纪侨民文学的发展影响深远，也能显示20世纪的中、俄文学交流存在多种艺术形式；美国非裔黑人文学与中亚华裔东干文学虽然分属于不同的文化谱系，但存在可比性。

To Kohath belonged the clans of the Amramites, Izharites, Hebronites and Uzzielites; these were the Kohathite clans.

属哥辖的，有暗兰族，以斯哈族，希伯伦族，乌薛族。这是哥辖的诸族。

Recent results indicate that （1） Oryzeae is monophyletic and falls into two main clades corresponding to the traditionally recognized subtribes;（2） Close affinities of the monoecious genera are not supported, suggesting the multiple origins of unisexual florets;（3） Previous recognition of three monotypic genera （Hydrochloa, Porteresia and Prosphytochloa） is not justified;（4） Based on dating using molecular clock approach, it is estimated that Oryza and Leersia branched off from the remaining genera of Oryzeae -20 million years ago, and separated from each other -14 MYA.

目前已有的研究结果表明：稻族是单系类群，可分为两个主要分支，相当于传统的两个亚族（Zizaniinae和Oryzinae），但稻族单性花小穗是多次起源的，不宜作为划分亚族的依据；一些单型属（Hydrochloa、Porteresia和Prosphytochloa）的建立得不到分子证据的支持；根据分子钟原理估计稻族两个主要分支的分歧时间在大约2000万年前，而稻属和近缘属假稻属Leersia的分歧时间为1400万年：稻属内主要类群的分歧时间在900万年前左右。

Seeing man in gray's eye become hesitant, Yi continues with coldly smile No matter what kind of compact you dregs in Kirin's tribe made with Yin Zheng, I will remind you this: Being on Yin Zheng's side undisguisedly will make entire Kirin tribe the enemy of all gods! Fei-Tiens and sun crows aren't too significant among god tribes. However, once the Kirin tribe is marked as Zheng's friend, the other ones of god's tribes must be united under dragon tribe's lead to fight against Kirin—For avoiding this, the masters of Kirin will choose spontaneous tribe clearance to purge you dregs and prevent the occurrence of another War of Ultimate Chaos!

见灰衣人眼神开始犹豫，马上冷笑续道不管你们这些麒麟中的败类跟赢政有什麼协议，我要提醒你，公然帮助赢政会使整个麒麟一族成为神族之敌，飞天和金乌在神族中不算要角，可要是麒麟决定帮著赢政，其他神族必会在龙族带领下对抗麒麟—为了防止这种情况发生，麒麟长老将选择自己清理门户，除掉你们这些败类，以免爆发另一次混沌之战！

Paiwanreligion:the supernatural and polytheistic beliefis their point of viewclothing:they are the most gorgeous and elegant clan, in early periods their favorate is weaveshowever recently they turn to love embroidery and abundant drawing whose contents almost about ancestry's spirit,head lines,the sun lines and hundred-pace snake lines.the main color of embroidery is orange,yellowAnd green nevertheless the souths is black and red.

宗教：超自然与多神只的信仰是排湾族的宗教观。服饰：排湾族在其他原住民当中堪称最为华丽典雅的一族。早期以夹织广为收藏家喜爱，近年来以刺绣、丰富的图象表现族人对刺绣艺术的天份，其图案大都为祖灵像、人头纹、太阳纹、百步蛇纹。刺绣的色彩以橙、黄、绿为主色。南部排湾族有黑、红两种色彩为主，并以贴布绣的方式表现，有别於其他地区的十字绣或一字绣。排湾族是个热爱艺术的族群，雕刻是族人日常的消遣

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。