混合的

Pervious concrete is of good perviousness,it can release the problems of highway seeper and urban environment,so it is a sort of environmental protection concrete. Through comparison test of performance of mixtures with different single particle size,the result indicates that mixing single particle size mixtures is of a good many advantages.

透水混凝土具有良好的透水性，能够缓解公路积水和城市环境问题，是一种环保型的混凝土，通过对不同单粒径混合料的性能进行比较试验，结果表明，将单粒径混合料进行混合具有很多优点。

Comparing with phototrophic culture and heterotrophic culture, mixotrophic culture can't influence the inducement synthesizing of pigment but improve the cell concentration of Spirulina, so mixotrophic culture has the potential and particular value in large scale culture. But mixotrophic culture has't come true in commercial production up to the present, it is very important to study the high cell-density mixotrophic culture of Spirulina.

混合营养培养与光合自养及异养培养相比，既可提高微藻细胞密度，又不影响色素等光诱导产物的合成，在大规模培养中具有独特的优势，但至今微藻混合营养培养还没有在商业生产上实现，因此开展螺旋藻高密度混合营养培养工艺的研究显得尤为重要。

The pugging process experiment of silica brick pug was made in Φ1 600×450 wet pan mill to study the change rule of main component mixing homogeneity and molding performance of the pug. The results showed that the pervasion and mixing concurred when diversified materials acceded to the wet pan mill, prolonging time in dry-mixed and wet-mixed periods had no action for increasing mixing homogeneity with pugging time prolonging, the molding performance was improved and the porosity of silica brick adobe had downtrend, but prolonging time after pugging 14 min the effect was not remarkable.

通过对Φ1 600×450湿碾机混练硅砖泥料过程中泥料主要成分的混合均匀度、泥料成型性能的变化规律研究，发现在各种物料加入湿碾机时，同时存在着扩散混合作用，延长干混、湿混阶段的时间，对于提高混合均匀度实际上没有意义；随捏练时间延长，泥料成型性能改善，砖坯气孔率呈下降趋势，但捏练14 min以后继续延长捏练时间，采用正常压制制度时，砖坯气孔率降低值已经很小。

In recent years, there has been a resurgence of interest in the development of hybrid rocket engines for advanced launch vehicle applications.

然而由于混合发动机的结构特点，如不采取特殊的措施，混合发动机的燃烧效率和燃面后退速率都很低，因此，开展混合发动机燃烧和燃速特性研究就显得尤为重要。

His major works and commissions include: ' Three Temperaments , for Big Choir ' (1986), ' Counterpoint of Times , for woodwind septet ' (1989), ' Wild Children , for mixed Chamber Ensemble ' (1993), ' Overture , for solo Chinese bass drum and Chinese winds and percussion band ' (1994), ' Intonation , for chamber orchestra ' (1990-1994), ' Flavour of Bashu , for two violins, piano and percussion ' (1995), ' Pole , for solo Chinese Yun-luo, Chinese pai-gu and Chinese bass drum with six percussionists ' (1996),commissioned by Japan Asian Percussion Ensemble, ' Symphonic Prelude --- Bashu Capriccio' (1996), 'The Song Without Words , for solo percussion ' (1997), commissioned by the Ministry of Culture of Japan, Japanese Contemporary Music Association, and Japanese Embassy in China,'Illusions of the Symphonic Stage of Tang Dynast y , for orchestra of Tang Dynasty, percussion, voices and a big choir '(1999), commissioned by Japanese No Music Guanshiliu Green Spring Association, Chinese Music Research Center in Japan, Japanese Asian Percussion Ensemble and Japanese-Chinese Cultural Exchange Association,'The Prospect of Colored Desert , for violin, cello, sheng, pipa and percussion '(2000),commissioned by Yo-Yo Ma, Silk Road Project Inc. of the U.S., Sony Record,'Three Movements of Autumn , for small Chinese instruments ensembl e'(2000) and ' Sound Games , for 5 Chinese Percussion Instruments Players ' (2000-01), commissioned by La Cité de la Musique, Paris "2000 Chinese Classical Music Series", ' Fusion I , for Mixed Chamber Ensemble ' (2002), commissioned by Holland New Ensemble and Atlas Ensemble, ' Fusion II , Concerto for Solo Chinese Percussion and Orch.' (2002), commissioned by Japanese–Chinese Committee of Friendship and Public Music Performance, and ' Fusion III , for Irish flute, accordion, bodhran, Chinese sheng, zheng, Percussion and 13 Strings with Chamber Choir.' (2003-04), commissioned by China-Ireland Exchange Program, ' The Three Images from Washing Painting , for chamber ensemble of 17 players '(2005) commissioned by the New Juilliard Ensemble for the special concert of the Juilliard Centennial and sponsored by Asian Cultural Council and the Guggenheim Partnership and 'The Butterfly Dream', new 7 scenes Opera inspired by KUN QU' (2007) commissioned by the Contemporary Legend Theatre, Taiwan etc.

