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1.
I.We two who and who?咱俩谁跟谁啊 2.How are you?How ikd are you?怎么是你,怎么 老是你。 3.You don’t bird me.I don’t bird you.你不鸟 我,我也不鸟你。 4.Hello everybody! if you have something to say, then say!if you have nothing to say,go home!!有事起 奏,无事退朝  相似文献   

2.
How could we have a effective teaching?We,as teachers,always think about this question and always hope to have better experiences to supple- ment us.The art of teaching lies in the teaching of the teacher and the studying of the students.During this course, a teacher's quality will be re- garded as an important factor in the art of teaching which we have to think over and discuss.Of course,the factors of students will be undoubtedly tak- en into consideration because of their significance.HereⅠwould like to sunmaarize the following points to improve our teaching effect.  相似文献   

3.
How did the Yellow River develop and evolve? Whendid it form? The geoscientists have concerned these im-portant questions for a long time. They have done a lot ofresearches on these issues and gotten a lot of valuableresults, while there are still many controversies. In general,it mainly includes several points as follows. According tothe transition of the fluviolacustrine strata, biological fos-sils and geologic structure in Lanzhou and Yinchuan, Linmade a conclusion that the Yellow River…  相似文献   

4.
佚名  颜琳 《少儿科技》2008,(3):11-11
当你长大了,想做什么工作呢?一起来读一读下面这个故事,看看故事中的小男孩打算将来做什么?When I grow up I’ll do the job about animals,but I don’t know which job I should do.我长大了要做  相似文献   

5.
Hyperbranched polymers have been paid attention because of their unique structures. Especially, they have many terminals whose number is the same as that of repeating units as far as they are synthesized from AB2 type monomers. These characteristics of the hyperbranched polymers make them new functionalized polymers. Polysiloxanes have unique properties such as low Tg, high decomposition temperature, water repulsion, and good dielectric property. They are widely fabricated from liquid (oil) to solid (resin) by changing the extent of crosslinking. We have studied dendrimers and hyperbrached polymers possessing polysiloxane structure. These materials have the amphiphilic nature when they have amine functional group at the terminal position.  相似文献   

6.
The dye-sensitized nanocrystalline TiO2 thin filmsolar cells (DSSCs) have attracted much attention since1990s[1— , due to their high light to electrical energy 4]conversion efficiency. So far, many studies have beenmade on the use of liquid electrolytes such as acetonitrile,3-methoxypropionitrile and a mixture of ethylene/pro-pylene carbonate (EC/PC) containing I? /I3 redox cou-?ple. A light to electrical energy conversion efficiency of7%— 12% has been obtained for DSSC using liquid e…  相似文献   

7.
The properties of the warp knitted spacer fabrics for pressure reduction are experimentally investigated and compared to other materials.The influences of the different parameters, such as thickness, spacer yarn diameter and connecting form are also analyzed and discussed. The results have shown that the spacer fabrics have very good properties for pressure reduction when they are used as soles, mattress or cushions.  相似文献   

8.
A series of simulations by mathematical and physical modeling on fluid flow, mass and heat transfer in continuous casting tundishes have been carried out. It was found by computational fluid dynamics (CFD) simulation that in most cases tundish flow must be treated as a non-isothermal reactor due to the existence of temperature difference between the transport ladle and the tundish.The critical conditions when the non-isothermal flow in the tundish can not be neglected have been found by CFD simulation and water modeling. A direct measurement in a 40 t tundish has confirmed the simulation results.  相似文献   

9.
H.o.l.l.a.n.d 荷兰Hope our love lasts and never dies.希望我们的爱永恒不变。I.t.a.l.y. 意大利I trust and love you. 我相信你并且爱你。F.r.a.n.c.e. 法兰西Friendships remain and never can end.友谊永固。C.h.i.n.a. 中国Come here I need affection. 来这,我需要爱!N.e.p.a.l. 尼泊尔Never ever part as lovers. 像情人一样,永不分开。I.n.d.i.a. 印度I nearly died in adoration. 我差点在狂爱中死去。T.h.a.i.l.a.n.d. 泰国Totally happy always in love and never dull. 完全快乐,时时刻刻蜜运中不会无聊。M.a.n.i.l…  相似文献   

10.
11.I have a lot of problems.我有很多问题。 12.I hope our dreams come true.我希望我们的梦想成真。 13.I'm ollking forward to see- ing you.我期望见到你。 14.I'm supposed to go on a diet/get a raise.我应该节食/涨工  相似文献   

11.
In academic field,silence is classified as part of the nonverbal communication.Edward T.Hall regarded silence as a key standard of dividing high-context cultures and low-context cultures(毕 46).In high-context cultures,information is provided through gestures,the use of space,and even silence.Little information is explicitly explained by words.Chinese,Japanese,Native American cultures are high-context ones.However,"in low-context cultures,the verbal message contains most of the information and very little is embedded in the context."(Samovar,A.Larry,Richard E.Porter and Lisa A.Stefani 79).How do people from different cultures respond to silence? How their values affect their attitudes? What causes silence?  相似文献   

