本文结合相关辞书,概述与examination相关的表达。1.用prepare/revise/studyfor等表示“为考试而准备”“复习迎考”“温习备考”。例如:We are preparing for the examination next week.我们正在为下周的考试做准备。I do not have mu...本文结合相关辞书,概述与examination相关的表达。1.用prepare/revise/studyfor等表示“为考试而准备”“复习迎考”“温习备考”。例如:We are preparing for the examination next week.我们正在为下周的考试做准备。I do not have much time to revise for examinations.我没有很多时间复习迎考。Ineed time to study for tomorrow's exami nation.我需要时间学习,准备明天的考试。展开更多
At present,the world Hi-tech hasbecoming the locomotive of the econom-ic development.In Hi-tech,computerinformation technology has taken up afore running position.Meanwhile,com-puters technology goes deep into manyare...At present,the world Hi-tech hasbecoming the locomotive of the econom-ic development.In Hi-tech,computerinformation technology has taken up afore running position.Meanwhile,com-puters technology goes deep into manyareas such as economy,finance,trade,business,culture life and family life. Thus,the popularity of computer ap-plications technology becomes charac-terizing the important feature of thesocial development.And mastering com-puter technology also becomes a nece-ssary basis of individual,work and life.展开更多
Two spodumene samples for helium isotope standard were prepared. According to the preparation criterion on first grade national standard materials, homogeneity tests of helium contents and isotope compositions of two ...Two spodumene samples for helium isotope standard were prepared. According to the preparation criterion on first grade national standard materials, homogeneity tests of helium contents and isotope compositions of two samples were carried out using the heat melt method. The homogeneity tests and certification analysis show that 4He contents and 3He/4He ratios of two reference material samples are homogeneous. Afterward two standard samples were distributed to four laboratories for cooperative fixed values. All data of various laboratories submit to normal distribution and not abnormity values. The average values of each laboratory are recommended as values of two spodumene samples for helium isotope standard.展开更多
High salinity industrial wastewater is difficult to treat using biological treatment system because of the high concentrations of salt.The potential of a sequencing batch biofilm reactor(SBBR)process in treating synth...High salinity industrial wastewater is difficult to treat using biological treatment system because of the high concentrations of salt.The potential of a sequencing batch biofilm reactor(SBBR)process in treating synthetic high salinity wastewater was evaluated at laboratory scale during a 110-day operation.The reactor was operated in a 12 h cycle,and each cycle consisted of 0.25 h influent addition,8 h aeration,3 h anoxic reaction,0.5 h sedimentation and 0.25 h effluent withdrawal.Gradual increase in salinity gradient was applied during the acclimatization period.The acclimated SBBR system was demonstrated to be an effective process to remove organic compounds and ammonia nitrogen under high salinity conditions with chemical oxygen demand(COD)and ammonia nitrogen(NH3-N)removal efficiencies of 88% and 80%,respectively.The microscopic examination indicated that rather than rotifers or vorticella,the zoogloea,filamentous fungus mingled with a small quantity of swimming infusorians were dominant bacteria in SBBR system.The removal efficiencies close to 80% in COD and 75% in NH3-N were achieved at an organic loading rate(OLR)of 0.96 kg COD/(m3·d),pH of 7.0,salinity of 14 g/L and NH3-N of 30 mg/L.展开更多
Seven sandwich construction properties test methods of the national standards(GB/T1452-1457,GB/T1464),which published in 2005 by People's Republic of China.Based on a large number of experiments and design,refer t...Seven sandwich construction properties test methods of the national standards(GB/T1452-1457,GB/T1464),which published in 2005 by People's Republic of China.Based on a large number of experiments and design,refer to international advanced national standards,with international advanced level,from the specimen size,experiment methods,laboratory fixtures,the calculate results are all more reasonable,scientific,comprehensive and practical than the international advanced country standards.This paper specifies the test validation report of the test method for edgewise compressive properties of sandwich construction,the test data results of the specimen size,experiment methods,load speed,calculation formula and other aspects,to show the rationality and scientific of the technical requirements by national standards,and particularly taking into account the thickness of different facings,calculation formula of the edgewise compressive properties of sandwich construction with different facings,which is international advanced national standards do not have,currently.展开更多
