质体系

HMA is a kind of discontinuous material, but the design theory considers it as a continuum currently. As a result, the micro mechanical property was ignored.

沥青混合料是一种具有非连续性特征的道路材料，而当前的道路设计理论却将其处理成连续均质体系，这使得材料的细观力学性质得不到应有的考虑。

Meanwhile, the phosphorescent mechanism and current situation preparation method of sulfide, titanate and oxysulfid hosts were summarized.

介绍了稀土掺杂红色长余辉发光材料的研究进展，总结了硫化物、硫氧化物、钛酸盐等基质体系的红色长余辉发光机制。

The effect of coconut amine on the viscosity and stability of residue asphaltene system was studied and the change in viscosity and colloid stability with coconut amine content was discussed briefly.

考察了表面活性剂椰子胺对石油沥青质体系粘度和胶体稳定性的影响，初步探讨了粘度和胶体稳定性随椰子胺质量分数变化的原因。

Zhejiang Jinyun image quality of factory was founded in 1983, is a twenty-odd years Branch, Works, Trade and one of the non-destructive testing equipment specialized factory. 85 years linear image quality developed through the provincial technical appraisal of dollars, and won the Zhejiang Science and Technology Progress Award. 87 years by the National Ministry of Finance, the Ministry of Labor, Planning Commission, Board of Education awards a national advanced units of work-study program. 88 years pass as the quality of, through technical appraisal in Zhejiang Province, andscientific and technological progress award. 97 years before the image quality, the type, screen, cassette, magnetic, film and other products being sold planes Korea, Taiwan, EU, India, Pakistan, Japan, Iran, Thailand, Malaysia, Hong Kong, and other countries and regions. 2000, developed country standard sample linear image quality through the State Bureau of Technical Supervision of Identification, the level of Western industrial countries to achieve the same level, to fill a non-destructive testing industry, country kind of scale-free blank. In 2001 through ISO9002 quality management system certification. Beginning in 2001 specifically for the gas pipeline design Detected special screen, camera bag and other equipment in the West-East Gas Detected been widely applied. Materials and Shanghai in 2003 by co-developed country industry standard radiography JB/T5075-2004 Detect metal screen. Materials and Shanghai in 2004 by co-developed a national standard GB/T19803-2005/ISO1027: 1983 image quality of radiographic principles and logo. Materials and Shanghai in 2005 by co-developed country industry standard of image quality JB/T7902-2005 linear.

浙江省缙云像质计厂创立于1983年，是一家集二十余年科，工，贸一体的无损检测器材专业厂家。85年研制的线型像质计通过省级技术鉴定，并荣获浙江省科技进步奖。87年获国家财政部、劳动部、计委、教委颁奖的全国勤工俭学先进单位。88年孔型像质计通过浙江省技术鉴定，并获省科技进步奖。97年始像质计，铅字，增感屏，暗盒，磁钢，洗片架等产品陆续销往韩国，台湾，欧盟、、印度、巴基斯坦、日本、伊朗、泰国、马来西亚、香港、等国家地区。2000年研制的国家标准样品线型像质计通过国家技术监督局鉴定，其水平达到西方工业发达国家同等水平，填补了国家无损检测业无标样的空白。2001年通过ISO9002质量管理体系认证。2001年始专为输气输油管道检测设计的特种增感屏，暗袋等检测器材在西气东输中被广泛应用。2003年与上海材料所共同制定了国家行业标准JB/T5075-2004射线照相检测用金属增感屏。2004年与上海材料所共同制定了国家标准GB/T19803-2005/ISO1027：1983射线照相像质计原则与标识。2005年与上海材料所共同制定了国家行业标准JB/T7902-2005线型像质计。

For some kinds of vegetables and pasturages, the contents of some heavy metals surpass the relevant quality standards, so when some crops were planted on the substrates, the uneatable species should be selected preferably and if some kinds of vegetables and pasturages must be adopted, the output could not be provided to mankind and also not be used in farming, in order to avoid harming peoples'health.5 The expediency evaluation model of pioneer plant on substrates was established and some plants were studied. The results show that the expediency evaluation of pioneer plants were respectively that clover was expedient to substrate 1, juniper, cotton and fescue were expedient to substrate 2 and juniper, annual bluegrass, fescue, cotton and clover were expedient to substrate 3.6 Some indexes to evaluate the capability of the phytoremediation on heavy metals and the comprehension about hyperaccumulator were put forward.

有多种植物的重金属含量超过了相应的国家标准，因此在基质上种植植物时，尽量选择非食用性植物品种，即使种植了蔬菜和牧草等植物，也不应将收获后的产品供人类食用或用于畜牧生产，以免危害人体健康。5建立和研究了复垦基质先锋植物的适宜性评价模型，结果表明，不同基质中适宜的先锋植物分别如下：基质1为苜蓿，基质2为桧柏、棉花和高羊茅，基质3为桧柏、早熟禾、高羊茅、棉花和苜蓿。6探讨了评价重金属元素植物修复能力的指标体系和"超富集植物"的概念。

The results indicated that different pollutants could be efficiently degraded by selected white rot fungus.

