stamp相关论文
现有的风险评估方法与模型在设计上未充分考虑风险评估行为本身对评估结果的影响，对风险评估的行为可能引入安全性风险的认识也存在......
为应对新业务、新业态不断涌现背景下电网企业所面临的日益严峻的安全运行压力，进一步提高电网企业的安全管理水平，国网浙江省电力有......
电热水器在现代社会家庭、旅馆、公寓、学校中的应用范围日益普遍,其带来的方便性越来越受重视,但与此同时,也带来了诸多的使用安......
随着社会技术系统愈发复杂，客船的安全管理俨然变成一个复杂的系统工程，船舶的航行安全需要船员、航运公司、监管部门的相互协同，共同......
I.词汇短语复习A.在空格上填上适当的单词或短语:1.The weather forecast is being______(播放)on the radio.2.Mike is a person......
一、教学内容:I brush my teeth.二、教学要求:1.学习正确的洗漱方法,养成爱清洁,讲卫生的习惯。2.熟悉刷牙洗脸的英语表达方法,并......
[单词识记]1.collect v.收集;搜集,collection n.收集,collector n.搜集者;收藏者2.pairn.一对;一双3.skaten.溜冰鞋,go skating去......
上个周末,我表妹琳琳来到我家。她说:“我们去放风筝吧。”我很开心。这是我第一次放风筝。琳琳很聪明,她自己亲手做的风筝。她在......
Seven days a week Mr. Herst writes, talks, and even dreams about stamps. For him, no hobby or sport can match the thrill......
约克郡是英国最大的郡,那里有许多历史悠久的村庄、壮丽的山地风光。更为重要的是,那里还是文学史上大名鼎鼎的勃朗特三姐妹的故乡......
Confinement-induced nanocrystal alignment of conjugated polymer by the soft-stamped nanoimprint lith
Soft-stamped nanoimprint lithography(NIL) is considered as one of the most effective processes of nanoscale patterning b......
Controlled fabrication of hierarchically microstructured surfaces via surface wrinkling combined wit
In this paper,we present a simple method by combining surface wrinkling and template replication to create a series of h......
英语歌曲由于其内容丰富、节奏明快,加上优美的旋律,可以让学生在吟唱之中不需要做出多大的努力就能记住其中的大部分内容。所以,......
Different people have different hobbies.Good hobbies bring people endless happiness.Do you have any hobbies?Let me tell ......
附捐邮票(Surtax stamp),也叫“附加值邮票”,即在邮票发售时,除收取邮资外,还附加收取其他款项,这些款项大多用于救济或资助社会......
邮票改制品(converted stamp)是在印好的已发行或未发行的邮票或其他票证上,用加盖或凿出不同的图文,改变原邮票或其他票证的铭记......
继1984、1994两次成功举办世界邮展后,韩国将于2002年再次举办世界邮展。组委会委员已确定为68人,并且收到了来自48个国家共120名......
二、改值邮票改值邮票(surcharged stamp)是在邮票上通过加盖、加印的方法来改变原票的面值。1846年,美国在3分面值的市内专差快......
1999年8月9日美国邮政推出网络邮资(Internet Postage),掀开了邮政史上新的一页。网络邮资又称个人计算机邮资(PC Postage),是用......
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The meeting of Briefings on the “Tour Show” of China 2009 World Philatelic Exhibition (China 2009) and Luoyang City wa......
Amulti-function intern-ational post officedesigned to improveservices to both foreign andChinese clients has beenopened......
THE Autonomous Regionof Inner Mongolia(Nei Mongu Zizhiqu)was established 40 years ago onMay 1st,1947,prior to theoffici......
过去分词是非谓语动词的一种形式。从性质上讲，过去分词相当于形容词和副词。因此它在句子中可以作定语、表语、宾补和状语。过去分......
On June 21, 2003, the StatePostal Bureau issued a set ofthree special stamps celebratingthe historic meteorite showerov......
在我的《中外交流》专题邮集中,有一册是汇集国外发行有关华人题材的邮票。这里撷取几个画面,奉献给读者。三国邮苑缅怀华人开拓19......
【正】This is the first time that the splendid history and culture of the Olympiad has been displayed in the form of a s......
The celebration of the 39th World Post Day and the publishing ceremony of Vestige of Ancient Capital-- the third set of ......
On February 19,we learned from the Organization Committee of China 2009 World Stamp Exhibition that there have been 56 c......
Approved by the State Council of the People’s Republic of China,the China 2009 World Stamp Exhibition is going to be ho......
联合国是世界上由主权国家组成的国际组织，也是唯一能发行国际邮票的国际组织。从上个世纪80年代以来，由于中国的发展受到世界更多的......
IN August 1982, the First Congress of the All-China Philatelic Federation convened in beijing, and the Chinese ministry ......
Introduction With the remarkable properties in mechanical,electronic and magnetic,fabrication of carbon nanotube (CNT) a......
Since the founding of People’s Republic of China,themes involving China’s ethnic groups have been an important topic f......
WCG2011中国区预选赛分赛区前方战报截至本期杂志截稿前,WCG2011中国分赛区已经产生了三个出线名额,分别是上海赛区的TyLoo、北京......
As a part of China 2009 World Philatelic Exhibition----the“Tour Show” which covers 60 cities arrived at its ninth stop......
2008年8月8日至24日,举世瞩目的第29届奥林匹克运动会将在北京隆重举行。随着北京奥运会开幕的日益临近,从中国到世界各国邮政纷纷......
Four-channel monolithically integrated index-coupled distributed-feedback laser array has been fabricated using nanoimpr......
Using mathematical plasticity theories, universal formability (UF) technology has been developed and applied in the auto......
Organic field-effect transistors are of great importance to electronic devices.With the emergence of various preparation......
From 1861 to the mid-1940s, stamp milling at lode gold mines in Nova Scotia, Canada, generated more than 3 million tonne......
Displays using direct light emission from microscale inorganic light-emitting diodes(μILEDs)have the potential to be ve......
