查询词典 sphere

The two-dimensional structural units (such as silicon-oxygen tetrahedral sheet, octahedral sheet), interlayer space are assembled according to the sphere close packing manner, and the close packing layers parallel to {0001}. There are several mechanisms to release the difference in size while the silicon-oxygen tetrahedral sheet and octahedral sheet assemble the TO and TOT-type structural layers. The two types of structural layers with different interlayer space fitted together in six kinds of assembling modes and formed six kinds of crystal layers. The combinatorics analysis of the two-dimensional structural units revealed that there may be 28 kinds of TOT type interstradified minerals in six kinds of polysomatic assembling modes of interatradified structure. The structural layer is symmetrical for octahedron sheet in the structure of interstratified minerals and shows polarity characteristics.

结果表明，不同二维结构单元体（包括硅氧四面体片、八面体片、层间域的构筑基本符合球体紧密堆积原理，紧密堆积层平行{0001}；四面体片与八面体片构筑TO和TOT结构层时采取多种机制消除二者在二维尺寸上的差异；两种模式的结构层与不同类型的层间物组装形成六种组装模式的晶层；并通过二维结构单元体的组合规律的分析，计算出可能存在的28种TOT型间层结构，它们分属于6种间层结构多体性组装模式；间层结构中，结构层对于八面体片是不对称的，并在属性上表现出极性特征；间层矿物的晶层类型可用6种多体性组装模式加以表达。

Objective To study the humoral immune response induced by polytope DNA vaccine in chitosan-based micro-sphere.

目的 研究多表位DNA壳聚糖微球疫苗的体液免疫应答。

On the other hand, we must not minimize the real probative force of the motives of credibility within their true sphere-"Reason declares that from the very outset the Gospel teaching was rendered conspicuous by signs and wonders which gave, as it were, definite proof of a definite truth".

在另一方面，我们绝不能尽量真实力的动机信誉其真实的球&的理由宣布，从一开始福音教学作出了突出的是由标志和奇迹了，因为它被明确举证一个明确的事实&（利奥十三世， terni patris ）。

It is assumed that the surface does not curve more than 1808 (the point cloud is projectable to a plane), e.g. the method does not work for surfaces such as a complete cylinder or a sphere.

假设这些曲面弯曲都不超过180度，例如，这种方法不适合完全是一个圆柱或是球体的曲面。

At present, the Chinese newspapers are still the mouthpiece of the political party, controlled by the political party and is not an independent Institution. At the same time,the Chinese newspapers depend on advertising and emission income, so get the influence of the advertisers. So the identity of the Chinese readers is both the objects of propagand and consumers. The Idea of Public Journalism let us be aware that we should look on the readers as citizens and the newspapers should become the public sphere to communicate the citizens' information and opinion.

目前中国的报纸仍是政党的喉舌，受到政党的控制，不是独立的机构，同时作为&事业单位、企业化经营&的中国报业依靠广告和发行收入，在逐渐市场化，所以中国报纸的读者的身份是被宣传对象和消费者，公共新闻业的理念让我们意识到我们应该把读者看作是公民，报纸应该成为公民交流信息和意见的公共领域，成为公众的公器。

The preparation of three different shapes a-Fe2O3 nano-particles by means of force hydrolyzation was discussed in this paper. By controlling the experimental conditions (Fe3+ concentration, acidity, reaction time, reaction temperature etc.), the particles with different shapes (ellipsoidal, pseudocubic, sphere) were obtained.

本论文采用强迫水解法制备了三种不同形貌的α-Fe_2O_3水溶胶，通过对反应条件Fe~(3+浓度、酸度、反应温度、反应时间等的控制获得了不同形貌(椭球形、球形、准立方体形)和粒径的α-Fe_2O_3，并利用浸渍—提拉法制备了α-Fe_2O_3纳米粒子薄膜。

The problems of an enclosure and radiation of a pulsant sphere are simulated with the finite element method.

以矩形封闭空间和脉动球声辐射为例进行了有限元数值模拟。

Such an appraisal necessarily led to putschism in the political sphere.

在这种估量之下，就必然要产生政治上的盲动主义。

By using it, we solve the Yamabe problem on quaternionic contact manifolds when the Yamabe invariant is smaller than that of the sphere.

我们还建立了四元切触流形的分析基础，应用建立的分析工具，在流形Yamabe不变量与球面的不同时，解决了四元切触流形上的Yamabe问题。

It was but yesterday I thought myself a fragment quivering without rhythm in the sphere of life.

就在昨天，我以为自己是一只碎片，在生命的苍穹里，毫无节奏的颤动。

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。