The paper analyses the causes of the backwardness of oral English teaching in the universities from the aspects of CET4,oral classes,oral coursebook, teaching methodology and teaching evaluation.It also presents sever...The paper analyses the causes of the backwardness of oral English teaching in the universities from the aspects of CET4,oral classes,oral coursebook, teaching methodology and teaching evaluation.It also presents several strategies to change the unfavorable situation.展开更多
Decentralization and strengthening supervision are the two wings of the reform of administrative examination and approval system. At present, in the supervision process of Chinese government, the phenomenon of strict ...Decentralization and strengthening supervision are the two wings of the reform of administrative examination and approval system. At present, in the supervision process of Chinese government, the phenomenon of strict approval and slack supervision still exists in some local governments. And the dynamic supervision mechanism and supervision restriction mechanism of some local governments are still not perfect. These problems directly lead to"regulatory vacuum"and service absence and other circumstances. The existence of these circumstances will block the process of China's administrative examination and approval system reform. As a result to explore how to promote government supervision innovation and optimize government services is the first important thing, and then to create conditions for the rapid, stable and orderly progress of the administrative examination,what's more to approval system reform.Based on this thesis, the author realizes legal supervision, implement informatization supervision.It not only has increased normalized supervision, improve the administrative examination and approval all-round supervision mechanism, but also established the third party assessment normalization mechanism, and optimize the administrative examination and approval policy advocacy mechanism as well.展开更多
The development of molecular biomechanics parallels the development of molecular biology.As biological research moves towards understanding the molecular mechanisms of cellular functions,biomechanics research also mov...The development of molecular biomechanics parallels the development of molecular biology.As biological research moves towards understanding the molecular mechanisms of cellular functions,biomechanics research also moves to smaller and smaller scales from tissues to cells to molecules.In many ways,molecular biology and molecular biomechanics represent similar reductionist approaches that attempt to explain the complex cell by examining its constituent molecules in hope that their assemblies would help elucidate the cellular behavior.The development of molecular biomechanics is also driven,at least in part,by the development of molecu-展开更多
文摘本文结合相关辞书,概述与examination相关的表达。1.用prepare/revise/studyfor等表示“为考试而准备”“复习迎考”“温习备考”。例如:We are preparing for the examination next week.我们正在为下周的考试做准备。I do not have much time to revise for examinations.我没有很多时间复习迎考。Ineed time to study for tomorrow's exami nation.我需要时间学习,准备明天的考试。
文摘At present,the world Hi-tech hasbecoming the locomotive of the econom-ic development.In Hi-tech,computerinformation technology has taken up afore running position.Meanwhile,com-puters technology goes deep into manyareas such as economy,finance,trade,business,culture life and family life. Thus,the popularity of computer ap-plications technology becomes charac-terizing the important feature of thesocial development.And mastering com-puter technology also becomes a nece-ssary basis of individual,work and life.
文摘Two spodumene samples for helium isotope standard were prepared. According to the preparation criterion on first grade national standard materials, homogeneity tests of helium contents and isotope compositions of two samples were carried out using the heat melt method. The homogeneity tests and certification analysis show that 4He contents and 3He/4He ratios of two reference material samples are homogeneous. Afterward two standard samples were distributed to four laboratories for cooperative fixed values. All data of various laboratories submit to normal distribution and not abnormity values. The average values of each laboratory are recommended as values of two spodumene samples for helium isotope standard.