结果表明：在所构建的共基质体系中，白腐菌均能有效地降解不同污染物。

objective the effects of anthocyanin pigment from maize purple plant on resisting lipid peroxidation were investigated.methods the inhibition of anthocanin pigment from maize purple plant was examined in vitro that autcoxudation of lecithin liposome system induced by fe2+.50 mice were randomly divided into 5 groups.vehicle and different dose anthocyanin pigment from maize purple plant were given respectively,and then experimental injury of mice liver was induced to make use of bromobenzene and the content of mda was determined in liver homogenate.results the inhibition rates of anthocyanin pigment from maize purple plant on linoleic acid oxidation was higher that of ascorbic ascorbic acids.the content of mda in homogenate in middle and high dose of pigment were significantly lower than that in low dose and the injured control group.there were no significat differences in the content of mda in homogenate between low dose group and injury control group.conclusion the anthocyanin pigment from maize purple plant have the capability to resist lipid peroxide.

目的 探讨玉米紫色植株色素抗脂质过氧化的作用。方法体外实验测定玉米紫色植株花色苷色素在fe2+引发的卵磷脂脂质体体系中抗氧化活性。体内实验，取50只小鼠随机分成5组，分别给予溶媒和不同剂量的色素，然后采用溴代苯致实验性肝损伤，测定肝匀浆的丙二醛含量。结果在由fe2+引发的卵磷脂脂质体体系中玉米紫色植株色素对脂质过氧化有明显的抑制作用，抑制率随样品的浓度增高而增大，并且明显优于抗坏血酸。在溴代苯致小鼠实验性肝损伤模型实验中，中、高剂量组的丙二醛含量均低于损伤模型组。低剂量组和损伤模型组比较丙二醛含量差异无统计学意义。

M/s. The following dimensionless relationships were obtained: Sh=2+0.073Re〓Sc〓〓〓 The desulphurization process by powder injection and blowing in RH refining of molten steel and its mechanism have been considered and analyzed. Based on the tworesistance mass transfer theory and the mass balance of sulphur in the system, a kinetic model for the process has been developed. The related parameters of the model have been reasonably determined. Modeling and calculations for the process by injecting and blowing the lime based powder flux under the assumed operating modes in a RH degasser of 300t capacity have been carried out using the model.

考虑颗粒与液流的相对速度，RH—PTB条件下熔池传质特性可由下式表征： Sh=2+0.073Re〓Sc〓考虑紊流中脉动速度引起的能量耗散，RH—PTB条件下熔池传质过程服从如下关系：〓将粉剂颗粒与钢液间的传质当作刚性的气泡与钢液间的传质处理，对RH—PTB过程有：〓考察和分析了RH喷粉脱硫过程及机理，基于双重阻力传质理论和体系内硫的质量衡算，建立了RH喷粉脱硫过程的动力学模型，确定了模型各有关参数，包括各传质系数和脱硫处理过程中钢液内参与脱硫反应的粉剂量等。

We believe that the nature of instructional process is to construction an environment to conduct the internal information process machinism and information processing capability, the inborn character of learning is to compose the information processing competence which include construction of machinism for information processing and the principles, rule and materials involved with in the process. We also think that there are some difference and relation existed between knowledge construction and forming of mental information processing capability.

我们认为：教学过程的本质在于，构造外在的学习条件来促进学生内在信息加工机制和信息处理能力的形成；学习的实质在于信息加工过程的能力获取，这包括加工过程的心理机制的建构和加工过程所涉及的规则、要素以及材料构造；知识的建构同心智能力的建构是相互相成的，但又相互区别的，一方面知识体系中的概念、事物的属性等本身就是信息加工机制和能力的建构的基础，知识体系中的方法、规则和方法以及逻辑体系是建构信息加工能力的重要途径，而且心智能力和信息加工的机制的建构和发展有助于知识的获取和知识体系的建构，另一方面心智能力和信息加工的机制本身同知识、知识体系又存在着质的不同，知识体系的建构仅仅只是心智能力和信息加工机制建构的一个部分。

For some kinds of vegetables and pasturages, the contents of some heavy metals surpass the relevant quality standards, so when some crops were planted on the substrates, the uneatable species should be selected preferably and if some kinds of vegetables and pasturages must be adopted, the output could not be provided to mankind and also not be used in farming, in order to avoid harming peoples'health.5 The expediency evaluation model of pioneer plant on substrates was established and some plants were studied. The results show that the expediency evaluation of pioneer plants were respectively that clover was expedient to substrate 1, juniper, cotton and fescue were expedient to substrate 2 and juniper, annual bluegrass, fescue, cotton and clover were expedient to substrate 3.6 Some indexes to evaluate the capability of the phytoremediation on heavy metals and the comprehension about hyperaccumulator were put forward.

有多种植物的重金属含量超过了相应的国家标准，因此在基质上种植植物时，尽量选择非食用性植物品种，即使种植了蔬菜和牧草等植物，也不应将收获后的产品供人类食用或用于畜牧生产，以免危害人体健康。5建立和研究了复垦基质先锋植物的适宜性评价模型，结果表明，不同基质中适宜的先锋植物分别如下：基质1为苜蓿，基质2为桧柏、棉花和高羊茅，基质3为桧柏、早熟禾、高羊茅、棉花和苜蓿。6探讨了评价重金属元素植物修复能力的指标体系和&超富集植物&的概念。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。