主要作品及委约包括：《三种气质，无伴奏合唱》(1986)、《时间的对位，木管七重奏》（1989）、《野娃子，混合室内乐队与童声》(1993)、《对话，男声独唱，女高音，童声合唱团，混声合唱团与混合乐队》(1993-94)、《序鼓，独奏中国大鼓、排鼓、云锣与中国民间吹打乐队》（1994）、《吟，室内交响乐》（1990-1994）、《蜀韵，两支小提琴、钢琴与打击乐》（1995）、《极，独奏中国云锣、大鼓、排鼓与六位打击乐演奏家》（1996）、《巴蜀随想，交响序曲》（1996）、《无词歌，打击乐独奏》（1997）（日本国文化厅、日本现代音乐协会、日本国驻中国领事馆等联合委约）、《梦的交响舞台，唐代乐队，打击乐，人声与合唱团》（1999）（日本能乐观世流绿泉会、日本中国音乐勉强会、日本亚洲打击乐团、日中文化交流协会等联合委约）、《舞蹈组曲，大型管弦乐队》(1999)、《漠墨图，小提琴、大提琴、笙、琵琶与打击乐》（2000）（马友友、美国丝绸之路文化发展公司、日本Sony唱片等联合委约）、《秋三阕，9位中国乐器演奏家》（2000）、《响趣，5位中国打击乐器演奏家》（2000）（法国巴黎音乐城"2000中国古典音乐系列音乐会"委约）、《融I ，混合室内乐团》（2002）（荷兰 New Ensemble， Atlas Ensemble联合委约）、《融II ，打击乐协奏曲》（2002）（日本日中友好音乐公演委员会委约）、《融III ，爱尔兰笛子、手风琴、巴朗鼓，中国笙、筝，打击乐，13件弦乐器以及室内合唱团》（2003-04）（爱尔兰国家文化委员会、爱中2004文化交流年组委会委约）、《水墨画意三则，为17位演奏家的室内乐团》（2005）（美国朱丽亚音乐学院新室内乐团委约，美国亚洲文化基金会和美国古根海姆基金支助）及《梦蝶，七场新昆剧》（2007）等。

Making use of Marshall to ascertaine the grading of mixture and the optimum pitch dosage, to the bitumen asphalt, the optimum proportion of oil to stone is 4.6%; to. the modified bitumen mix the optimum proportion of oil to stone is 5.0%.

2利用马歇尔试验法确定了混合料的级配及最佳沥青用量，对基质沥青混合料的最佳油石比为4.6%，改性沥青混合料的最佳油石比为5.0%。

The results indicated the best medium for supension co-culture with Daucus carota and Daucus carota is MS, 2, 4-D 2 mg/L, NAA 1 mg/L and KT 0.2 mg/L, after 25 d the polysaccharide content of co-culture reaches the highest level 0.203 mg/g, and the saponin content of co-culture is 1.85mg/g, higher 3.35% than saponin of Panax ginseng culture.

结果表明，人参与胡萝卜悬浮混合培养的最佳基质为MS、2，4-D2mg/L、NAA1mg/L、KT0.2mg/L，在培养25d时混合培养物的多糖含量达到最高，浓度达到0.203mg/g，混合培养物的皂苷含量为1.85mg/g，比人参悬浮培养物皂苷含量高出3.35%。

The stone mastic asphalt design method was employed to design and prepare flame retardant asphalt mixture and the volumetric and pavement performance were tested. Both aggregates were substituted by mineral powder method and fuel burning simulation method was designed to investigate the flame retardancy of flame retardant asphalt mixture.

最后，进行SMA阻燃沥青混合料的设计与制备，并对制备出的沥青混合料进行体积性能与路用性能分析，采用矿粉替代集料后的氧指数法及燃料燃烧模拟法对阻燃沥青混合料阻燃性能进行了研究和分析。

Sulfur and Oxygen Isotope in Sulfate ①δ~(34)S values of sulfate in karst water are close to those of evaporite gypsum found incarbonate rock area, which implies that sulfate in karst water comes from gypsum dissolution,not from mantle.

5氦同位素~3He／~4He比值及R／Ra比值的分析表明，岩溶热水的氦同位素主要为大气、壳源氦混合而成，无明显三元混合特征，指示了当地热水中不存在岩溶水与幔源热水的混合。

With HyHO, the essential attributes of hybrid systems can be addressed, the computational model for hybrid systems can be ascertained, the modeling formalisms can be described, which are all the basics for hybrid simulation language specification.

通过HyHO能够研究混合系统的本质属性，确定先进仿真中混合系统的计算模型，以及模型的通用形式化方法，为混合仿真语言规范设计奠定了基础。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。