不可缺少

R Sriram, chief executive officer of Crosswords Bookstores, a chain of 26 book shops around India, says Indians are extremely entrepreneurial and reading "is a fundamental part of their being".

在印度拥有26家图书连锁店的克劳斯沃兹书店执行总裁斯利拉姆表示，印度人非常具有开创精神，读书是他们生活中不可缺少的一部分。

Ecotourism have been as an ideally standard for developing area projects, while nowadays tourism is becoming the emphasis economic domain department till to the sustentacular industrial in some places.

在旅游业成为许多国家或地区的重要经济产业部门乃至经济支柱产业的今天，生态旅游作为一种理想的形式，已在我国取得了一些进展，并成为许多地方和部门规划中不可缺少的项目。

Ecotourism have been as an ideally standard for developing area projects, while nowadays tourism is becoming the emphasis economic domain department till to the sustentacular industrial in some places.

刍议生态旅游的经济意义在旅游业成为许多国家或地区的重要经济产业部门乃至经济支柱产业的今天，生态旅游作为一种理想的形式，已在我国取得了一些进展，并成为许多地方和部门规划中不可缺少的项目。

Ecotourism hxdye been as an ideally standard for developing area projects, while nowadays tourism is becoming the emphasis economic domain department till to the sustentacular industrial in some places.

在业成为许多国家或地区的重要产业部门乃至经济支柱产业的今天，生态旅游作为一种理想的形式，已在我国取得了一些进展，并成为许多地方和部门规划中不可缺少的项目。

Ecotourism have been as an ideally standard for developing area projects, while nowadays tourism is becoming the emphasis economic domain department till to the sustentacular industrial in some places.

本文由 PB创新网为您整理】在旅游业成为许多国家或地区的重要经济产业部门乃至经济支柱产业的今天，生态旅游作为一种理想的形式，已在我国取得了一些进展，并成为许多地方和部门规划中不可缺少的项目。

Ecotourism have been as an ideally standard for developing area projects, while nowadays tourism is becoming the emphasis economic domain department till to the sustentacular industrial in some places.

大 在旅游业成为许多国家或地区的重要经济产业部门乃至经济支柱产业的今天，生态旅游作为一种理想的形式，已在我国取得了一些进展，并成为许多地方和部门规划中不可缺少的项目。

AbstractEcotourism have been as an ideally standard for developing area projects, while nowadays tourism is becoming the emphasis economic domain department till to the sustentacular industrial in some places.

在旅游业成为许多国家或地区的重要经济产业部门乃至经济支柱产业的今天，生态旅游作为一种理想的形式，已在我国取得了一些进展，并成为许多地方和部门规划中不可缺少的项目。

It is an indispensable aspect for confirming the content of carbon on earth, making clear karst dynamics system, and the global geochemistry process of carbon cycle, and the reasons of content of CO_2 increase in atmosphere, and the various cause of syndromic disaster in recently years.

深大断裂的深源CO_2释放作用研究是一项非常重要和有意义的工作，它对于确定地球的含碳量，弄清岩溶动力系统、碳的全球地球化学循环过程、大气中CO_2含量增加的原因以及近年来多种并发性灾害的成因都是不可缺少的方面。

The crawler crane is a kind of important construction equipment for foundation treatment by forced tamping method.

履带式起重机是强夯地基处理施工中不可缺少的一种主要施工设备，本文列举了履带式起重机在强夯地基处理施工中的常见事故。

The electrochemical oxidation of 1,4-dihydropyridine and its derivatives has beenstudied on Pt electrode in acetonitrile 0.1 mol/L TEAP solution by cyclic voltammetry andbulk electrolysis.

毗院类化合物在新材料的合成、化学制药等方面是不可缺少的原料，''。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。