基金Projects(ZR2013BL010,ZR2012DL05)supported by the Natural Science Foundation of Shandong Province,ChinaProject(4041412016)supported by the Research Excellence Award of Shandong University of Technology,ChinaProjects(2013GG03116,2011GG02115)supported by the Science and Technology Development Planning Project of Zibo,China
文摘High salinity industrial wastewater is difficult to treat using biological treatment system because of the high concentrations of salt.The potential of a sequencing batch biofilm reactor(SBBR)process in treating synthetic high salinity wastewater was evaluated at laboratory scale during a 110-day operation.The reactor was operated in a 12 h cycle,and each cycle consisted of 0.25 h influent addition,8 h aeration,3 h anoxic reaction,0.5 h sedimentation and 0.25 h effluent withdrawal.Gradual increase in salinity gradient was applied during the acclimatization period.The acclimated SBBR system was demonstrated to be an effective process to remove organic compounds and ammonia nitrogen under high salinity conditions with chemical oxygen demand(COD)and ammonia nitrogen(NH3-N)removal efficiencies of 88% and 80%,respectively.The microscopic examination indicated that rather than rotifers or vorticella,the zoogloea,filamentous fungus mingled with a small quantity of swimming infusorians were dominant bacteria in SBBR system.The removal efficiencies close to 80% in COD and 75% in NH3-N were achieved at an organic loading rate(OLR)of 0.96 kg COD/(m3·d),pH of 7.0,salinity of 14 g/L and NH3-N of 30 mg/L.
文摘Seven sandwich construction properties test methods of the national standards(GB/T1452-1457,GB/T1464),which published in 2005 by People's Republic of China.Based on a large number of experiments and design,refer to international advanced national standards,with international advanced level,from the specimen size,experiment methods,laboratory fixtures,the calculate results are all more reasonable,scientific,comprehensive and practical than the international advanced country standards.This paper specifies the test validation report of the test method for edgewise compressive properties of sandwich construction,the test data results of the specimen size,experiment methods,load speed,calculation formula and other aspects,to show the rationality and scientific of the technical requirements by national standards,and particularly taking into account the thickness of different facings,calculation formula of the edgewise compressive properties of sandwich construction with different facings,which is international advanced national standards do not have,currently.
文摘The paper analyses the causes of the backwardness of oral English teaching in the universities from the aspects of CET4,oral classes,oral coursebook, teaching methodology and teaching evaluation.It also presents several strategies to change the unfavorable situation.
基金the Research on Government Responsibility in the Process of Purchasing Public Service and the project of social science in Anhui Province(AHSKY 2014018)It is also a cooperation fund of the national administrative institute and one of the results of A Study on the Construction of the Responsibility List and the Government of the Rule of Law
文摘Decentralization and strengthening supervision are the two wings of the reform of administrative examination and approval system. At present, in the supervision process of Chinese government, the phenomenon of strict approval and slack supervision still exists in some local governments. And the dynamic supervision mechanism and supervision restriction mechanism of some local governments are still not perfect. These problems directly lead to"regulatory vacuum"and service absence and other circumstances. The existence of these circumstances will block the process of China's administrative examination and approval system reform. As a result to explore how to promote government supervision innovation and optimize government services is the first important thing, and then to create conditions for the rapid, stable and orderly progress of the administrative examination,what's more to approval system reform.Based on this thesis, the author realizes legal supervision, implement informatization supervision.It not only has increased normalized supervision, improve the administrative examination and approval all-round supervision mechanism, but also established the third party assessment normalization mechanism, and optimize the administrative examination and approval policy advocacy mechanism as well.
基金supported by National Institutes of Health grants A1077343,A144902,A1038282,HL093723,HL091020,GM096187,and TW008753
文摘The development of molecular biomechanics parallels the development of molecular biology.As biological research moves towards understanding the molecular mechanisms of cellular functions,biomechanics research also moves to smaller and smaller scales from tissues to cells to molecules.In many ways,molecular biology and molecular biomechanics represent similar reductionist approaches that attempt to explain the complex cell by examining its constituent molecules in hope that their assemblies would help elucidate the cellular behavior.The development of molecular biomechanics is also driven,at least in part,by the development of molecu-
