查询词典 barriers

On the basis of analysis of developing background and theory of thermoelectric graded materials, p-type (Bi1-0.85Sb0.85)Te3 and PbTe two segments thermoelectrical graded materials with different barriers were fabricated by conventional hot-pressing process.

在分析了热电材料的发展背景和研究理论的基础上，采用热压法制备出单体和双层具有不同扩散势垒的1-0.850.8与PbTe体系二元梯度热电材料。

ZHOU Zhangjian（Laboratory of Special Ceramics and Powder Metallurgy, USTBeijing, Beijing, 100083, China）Abstract:On the basis of analysisof developing background and theory of thermoelectric graded materials, p-type (Bi1-0.85Sb0.85)2Te3and PbTe two segments thermoelectrical graded materials with different barriers werefabricated by conventional hot-pressing process.

具有不同扩散势垒的p型(Bi1-0.85Sb0.85)2Te3和PbTe二元梯度热电材料的研制徐桂英葛昌纯高艳平周张健摘要：在分析了热电材料的发展背景和研究理论的基础上，采用热压法制备出单体和双层具有不同扩散势垒的(Bi1-0.85Sb0.85)2Te3与PbTe体系二元梯度热电材料。

To the CCTV's security requirements, the future of this huge chunk of construction will certainly become a general one can not easily enter the CBD must bypass the fortress-style building, which will enable CBD lots of diamonds out of thin air by a huge set of architectural barriers, The adjacent lots and commercial value of the permeability of the reduction in the devaluation of the region.

在中央电视台的安全要求，未来的这个巨大的大块建设必将成为一般不能轻易进入生物多样性公约必须绕过堡垒作风建设，这将使大量的生物多样性公约钻石凭空设置了一个巨大的建筑障碍，其隔邻的地段和商业价值的通透性减少贬值的地区。

Dr. Tilson identified several barriers to screening in private practice."One barrier is actually parent refusal," she told Medscape."Some parents don't want to acknowledge that their child is overweight or they aren't interested in any lifestyle interventions." She also cited time pressure on physicians."The screening tool we have put together is to make as easy as possible in a busy clinic," Dr. Tilson said.

Tilson医师认为在筛选时有一些障碍，她向Medscape表示，其中一个障碍是父母拒绝；有些父母不愿承认他们的孩子是过胖的，并且对於生活型态介入没有兴趣；Tilson医师表示，她也表示医师有时间上的压力；这项筛选工具清单使得筛选可以在繁忙的诊间中进行。

Moreover,the effects of the thicknesses and heights of the two barriers on the TMR effect are discussed,respectively.

在计算中还对双势垒的高度和厚度对隧穿磁电阻效应的影响分别进行了讨论。

4If the operator should work at a height of 1.2 meters or greater, engineered fall protection barriers such as railings and toeboard system should be installed, and temporary warning line systems should be provided whenever possible.

若员工需在 1.2 米以上进行工作，应有如防护栏、挡板等工程控制系统。若可能

"You end up in the barriers if you don't have the discipline to wait a little bit," said Austrian Tost, who over the years has gained a reputation as one of the toughest bosses in the sport.

"你最终的障碍，如果你不吨有纪律，稍等一会儿，说："奥地利托斯特，谁在过去几年赢得了声誉，成为了最老板在这项运动中。

The green barriers, which are actually a new type of trade barrier, have gained acceptance from the World Trade Organization.

绿色壁垒实际上是一种新型的贸易壁垒，已经被世贸组织所接受。

Green Trade Barrier is one of the main non-tariff barriers we must face with.

文章的第一章为绿色贸易壁垒的基本理论综述。

The blue trade barrier is a new kind of international trade barriers,which is a result of social,economic,technological development.

蓝色贸易壁垒是一种新型的国际贸易壁垒，其产生是社会、经济、科技发展的产物。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。