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Recently I got into a Taxi quickly and we took off for the Airport. We were driving in the right lane when suddenly a bl......
Let G=(V,E)be a graph.For a vertex labeling f:V→Z2,it induces an edge labeling f+:E→Z2,where for each edge v1 v2∈E we......
The Application of Euphemism in International Business Negotiations from the Perspective of Politene
【Abstract】Business negotiation is an active course of different economic entities. This paper mainly focuses on the ap......
Today is Saturday.My family and I go to the zoo in the morning.We see many kinds of animals like elephants,pandas,tigers......
The heat transfer of supercritical fluids is a vastly growing field, specifically to find suitable <span style=“font-fa......
The paper reviews the recent advances in studying grouper nutrition requirement for the development of cost-effective an......
Wuhan is my hometown.it’s the largest city in central china.It has a population of
Wuhan is my hometown.it’s the larg......
October 25-28,2015 Changsha City,Hunan,China Sponsor:World Foundry Organization(WFO)Organizers:WFO Moulding Materials Co......
The Working Conference of Hunan Province Nonferrous Metals Industry was recently held in Changsha.Chen Quanxun,Counselor......
Chongqing is Preparing to Set Up Nonferrous Metal Exchange,in a Bid to Become the Transit Place of K
Since the beginning of Chongqing’s upgrading to a municipality directly under the Central Government,Chongqing City has......
你是不是一直想给自己取一个让人第一感觉就很好听,并且能反映你个性特点的英文名呢?机会来了!本栏目将你为列出大量的英文名,让......
Simulation models of traction driver systems were established using SIMULINK,according to the actual structure and param......
【正】 The 3 000 t/a C0<sub>2</sub>-based degradable plastic chlo-rinated polypropylene （PPC）, jointly fundedby China Nati......
十六年前我学到了人生中重要的一课，那是在纽约市的出租车后座上。 我钻进了一辆出租车，出发去中央火车站。我们开在右侧道上，突然......
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弗雷德里克·卡利森本是美国一家超市门口的流浪汉。关于他的帖子被分享到网络上后,人们都纷纷关注起他来。他身上有什么特别之处......
可爱的动物小动物非常可爱的。我们家人都喜欢动物。我父亲最喜欢的动物是老虎。他认为虽然老虎很可怕,但是它们非常强壮和冷静。......
导读：到蒙古包做客，不但会受到主人热情的款待，还能感受到一些从未接触的民族文化。在进入蒙古人的生活之前，必须了解他们的一些习俗和......
I study in Nansha Primary School. My school is one hundred and nine years old，but it’s nice and clean. I have lots of fr......
Thais are easygoing， warm and friendly in general， but at the same time do not like to be offended， especially where import......
It is a matter of great importance to guide the rapid development of combined heat and power(CHP)in order to build a res......
向中国的饮茶人卖咖啡喝,这听起来像是不可能的使命。而星巴克的招术是选择繁华街道的黄金地段,在那儿咖啡店一定会吸引那些去看......
In this paper, the bacterial celluloses(BCs) were pyrolysed in nitrogen and then activated by KOH to form a porous three......
Traveling to Beijing for the first time? Don’t get caught in, out, or up by cultural shocks. Know how things should - a......
2004年的夏天,摄影家杜新走进越南,用一组 镜头记录下动人的异国风光。
In the summer of 2004, photographer Du Xin entered Vi......
阅读提示一个炎热的下午,一只小蚂蚁正躺在树荫下的吊床上休息,吊床非常宽敞,热情的小蚂蚁邀请朋友们到吊床上来休息……大家挤在......
My favorite teacher is Andy.He is a gentleman.There is always a smileon his face.Andy likes singing and dancing.He is go......
A kind of cubic ZnFe_2O_4 with spinel structure was synthesized by an improved solution combustion method via a facile a......
PEG-OSO_3H as an efficient and recyclable catalyst for the synthesis of β-amino carbonyl compounds v
Sulfuric acid-modified polyethylene glycol 6000(PEG-OSO_3H) was applied as an efficient and recyclable catalyst for the ......
A mild,efficient and eco-friendly process for the electrophilic nitration is described using N_2O_5 as a green nitrating......
Synthesis of new hyodeoxycholic acid thiosemicarbazone derivatives under solvent-free conditions usi
An efficient and simple method for synthesis of new hyodeoxycholic acid thiosemicarbazone derivatives under solvent-free......
An efficient solvent free method for the synthesis of various 3,4-dihydropyrimidin-2(1H)-one/thiones in excellent yields......
Ionic liquids (ILs) have recently received worldwide intense attention as environmentally friendly solvents and become a......
Two potential novel environmentally friendly ashless vegetable oil additives,2-mercaptobenzothiazole derivatives,di-n-do......
Study on the Mechanisms for Baeyer-Villiger Oxidation of Cyclohexanone with Hydrogen Peroxide in Dif
The green and effective Baeyer-Villiger oxidation reaction of cyclohexanone for preparing ε-caprolactone is of particul......
In recent years,with the growing concerns on environmental protection and human health,new materials,such as lead-free p......
若想知道你的字迹是如何流露你的性格特点,拿一份你手,写的东西,然后照下述分析加以核对。倾斜字迹向右倾斜表示外向、外露的性格......
ZHONGSHAN city is located by the Pearl River in Guangdong Province, an hour’s drive southeast of the provincial capital......
We aim to present an overview of the status of adhesives in the wood industry, especially in the area of wood-based pane......
Houhai has long been popular with late-night barhoppers and people who want to enjoy a dinner by the lake.But a hutong o......
提起系动词,我们自然先想到be。除了be作为系动词外,英语还有一些及物动词或不及物动词常作系动词用。例如:Mary became a nurse.......
HOW much is actually known about arab states – particularly that of Sudan in North africa Looking closely at this quest......
Professor Zou Guifu’s research group at School of Energy,Soochow University,Suzhou,China and co-workers developed a gen......
The present manuscript describes solid-state synthesis of some reported steroidal pyrazolines by a novel eco-friendly ro......
