由此

Electrocautery via flexible fiberoptic bronchoscopy is an effective and safe technique for resecting benign endobronchial tumors.

藉由此案例我们可以知道：利用可曲式纤维性支气管镜电烧灼术切除良性的支气管内肿瘤是一种有效且安全的技术。

Using relativistic multi-configuration Dirac-Fock theory,we calculate the transition data of 3dj-nfj'(n=5,6,7) for the M-shell from an Ni-like Au ion to an As-like Au ion using the GRASP programme with the corepolarization,quantum electrodynamical effect and Breit correction.

根据扩展的相对论多组态Dirac-Fock理论计算得到的Au^47＋～Au^53＋离子的平均离子寿命、能级能量和能级简并度，计算了各离子的电离速率常数、复合速率常数和配分函数，并由此得到了离子间的电离-复合平衡常数。

This is not only reflected in the electrokinetic research, more important, thus opening the electrical era in human.

这不仅仅表现在动电学研究上，更重要的是，由此开启了人类的电气时代。

It is concluded that the key factor for improving hyperthermia effect is the reuse of the reflected electromagnetic wave.

由此得出提高电磁波热疗效果的关键是反射电磁波的再利用，并提出了相应的改进措施。

Based on a method of operator and an analysis of Landau engener level , this paper obtains the characteristics of 2D electron gas.

应用算符的方法及通过朗道能级的分析，得出了二维电子气的能级特性，由此通过态密度、简并度的讨论，研究了半导体超晶格量子阱的原理及其广泛的应用。

Furthermore, since no slit is formed in the first 13 and second 14 cylindrical electrodes, it is possible to avoid distortion of electrodes that is caused when slits are formed in the electrodes, as well as distortion of an electron lens due to the distortion of the electrodes.

而且，电极(13)和电极(14)上没有形成狭缝，故能防止在电极上形成狭缝时，产生的电极变形以及由此所引起的电子透镜的畸变。

The main content is concerned with the following aspects:(1) It discusses the electric-optical effect in the theory about the interaction of γ-rays and materials, Compton effect and electron pair effect and the functional relationship between the three basic effects and γ-rays energy and atomic number, thus laying the foundation of dual energy γ-rays transmission method.

主要内容有如下几个方面：(1)讨论了γ射线与物质相互作用理论中的光电效应、康普顿效应和电子对效应，以及这三个基本效应与γ射线能量和物质的原子序数之间的函数关系等问题。由此构成了双能γ射线透射法的基础。

Modified Ruffa Model not only considered the effect of electrovalence, coordinates, bond length, ion radii, structure, but also the effect of ionicity and thermal defect of minerals on their thermal expansion.

由此，我们提出"利用理论模型作为基础，针对不同种类的矿物采用晶体化学方法作修正，将经验晶体化学方法和理论计算方法结合在一起"的矿物热膨胀系数定量计算思路。

Because of this, in some parts of the world these knights are called 'Elementalist Paladins'.

由此，在有些地方称这些骑士为"元素骑士"

Next produced several kind of matrices similar determinations principle, the matrix equally in value from this has similarly drawn out the elementary divisor with the characteristic matrix, invariant factor two related concepts.

其次给出了几种矩阵相似的判定法则，矩阵相似与特征矩阵等价由此引出了初等因子，不变因子两个相关概念。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。