12.
Dream It,Live It     
“I can't do anything about yesterday,but I can certainly influence tomorrow.”Said by Michael O.Johnson when he assumed the posi- tion as CEO of Herbalife International.Today,the triathlon enthusiast is taking Herbalife to and beyond the goal of 5 billion USD.  相似文献   

13.
1.After you.你先请。这是一句很常用的客套话,在进/出门,上车等场合你都可以表现一下。2.I just couldn't help it.我就是忍不住。想想看,这样一个漂亮的句子可用于多少个场合?例如:  相似文献   

14.
Symmetric and asymmetric derivatives of thiocarbohydrazide have broadly been studied due to their potential utility as analytical reagents. Symmetric Schiff base can be easily obtained by direct reaction.while there have many troubles in obtaining asymmetric Schiff base. The obvious difficulty in the synthesis of asymmetric Schiff base is that the straight condensation methodology used for symmetric Schiffbase is no longer applicable when some symmetric dia mines were adopted as the parent reactants in the condensation reaction. As ketone has lower chemical activities than that of the aldehyde,  相似文献   

15.
Let K be an algebraic number field, k be a subfield of k. E. Artin and A. Frohlich asked and studied this question: when does K/k have a relative integral basis? i. e., when is the ring O_K, integers of K, a free O_k-module? In the case that K is a C_2~2 field, i. e. a bicyclic biquadratic field, this problem was studied in many papers and, finally, solved by L. C. Washington, R. H.  相似文献   

16.
鬻謦:喾酬龚 倩’V0~一 /÷t0。?∥ ,’/矜?◆。’’‘’●、—一-黉攀0伤:们好啊,这个星期过得怎样?舅?1∥j、“夕:瓣这一星期过得爽足度H㈨年中l!哇好你来了,你真是救撼啊!恍说我们家哪里迁何毒,哪坦逊仃杀下?熬≥添懑蕊鎏蘩≯誓§。~I.。埘膀有卧素毹 、\_■i√_0i驽‰IJIflJJ!太呵ffflr,叔叔。我要蜾到衣机鬯,这样就再也蹴不到杀f了。厂、就连ljH台』二也柏哎呀!不好!最万害的卧室杀手l碱就在衣『/一、柜里。你说什么,叔叔?我刚才躲的衣机卫有卧事杀手?在哪?快说呀! ∥这个杀下个火,J、,采伤力大,它潜伏扛徘个、7常阿舛家巾的衣I…  相似文献   

17.
We have investigated the influence of Ag nanorod radius(r)on the resonant modes of a two-dimensional plasmonic photonic crystal(PPC)with dipole sources embedded into the central vacancy area,using finite-difference time-domain methods.Both the localized surface plasmon(LSP)mode of individual Ag nanorods and the resonant cavity mode of PPC are found to vary as a function of r.The resonant cavity mode is strongly enhanced as r is increased,while the LSP signal will eventually become no longer discernable in the Fourier spectrum of the time-evolved field.An optimized condition for the nanocavity field enhancement is found for a given PPC periodicity(e.g.d=375 nm)with the critical nanorod radius rc=d/3.At this point the resonant cavity mode has the strongest field enhancement,best field confinement and largest Q-factor.We attribute this to competition between the blocking of cavity confined light to radiate out when the cavity resonant frequency falls inside the opened photonic stopband as r reaches rc,and the transfer of cavity mode energy to inter-particle plasmons when r is further increased.  相似文献   

18.
T4T-dimethyl is commonly employed as hard segment when polyesteramide is produced. Polyesteramide is one of thermoplastic elastomers, like polyurethane which is composed of two different types of segments, usually referred to as soft and hard segments. The characters of hard segment have much influence on the properties of the polymer. To get the polyesteramide with high order, it is desirable to make T4T-dimethyl pure. In this paper, how to synthesize, to purify as well as to detect the purity of T4T-dimethyl are described in detail.  相似文献   

19.
《科技潮》1999,(8)
Journalist(J):As a young and local man, you are appointedas the General Manager of Micron Electronics Inc.China,how doyou think about this?Zhang:Now we find Intel,IBM and other US companiesbegan to localize their high-level of management team in China andthis is the right way to manage company here and do business.And the local managers'devotion,understanding the local culture,making right decision of investment for both their companies andChina should be emphasized. We should not deny Motorola,IBMand other companies had trained many local manager talents.Somehigh-level managers in Compaq,Ericsson and Microsoft are fromIBM.I used to work for IBM also.It is a great challenge to work in these global companies.Iwas very dedicated when I was working for IBM and paid moreattention than others.I often kept an eye on what the other depart-ments do after I had done my own job.After fifty years of estab-lishment of the new China,we have some big enterprises such asHaler and Legend,but in comparison with Coca-Cola and IBM,  相似文献   

20.
老外博客     
公共汽车是我们外出最重要的交通工具。上车后,我们常会和司机进行图中的一些对话,它们是什么意思呢? 1.上车时,司机总会对乘客说:"往后走,往后走!"用英语表达就是:Move to the rear of the bus.rear的意思是:后面,背面。2.不管是刷卡还是买票,坐车的费用都可以用fare表示。如果想问"到哪里多少钱",可以这样说:I’d like to go to...(目的地),How much is the fare?  相似文献   

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