查询词典 barriers

Based on an analysis of the significance of the information resources advancement of the scientific papers online-exchange, the paper systematically analyzed the barriers of the information resources advancement from traditional notional、scientific evaluable、legal、technological points of view with particular emphasis on the attitudes and actions of various subjects、scientific researcher、scientific institution 、magazinist, and pointed out the struggling direction for the healthy and sustainable development of the scientific papers online-exchange.

刘杰武汉大学信息管理学院；武汉大学信息资源研究中心；武汉大学知识产权高级研究中心在分析我国科技论文在线交流资源推动的原因及意义的基础上，从传统观念文化、传统科研评价及激励机制、法律和技术角度对制约我国科技论文在线交流资源推动的因素或障碍进行了系统分析，重点分析了不同学科、科研人员、科学协会、期刊出版商的相关态度和做法，从而为我国科技论文在线交流健康可持续的发展指明了努力方向和突破口。

But that's only one of the major barriers.

但是，这是主要障碍中的一个。

Growing university students are facing increasing social pressure, which brought them increasing difficulties and frustration in their study lives. These have caused a variety of psychological maladaptation and psychological barriers to the students.

成长中的大学生面临日益增多的社会压力，他们在学习、生活和社会适应等方面遇到越来越多的困难和挫折，引发了种种心理适应不良和心理障碍。

The early 20th century America's famous Maltz psychologists have pointed out: young people arising from the appearance of trouble, the psychological barriers are in the mind there is a "fantasy-like ugly."

美国20世纪初著名的心理学家马尔兹曾指出：青少年对外表所产生的烦恼，其心理障碍大都是在脑子里存在著壹种"幻想式的丑陋"。

Market segmentation in China stock market has its special features, thus barriers may exist in solving this problem.

市场分割问题在中国有其特殊性，解决这一问题过程中可能会遇到的障碍。

Matal films such as aluminum and silicides are used to form low-resistance interconnections, ohmic contacts to n+,p+,and polysilicon layers,and rectifying metal-semiconductor barriers.

金属片如铝和硅化合物被用来形成低电阻互连， n+，p+的欧姆接，触多晶硅层，并整顿金属-半导体的势垒。

In less than three hours, like a train of powder catching fire, the insurgents had invaded and occupied, on the right bank, the Arsenal, the Mayoralty of the Place Royale, the whole of the Marais, the Popincourt arms manufactory, la Galiote, the Chateau-d'Eau, and all the streets near the Halles; on the left bank, the barracks of the Veterans, Sainte-Pelagie, the Place Maubert, the powder magazine of the Deux-Moulins, and all the barriers.

不到三个钟头，象一长串火药连续在延烧，起义的人便侵占了右岸的兵工厂、王宫广场、整个沼泽区、波邦古武器制造厂、加利奥特、水塔、菜市场附近的每一条街道，左岸的老军营、圣佩拉吉、莫贝尔广场、双磨火药库和所有的便门。

In less than three hours, like a train of powder catching fire, the insurgents had invaded occupied, on the right bank, the Arsenal, the Mayoralty of the Place Royale, the whole of the Marais, the Popincourt arms manufactory, la Galiote, the Chateau-d'Eau, all the streets near the Halles; on the left bank, the barracks of the Veterans, Sainte-Pelagie, the Place Maubert, the powder magazine of the Deux-Moulins, all the barriers.

不到三个钟头，象一长串火药连续在延烧，起义的人便侵占了右岸的兵工厂、王宫广场、整个沼泽区、波邦古武器制造厂、加利奥特、水塔、菜市场附近的每一条街道，左岸的老军营、圣佩拉吉、莫贝尔广场、双磨火药库和所有8 tt t8.com 的便门。

In this paper, we focus on the research and the new development of the copper metallization and the diffusion barriers.

本文介绍了大马士革工艺中铜金属化以及阻挡层的研究现状。关键词：超大规模集成电路；金属化；铜互连；阻挡层

Studies on spatial patterns of microbial community can give us a better understanding of ecological processes. However, due to subject barriers and the minuteness of microbes, at present spatial concepts are not receiving adequate attentions in China.

微生物空间分析方法已经成为微生物生态学领域中重要的研究方向之一，我国空间方法在微生物生态研究中的应用还没有得到普遍的重视。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。