By the Travel& Tourism Competitiveness Report 2008 released from the World Travel and Tourism Council ( WTTC) about 130 countries in the world. The paper select Egypt, South Africa, represented by seven countries in Africa for empirical research.

Factoring in domestic travel within China, the travel and tourism sector accounted for just 7.9 per cent of gross domestic product in 2015, the WTTC said, below the global figure of 9.8 per cent.

WTTC称，将境内游算在内，2015年中国旅游业占国内生产总值（GDP）的比例仅为7.9%，低于9.8%的全球水平。

According to the world travel and Tourism Council ( WTTC) statistics, tourism industry has already exceeded the automobile industry, steel industry, electronic industry and agriculture has become the largest industry in the world.

据世界旅游理事会（WTTC）统计，旅游业已超过了汽车业、钢铁业、电子业和农业成为了世界上最大的行业。

2009-11-11 The World Travel Tourism Council ( WTTC) announced on Monday ( Nov.9) that China will hold the10th Global Travel Tourism Summit in Beijing on May25-27,2010.

2009年11月11日世界旅游和旅行理事会9号宣布，第10届全球旅游及旅行峰会将于2010年5月25号至27号在中国北京举行。

According to the WTTC, China's tourism exports-the revenues received from foreign visitors-were a fraction higher than this at$ 61bn.

WTTC表示，中国旅游业出口额——来自外国游客的旅游收入——略高于上述外国游客消费额，为610亿美元。

The action of the surfactant is similar to that of the organic structure-directing agent and makes the sol cluster cross-linkage ring-like network in short order.

因此，表面活性剂起到了无机结构导向剂的作用，并且促使溶胶粒子连接成网络结构。

The physical process of adhesion is discussed with adsorption theory and acid-base coordination theory, and the chemical process of adhesion is discussed with the mechanism of cure and cross-linkage.

用吸附理论和酸碱配位理论解释了物理过程；用固化、交联解释了化学过程。

The analyse of IR indicated that no chemical cross-linkage but physical composition occurred between PU and PA.

红外分析表明：在乳液聚合的过程中，PU与PA之间仅仅发生物理复合，而没有发生化学的交联。

Effect on Particle Structure of Porous Cornstarch by Different Cross-linkage Treatment

不同交联处理对玉米多孔淀粉颗粒结构的影响

On the other hand, the traditional and conservative force of habit existed indomitably, and the conservative consciousness was still present in the peasants' minds and played an important role.

但另一方面，传统守旧的习惯势力顽强存在，保守意识在农民头脑中仍居重要地位。

A beautiful life is like a clear brook, runs forever to the ocean, indomitably and optimistically, till the last drop.

美丽的生命就像一条清澈的小溪，永远百折不回，乐观坚强地奔向大海，直到最后一滴。

Our customer is a crowd fill deep love to the life, can welcome indomitably facing the life in setback difficultly on;

我们的客户是一群对生活充满热爱，面对生活中的挫折能够不屈不挠迎难而上；

Growing Indomitably even in Crack, Creating Ceaselessly though in Helpless Situation& Experiences and Lessons in the Design for Fujian Conference Hall

破夹缝能顽强生长虽无奈仍不断创新&福建会堂设计经验教训谈

He pursued this course of action indomitably for several years.

多年来他不屈不挠地实行这一行动方针。

Modern economic management tells us that the internal controls which is regarded as the self-containment behavior of enterprise's restraining and self-management is the indispensable important mode of management of guaranteeing safe enterprise management and realizing its objective of operation.

现代经济管理学告诉我们，内部控制作为企业约束、自我管理的自律行为，是保证其经营安全、实现经营目标的不可或缺的重要管理形式。

The show left us with a dream of Edenic self-containment as the key to black contentment-a stunning contradiction of all its previous sketches.

这一段歌舞，给我们留下的是一场梦，梦中那伊甸园式的自我桎梏，成了通往黑人幸福的关键——这和该剧集此前的所有小品都是背道而驰的。

Confirmed by experiments, geometric hair and R& D of self-containment bit anti-cross-roll system also applies to other large-scale high-speed precision strip mill.

通过实验得到证实，几何牵制法和研发的自位防交叉辊系同样适用于其它大型高速精密板带轧机。

This noble gesture of self-containment was not, of course, an entirely selfless act.

这种高尚的自我克制姿态当然不是完全无私的。

Disciplined by others and self-containment of administrative ethics are the motive mechanism of the administrative ethical practice.

行政伦理的他律和自律，是行政伦理实践的动力机制。

Study on the method to improve the tracking accuracy of a certain self-drive anti-aircraft gun

提高某自行高炮电视自动跟踪精度的方法研究

A Primarily Study on the Exploitation of Self-drive Travel Market in China

我国自驾车旅游市场的开发