性质上的

Iii By using the well-known properties of the dela vallee-poussin summability kernels and the pass principle of weakly compact operator, we study the weak compactness of C〓 on vector-valued analytic function spaces H〓, B〓, N and N〓, establish some connections between the weak compactness of composition operators and the structure properties of Banach spaces. These generalize and unify the corresponding results in the scalar-valued setting and enrich the content of the study of composition operator in another way.

第三，利用著名的de la Vallee-poussin可和核及有关算子的弱紧性的传递原理给出了向量值解析函数空间H〓、B〓、N及N〓上的复合算子的弱紧性的刻画，建立了复合算子的弱紧性与Banach空间的结构性质之间的联系，统一和推广了对应的数量值解析函数空间上的复合算子的弱紧性，这从另一种途径极大地丰富了复合算子的研究内容。

Firstly, it's proved that the base of free monoid is unique, and that the equation of a base, a generating set and a irreducible generating set in the semigroup with length; Secondly, it's given the relation of a primitive word and a word of indecomposable--Let and is indecomposable, then is primitive ;And by using the length's method and chart,some properties of primitive word have been proved and the solutions of the equation , are discussed; Lastly, on the base of some proposition in Free monoids and Languages ,the proofs of some properties are improved by instruction. For example: Let be a primitive word over X, where .Then is a code. And let then if and only if {} is a code.

首先，讨论了含幺半群中基的基本性质及基与最小生成元集的联系，并给出了含幺半群中基、生成元集、不可约生成元集三者之间的关系；证明了在有唯一长度的半群S中，不可约生成元集、基、最小生成元集三者之间的等价关系；其次，讨论了字的组合与分解性，得出了字的本原性与不可分解性之间的关系---若为不可分解的，则一定是本原的，反之，不一定真；并运用图示法证明了字的可补性理论，讨论了方程，的可解性；在此基础上，用归纳法进一步证明了本原字与码的有关命题--若是X上的一个本原字，其中，则是一个码；若则当且仅当{}是一个码。

Codebooks vary widely in quality and amount of

过录编码簿在性质上及所包含的资料量有

Electrochemical behaviors of chlorphenamine maleate at carbon paste electrode and its electrochemical kinetic parameters have been investigated by cyclic voltammetry, bulk electrolysis with coulometry, chronoamperometry and chronocoulometry.

运用循环伏安法、控制电位电解库仑法、计时电流法和计时电量法研究了马来酸氯苯那敏在碳糊电极上的电化学及其电化学动力学性质。

Write thou this upon Virgin Parchment Paper with the blood of a bat, in the day and hour of Mars; and uncover it within the Circle, invoking the Demons Spirits of the Nature of Mars, especially those which are written in the whose Names are therein written; and thou shalt immediately see hail and tempest.

你在火星的日子和时刻，用蝙蝠的血写这个在维尔京羊皮纸上；并且在圆的范围内揭露它，召唤火星性质的魔鬼灵魂，特别是那些名字在那里被写上的；并且你将会立即看见冰雹和暴风雨。

The electrochemical behavior on tetramethylquinone in n-butylpyridini-um chloride-aluminum chloride, a room temperature molten salt , is dependent on theacidity of this melt.

四甲基苯醌在氯化正丁基吡啶－AlCl＿3室温熔盐中的电化学行为，和室温熔盐的酸碱度有关，在碱性熔盐中，四甲基苯醌以不络合的形式存在，电极上的还原过程是一个ECE过程；在酸性熔盐中，形成络合物TQ（AlCl＿3）＿m，络合数m为1，2，3，随熔盐酸度变化，此外，醌类物质芳香环上的取代基，也影响其电化学性质。

A disease, such as kala-azar or either of two clinically distinct ''.'ulcerative'.

利什曼病一种疾病，如黑热病或两种临床上性质不同的''。

Ibid., p. 43 Thus, the creation of the Wei and Jin metaphysics as a science of ontology in the history of Chinese philosophy, the academic nature and status.

同上书，第43 页由此确立了魏晋玄学作为一种本体之学在中国哲学史上的学术性质和地位。

In this paper ,the contrasts were made between fine-sized and ordinary-sized silk fibers intheir mechanical properties and fine structure .

本文研究了细纤度蚕丝和普通纤度蚕丝在力学性质与微细结构上的差异。

Results show that the surface properties of the TaN substrate are crutial to the nucleation for ALD Ru.

研究了Ru分别在Si，TiN/Si和TaN/Si三种衬底上的ALD生长模式和薄膜性质。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。