查询词典 impractical discussion

The modification occurred in crystal lattice and the restoration effect of annealing are discussed by analyzing the intensity, width and angle of the X-ray diffraction peaks. The H〓 concentration and related structural information are deduced by the evolution of OH〓 absorption spectra with annealing, which offers the experimental proof for further discussion on annealing. The disappearance of the OH〓 absorption peak at 3300cm〓 after annealing indicates that some H〓 of high concentration diffused further into the substrate and the crystal phase changes accordingly.

根据质子交换波导退火前后在OH〓吸收峰特征的变化，推断波导层H〓浓度及相关的结构信息，并对进一步分析退火机制提供了实验依据；由于3300cm〓〓处的吸收峰代表的是立方钙钛矿的HNbO〓结构成分，因此退火后该峰的消失确实说明高浓度区域的H〓继续向波导深度迁移的事实，同时波导区的晶相成分也发生变化。

An analysis for the intensity of light and diffraction angle of bright fringes of the single -slit Fraunhofer diffraction is developed from qualitative to quantitative discussion,basing on the method of Fresnel s half-band and its extention,and on the obrvation for the amplitute vector features of wave band and sub-band on screen.

由菲涅耳半波带法思路出发，加以延伸扩展，结合观察屏上波带与子波带的振幅矢量图象，对单缝夫琅禾费衍射的明纹光强与明纹衍射角作了由定性到定量的讨论，剖析了半波带法明纹公式的近似性。

The problem of the minds of others has received considerable discussion in contemporary Anglo American philosophy.

问题的头脑中的其他人已经收到了相当多的讨论，在当代英美哲学。

In Chap. 6 we shall generalize the discussion and take up angular momentum.

在第六章中我们将推广这一讨论，而且还将考虑角动量。

Since the nineties of the twentieth century, there is an animadversion on the existing system of textbook in and out the educational circles which has brought a nationwide discussion.

二十世纪九十年代以来，语文教育界内外对现有的语文教材提出了批判，并由此引起了一场全国范围内的大讨论。

Section III of the "Tao and Humanity, Righteousness, Propriety, Wisdom" discussion in the "Lao Zi" annotator in Qing Dynasty try to looking for a tenon point between Taoism and Confucianism, so that the two will not conflict.

第三节为「道与仁义礼智」讨论清代《老子》注家试图在老子的「道德」与儒家的「道与仁义礼智」之间寻找一个接榫点，使二者不致扞格冲突。

Anselm's treatment of the theme raised the discussion to a much higher plane than it had occupied in previous discussions.

anselm的治疗为主题，提出讨论，以高得多的飞机比它已占领以前的讨论中。

Based on the discussion of the physical and chemical characteristics of water copperas , anthracite and water copperas samples from No.

在讨论水绿矾物理、化学性质的基础上，利用差示扫描量热技术，对阳泉 5矿煤样及其所含水绿矾在实验室进行了实验。

Yesterday, I found myself in a discussion about the anti-abortion people.

昨天，我发现自己陷于一个关于反堕胎人的讨论中。

The attempt to make discussion of anti-Semitism illegitimate is really an attempt to deny that it exists.

企图利用反讨论主义，非法实际上是企图否认它的存在。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。