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We use the information of the first DL subframe to estimate the more accurate timing and fractional CFO by cyclic prefix correlation.

我们使用循环字首的相关性及在第一个下行次讯框里的资讯来估计出较准确的符码时间偏移和小数部分载波偏移。

Specifies a replacement pattern which, once subpattern substitution has been performed, provides a URI.

标明一个取代模式，一旦进行次要模式的替换，会自动提供统一资源识别符。

Then, the equation of quantitative structure-activity relationship was effectively established with four descriptors like the molecular volume V(subscript m, order zero chi index, sum of the product of solvent-accessible surface area multiplied by partial charge for all positively charged atoms (Jurs-PPSA-3), and molecular surface area.

QSAR方程含分子体积V、分子分支度指数CHI-0、分子中带正电荷原子的溶剂可积面积与其所带电荷之积的加和值Jurs-PPSA-3以及分子表面积S4个结构描述符。

You can find and replace with powerful wildcards across hundreds of file types and swap your translator files withcolleagues.

你可以使用强大的通配符功能在数以百计的文件类型中进行寻找和替换并且与同事交换你的转换文件。

In this paper we separate the Hamiltonian into three parts: a spherical symmetry Hamiltonian; a z-component of the angular momentum operator, and a non-spherical symmetric potential as the perturbation operator, and provide a propose method by separating the potential containing squared magnetic field B^2 into two parts spherical symmetric and non-spherical symmetric ones so that the first-order energy correction due to the non-spherical symmetric potential is zero, and the second-order correction due to B^2 can be obtained by a simple variational method.

采用变分法和微扰法相结合的方法，把高强度磁场中氢原子的哈密顿H分为三部分：球对称哈密顿；z分量角动量算符相应部分和非球对称势微扰，并用一种特别规定的分解法将哈密顿H中含磁场平方项的势能分解为球对称与非球对称两部分，且使非球对称部分引起的一级修正能量值为零，并采用一种简便的变分法直接求出B^2对能级的二级修正值。

For review : In Lesson 2 we studied the background of each of the synoptic authors.

回顾：在第二课我们学习了符类福音每卷书的作者背景。

And the first three Gospels have some similar viewpoints, which are usually called the Synoptic Gospels.

而前三部福音均有些相似的观点，故我们称它们为符类福音。

It is useful as a placeholder when a statement is required syntactically, but no code needs to be executed, for example

它主要作为一个占位符，即当语法上要求有一个语句，但什么也不需要执行时，例如

It is useful as a placeholder when a statement is required syntactically, but nocode needs to be executed, for example

它主要作为一个占位符，即当语法上要求有一个语句，但什么也不需要执行时，例如

Semantic part mainly deals with the meanings of concept, syntagma and frame in sentences, which are related to the syntactic form directly.

句法的任务在于把若干意义组织成线性的语符序列，句法一方面要考虑把什么样的意义用什么样的形式表现出来，一方面要考虑还要用哪些形式表示意义单位之间的相互关系。

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。