不可或缺

Music technology plays a great role in our activity, nobody can say that it is advisable for himself to complete the creations and performance of music work with escaping from a technology, but it is blurry for many people to acknowledge the clear music concept, so this article tries to lay aside a great deal of technology of the concrete music creations and performance which have been studied, and tries to analyses some problems about music technology at the macro concept, essence, structure and alienation of the music technology.

音乐技术在我们的音乐活动中扮演着不可或缺的角色，没有哪个学音乐的人说自己是完全脱离技术而完成音乐作品的创作与表现的，但明确的音乐技术概念对于许多人来说又是模糊的，所以本文试图抛开大量文章已经研究过的具体音乐创作、表演等方面的的技巧，试图从宏观的层面分析音乐技术的一些问题。

With the development of astrogation and electronics, modern remote sensing technology plays an important role in information gathering.

随着空间技术及电子技术的飞速发展，现代遥感技术已经成为信息获取技术中不可或缺的重要手段。

Even though the identical counterpart of the amicus curiae does not existin China for the time being, the root of other forms of judicial democratization runs deep.

&法庭之友&制度有助于法庭作出符合社会公正价值愿望的裁判，提升司法民主化，已成为英美对抗制诉讼文化不可或缺的重要组成部分。

The part is also needful, firstly we research irrationality on the base that rationality is dominant; secondly affect of irrationality is extrusive in the course of Chinese aggiornamento, that need induct actively.

这部分的内容也是不可或缺的，首先说明了研究非理性并非是贬损和否认理性，而是在以理性为主导的基础上，从理性与非理性相统一的视角来探寻非理性的；其次，非理性的负面效应，尤其在中国现代化进程中，表现得十分突出，这就需要对非理性进行积极的引导。

The key model during this time was the artist's brother, Diego, who also served for many years as Giacometti's indispensable assistant.

那段时期他的主要模特是弟弟迪亚哥，多年来他一直都充当着贾克梅蒂不可或缺的助手。

Teams of cinematography experts and production designers visited Glenfinnan, Glen Etive, Glencoe and Glen Nevis, all Lochaber landmarks which have already become established in the series.

摄影组的专家团队和电影美术设计师们探访了Glenfinnan， Glen Etive， Glencoe 和 Glen Nevis四个峡谷，它们都是Lochaber 地区的地标性风景区，已经成为整个HP系列里不可或缺的场景。

"The thought is, I'm indispensable; only I can make that decision," says Kenneth Pelletier, a professor at the University of Arizona School of Medicine in Tucson, Ariz., and author of a book about managing stress at work.

亚利桑那大学医学院教授肯尼思·佩尔蒂埃说，这种想法认为：我是不可或缺的；只有我才能做出决策。

Equally indispensible for a full understanding of Venice's way of life and development are expeditions to the northern and southern islands of the lagoon, where the incursions of the tourist industry are on the whole less obtrusive.

同样，要了解威尼斯人的生活和发展的不可或缺的就是去北面和南面的泻湖岛探险，旅游业也刚修侵入了这个地方。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。