But when Rome collapsed in the fifth century and the Middle Ages began, direct trade of spices stopped, and so did that kind of hands-on knowledge of travel and geography.
但到了5世纪，罗马帝国崩塌了，中世纪开始了，香料直接贸易停止了，所以人们对于香料的运输和来源地的直接认识也就中断了。
They could sail out for days into the unknown and assess the area, secure in the knowledge that if they didn't find anything, they could turn about and catch a swift ride back on the trade winds.
他们可以在未知的海域航行数天，并对该地区进行评估。他们知道如果没有发现任何东西的话，他们可以掉头，并借着信风迅速返回。
Besides trade, knowledge about science, arts and literature, as well as crafts and technologies was shared across the Silk Road.
除了贸易，科学、艺术、文学、工艺和技术等也在丝绸之路上得到交流。
One of the secrets of success for mapping objects to relational databases is to understand both paradigms and their differences, and then make intelligent trade-offs based on that knowledge.
使对象-关系数据库之间的映射成功的一个秘诀就是理解这两种范例和它们的差异，然后基于这些认识来进行明智的取舍。
To my knowledge, no trade has a guaranteed outcome; therefore, the possibility of being wrong and losing money is always present.
根据我的经验，没有任何一笔交易是肯定赚钱的。因此判断错误并亏钱的可能性永远存在的。
It does not take much capital to trade a market if one has knowledge and understanding.
如果你懂得和理解一个市场，做交易并不需要很多资本。
Unless an artist or a workman has an intimate knowledge of the tools of their trade they will never rise to a level of competence necessary to be skilled at what they do.
除非一个艺术家或一名工人完全掌握了赖以谋生的工具，否则他们是无法达到更高的水平的。
Therefore, as a textbook, he was both a tool for students to acquire knowledge, while the system for international trade practitioners grasp the transportation and insurance to help.
所以，作为教科书，他既是学生学习知识的工具，同时又能为国际贸易从业人员系统掌握运输与保险业务提供帮助。
Under the prospect value framework we prove that speculators cannot form any trade if they share the common knowledge.
在展望价值框架下，证明了投机者的共同知识分布假设会使得投机者不能形成交易。
Cornell University Library is an antecessor and victor compared with institutions of the same trade in carrying out knowledge management.
康奈尔大学图书馆是图书馆界实施知识管理的先行者和成功者。
No, this AD has not, to my knowledge, yet appeared in any trade publication, and nor have I been eavesdropping on the HR department of any large Champagne house.
据我所知，不会，这种广告还没有在任何出版物上刊登过，我也从未在任何香槟酒庄的人力资源部听到过。
The boundary of enterprise could be determined by the scale of knowledge application, or by the comparison between efficiency in trade and in production.
企业边界可以由企业内运用知识的规模决定，也可以由交易效率与生产效率的相对比较决定。
Through skills training, we have engaged in trade with the necessary knowledge and the ability to work.
通过技能培训，为我们提供了从事贸易必要的知识和工作能力。
Postal buildings designers need to understand not only art of buildings and functions but also more comprehensive trade knowledge, such as postal mechanism and postal flow.
邮政建筑设计师需要了解精通的不再仅仅是建筑艺术和功能，而是更全面的行业知识，比如邮政机械和邮政工艺。
Trade mark is a kind of knowledge assets to enterprise, an important possession to improve enterprise, a symbol of enterprise competition.
商标是企业的知识产权，是企业赖以生存的重要资产，是竞争的金字招牌。
Along with knowledge economy's starting with the rapid development, the trade secret protection was known very well gradually by the people that and receives enterprise's favor more and more.
随着知识经济的兴起和迅猛发展，商业秘密保护逐渐被人们所熟知，并越来越受到企业的青睐。
Especially today when the world knowledge economy is at its best, any international trade has something to do with intellectual property right.
尤其是世界知识经济浪潮澎湃的今天，任何一种国际贸易都很难说与知识产权无关。
From the study include economics, international trade, management studies, accounting and basic knowledge to use, and many other aspects.
所学习的内容包括了从经济学，国际贸易，管理学，会计学的基础知识到运用等许多方面。
The boundary of firm can be decided by the usage knowledge and the core competency of the firm, and can also be decided by trade efficiency and produce efficiency.
企业边界可以由企业内运用知识、核心能力决定，也可以由交易效率与生产效率的相对比较决定。
I have acquainted with knowledge and customs in the scope of business and transactions, especially international trade.
对商务领域尤其是国际贸易范围内的知识和惯例十分熟悉。
This paper briefly states the concept and the characters of knowledge economy, the new characteristics of the international trade, and the prospect of Chinese international trade.
本文主要陈述了知识经济的概念及特征，及国际贸易出现了哪些新特点，并对中国国际贸易形势进行展望。
The efficiency of knowledge transfer depends on characteristics of transferred knowledge and equilibrium of trade perceived by people involved.
知识转移的效率取决于知识特性和转移当事人感知到的交易的平衡。
This requires customs broker must have certain international trade and related knowledge and professional knowledge, but also the customs declaration to the professional skills.
这就要求报关员要具备一定国际贸易等相关知识和报关的专业知识，还要掌握报关的专业技能。
The basic knowledge of foreign trade can lead the foreign trade professionals to realise and solve problems they meet in practice.
外贸专业知识是指导外贸专业人员在具体实践过程中，认识问题和解决问题的基础知识。
The knowledge returning back is deficient in , European Union economy and international trade law need a law to study further especially.
法律知识的还欠缺，特别是欧盟经济与国际贸易法还需要进一步学习。
The knowledge returning back is deficient in , European Union economy and international trade law need a law to study further especially.
法律知识的还欠缺，特别是欧盟经济与国际贸易法还需要进一步学习。
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