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Based the new definition of double chord-power intergral which the pair of lines intersect the convex body in integral geometry, this paper studies the relationship of double chord-power intergral and chord-power intergral.

本文给出了积分几何中的最新定义：随机直线偶与凸体相交的双弦幂积分概念，利用积分几何的分析方法，研究了双弦幂积分的对称性，次可加性等性质及双弦幂积分与弦幂积分的相互关系。

The construction precision control point of chord surveying method for ballastless track ballast bed is introduced, including design of control system, layout of chord point, rational range of circle distance, control point of laying track and chord surveying.

介绍了无碴轨道道床竖曲线弦测法施工精度控制要点，即控制体系的设计，弦线点的设置，矢矩的合格范围以及轨排铺设和弦线量测的控制要点。

It's about the analysis of technique of harmony of the work. It mainly discusses the technique of harmony of twenty-four preludes. It includes the analysis of chord form, terminal chord, half-step chord, sustained note and modulation method.

最和声技法的分析是本文的主体部分，针对二十四首前奏曲的和声技法展开论述，以和弦形态、终止式、半音化的和声语言、持续音的偏爱和转调手法五大部分为出发点，力求多角度、全方位地对音乐作品进行分析和研究。

It consists of skills of deviating from the key and modulation,skills of a chord interlacement,and expending and appreciation about function of the chord subordinate,and skills of chord outer tone and harmony semitone.

本文对肖邦的《波兰舞曲》通过三个方面来分析，包括离调与转调技法，和弦交织、下属功能的扩展与升值技法，和弦外音、半音和声技法。

Compared to the results of AMECO hangar and cover sail of palaestra in Harbin Institute of Technology calculated by classical response spectrum method, the multi-support excitation seismic responses of up chord and down chord of space truss near support are larger, the same to middle chord. These positions always are pivotal and weak, so we should attached enough importance to them.

对AMECO维修机库和哈工大体育场罩篷比较分析了多点输入反应谱法与传统反应谱法计算结果的异同，发现多点输入反应谱法由于考虑了结构支座的影响，网架结构支座部分的上下弦和腹杆的地震响应均比一致输入的地震响应大，这些部位是结构设计中的关键部位或薄弱部位，故需要引起足够的重视。

The dominant seventh chord, in the key of C, is built on G. The chord notes would then be G- B - D - F. The sub dominant chord, in the key of C, is built on the fourth note of the scale, or F.

C调的属七和弦，它的根音就是G，构成这个和弦的音是G-B-D-F.C调的下属和弦，它的根音是F，是音阶上的第四个音。

Example 30-6 contains an A major chord as VI in C major. Note that this chord does not function as we might expect as V of II. Instead, it fulfills another basic function of the submediant triad: to lead down in 3rd from I to IV. Rising C to C# give emphasis to the chord and intensifies the "Searching" quality of these bars

而他被赋予的是下中三和弦的另一个功能：从I到VI的降3过度作用（书里的意思是说按照由高到低的方式排列I-IV，让VI来作一个过度和弦）把C变为#C给了这个和弦以重点并且加强了这几小节的锐利性和穿透性。

The diameter perpendicular to a chord bisects not only the chord but also the two arcs opposite to the chord.

垂直于弦的直径平分这条弦，并且平分弦所对的两条弧。

The V7 chord functions as a TURNAROUND chord. It will sound even better if you hold the tonika chord for the first beat in bar 12, and change to V7 on the second beat.

属七和弦的作用是一个回转和弦，如果你在第12小节的第一拍还保持着主和弦，到第二拍再转到属七和弦，那么效果听上去还会更好。

Often you will hear a IV7 chord in the second bar instead of a I chord. The first line will then be like this

经常也会听到第2小节会用附属七和弦替代主和弦，这样第一段就是

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？