写一篇350字暑假生活记事，关于2012伦敦奥运会闭
编辑： admin 2017-20-02
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1.There is a tendency
2.It is understandable
3.Provide you with social status
4.have connection with someone/something
5.high evaluation to someone / something
6.capable to do something
7.has a bright future
8.though there are some advantages
9.have the prestige and honor
10.Compensation,offset,cancel off
11.Not mean to do something; even at the kinds of situations
12.Mechanical monotone
13.To obtain the skills
14.Is limited to .....
15.Exposure to a variety of experiences
16.capacity to comprehensive development
17.have extra benefits
18.Feel free,not binding
19.Demanding and competitive
20.what is really important is
类似问题
类似问题1：对上述试样进行EDS成分分析,结 果如图5所示.观察图 5(a)中 Spectrum1 处的基体可见灰色基体中有黑色相.结合 XRD 分析、显微硬度测试、EDS 分析结果,可以判断：图5(a)和(b)中所示灰色基体由NiAl金
analyzing the EDS composition of above samples,the result as shown in Figure 5.Observe the basical body at Spectrum 1 in Figure 5(a),black phases can be seen in the gray basical body.Combining the result of XRD analysis,hardness test and EDS composition anlysis,we can judge that :the gray basical body shown in Fig.5 (a)and (b) is composed of NiAl intermetallic compounds and Al2O3 ceramic phases,in which the dark gray phases are NiAl intermetallic compounds with no display of grainboundary,while the black phases are Al2O3 in irregular shape; the white particles in regular shape shown in Fig.5(C)are all TiB2.TiB2 is of great morphological diversity,including cube hexahedron,six - sided prism,or bar shape.the minimum size of a comprehensive particle is 5 μm,mainly inserted in the irregular AI203 phases,while some were distributed onto the basical body sized 10 μm.
The AI particles are with comparetively bigger size of 70~230 mm among the reaction mixture,however,the TiB2 particles generated by reaction were very small,mostly are smaller than 5 μm and clustered on the basical body of Al2O3.Thus,we deducted that Al2O3 and TiB2 have grown together.The size of the clustered TiB2 is 10~20 mm,which is far less smaller than the size of AI particles.For the molar ratio of 1:1 NiAl system to initiate reaction under room temperature,the adiabatic temperature is Tad=Tm,NiAl=1 911 K [19]; while the molar ratio of 10:3:3 AlTiO2B2O3 system to initiate reaction under room temperature,the adiabatic temperature is Tad=2 448 K [20].Preheating the samples under 300 ℃,and calculate the adiabatic temperature of hybrid system NiAl+AlTiO2B2O3 according to the thermodynamic data provided in Ref.[21],with the amount content of AlTiO2B2O3 increasing,the adiabatic temperature rises.When the mass fraction of AlTiO2B2O3 increases from 10% to 30%,the Tad rises from 2648K to 2723K,which is between the Melting point of Al2O3 and TiB2.
类似问题2：中译英 急...A有限公司是原B国有企业改制后更名的企业这个句子怎么翻译啊?感激不尽[英语科目]
"A" Company Limited is formerly known as the state-owned enterprise "B" before restructuring.
类似问题3：中译英：她会帮助处理这件事的[英语科目]
she will take care about it.
(正综口语)
类似问题4：帮我解决几个中译英的问题半决赛查找思考
半决赛 semifinal
查找 find;search...
思考 think; consider...
类似问题5：帮忙解决6句中译英1.你看报纸的头条新闻了吗?（leading）2.我对现状根本不满意.（satisfied）3.人们普遍认为她是该国最优秀的作家之一.（regard）4.地下岩浆的向上推力使地面形成圆顶形.（upwar[英语科目]
1,Have you already read the leading news on newspaper?2,I'm not satisfied with the present situation at all.3,People think she is one of the most famous writers of the country 4,The upward force of the magma under earth put the ground into vault shape.
5.By the time the bus came,the waiting people were so crowded that they huddled up 6,Your composition is very good except for some mistakes in spelling.