不可缺少的

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。

I now have 100% fate in the inner ligaments in my knee again, said Torsten Frings at the end of a game that saw the midfielder return and quickly slot back into the team of which he is such a vital element.

我100%的相信我膝盖的内侧韧带。Torsten Frings表示。他在比赛结束后回到了中场并迅速的融入到了队伍中，他就是这样一个不可缺少的关键人物。

In order to make the sense of self-efficiency widespreadly applied to math study, we expect, from the angle of psychology of mathematic education, to study the effects of the sense of self-efficacy in students math study and then formulate certain teaching concepts and principles, so as to guide the practical teaching of this subject as well as of others.

研究者认为，加强学生自我感觉意识是强化学生的反思意识不可缺少的一部分。在教学中，发现影响自我效能感形成和发展的主要因素，进而将提高数学学习的自我效能感深入到教学活动中去，是当今数学教学改革所面临的一个重要课题。

Blue skies part and parcel of it all; the thunder that would blast over and leave- the coming of a tropical sundown, an evening of barbecues, of warm pools, beer splattering on concrete.

蓝天是这里一切不可缺少的组成部分；雷声将响过并离开，即将到来的是热带日落，及夜幕降临后的烤肉野餐、热闹的泳池和建筑物上泼溅的啤酒。

In the context of building the society ailed by law, the People"s court has become indispensable in Chinese social life."Building the modern courts" is thinking the reform of the People"s Court in a broader framework, it conducives to the realization of the modernization of society.

在建设法治社会的背景下，人民法院已经成为我国社会生活中不可缺少的角色，提出&建设现代化法院&是在更为广阔的范围内思考人民法院的改革问题，有利于社会法治现代化的实现。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。