研究试验

Carabid beetle was selected as bioindicators and pitfall trapping was used as sampling method for animal biodiversity evaluation; for flora evaluation, both field experiment and releve approach were used with assistance of remote sensing image; for the evaluation of soil organic carbon change, a Regional Resources and environmental information system was established; and RS, GIS and biogeochemistry model were all used to evaluate the soil organic carbon change.

生物多样性研究中，动物多样性研究部分以步甲作为指示生物展开，方法为陷阱法；植物多样性研究部分采用田间试验以及遥感影像配合下的样方记录法；对区域土壤有机碳变化的研究采用遥感、地理信息系统和生物地球化学循环模型模拟相结合的方法。

Several other poster presentations reinforced the message that once-weekly epoetin was effective, although none of these others had a comparator dose. Two posters presented results from meta-analyses of epoetin alfa clinical trials. One was carried out by Pere Gascon, MD, PhD, and colleagues, from the University of Barcelona, in Spain, and involved 4296 patients with mixed tumor types, while the other, reported by Mario Dicato, MD, from the Luxembourg Medical Center, involved 2019 patients with breast cancer. Both concluded that 40,000-IU epoetin alfa is effective and well tolerated; it ameliorates the impact of chemotherapy on hemoglobin and improves quality of life, thus representing "good anemia management," the researchers concluded.

许多其他的壁报研究同样证实每周投予一次红血球生成素是有效的，虽然其他研究中未使用比较组；另两项比较红血球生成素阿法临床试验结果的综合分析，一项是由Pere Gascon医师与其来自西班牙巴塞隆纳大学的同事，收纳了4，296位各种肿瘤种类病患的研究；另一篇是来自Luxembourg医学中心Mario Dicato医师，收纳2，019位乳癌病患的研究，这两项研究的结论都是40，000单位的红血球生成素阿法同样有效、且耐受性佳；该疗法降低化学疗法对血红素的不良影响，且改善了生活品质，因此可以说为是「良好贫血处理」的标竿。

Nutrition solution culture, ICP-AES, the differential centrifugation technique and sequential chemical extraction method, suppression subtractive hybridization , RAPD were used in this thesis to study the mechanisms of copper tolerance and accumulation by Commelina communis grown in copper mine deposit which was reported to be a Cu hyperaccumulator, compared with C. communis grown in normal soil. Several aspects were examined, including: difference of copper tolerance and accumulation between C. communis grown in copper mine deposit and that grown in normal soil; difference of growth and nutrient accumunation between C. communis grown in copper mine deposit and that grown in normal soil under copper treatment; physiological differences between between C. communis grown in copper mine deposit and that grown in normal soil under copper treatment; subcellular distribution and chemical forms of Cu in C. communis; identification of cDNA fragments differentially expressed in C. communis grown in copper mine deposit; genetic diversity and copper tolerance of C. communis, tolerance mechanisms to copper in C. communis are discussed.

中文题名鸭跖草对铜的耐性机理和富集特征研究副题名外文题名 Mechanisms of Cu tolerance and accumulation by Commelina communis 论文作者廖斌导师蓝崇钰束文圣学科专业环境科学研究领域\研究方向学位级别博士学位授予单位中山大学学位授予日期2003 论文页码总数128页关键词重金属污染植物修复超富集植物土壤污染铜污染鸭跖草馆藏号BSLW /2003 /X53 /12 论文以本实验室报道的生长于矿山上的铜超富集植物鸭跖草和生长于正常土壤中的鸭跖草为试验材料，分别运用溶液培养法、ICP-AES元素测定技术、差速离心法和化学试剂逐步提取法、抑制消减杂交技术、RAPD技术研究了矿山和非矿山两种生境鸭跖草对铜的耐性和吸收积累的差异，两种生境鸭跖草在铜胁迫下养分吸收和积累的差异，两种生境鸭跖草在铜胁迫下生理反应的差异，以及铜在鸭跖草细胞内的分布及结合形态研究，矿山鸭跖草差异表达的cDNA克隆，铜对鸭跖草种群遗传分化的影响，从这几个方面探讨了矿山鸭跖草对铜的耐性机理。

The project was based on the influence to the asphalt mixture volumectric property by the different compaction method (Marshall Compaction, Roller Compaction, Gyratory Compaction, Vibratory Compaction), a great deal of the experiments has been done with the consideration of the pratical construction. A lot of studies were carried out, such as the study of asphalt mixture image inquiring technique--"Colour Method", the feasibility study of the application of the 2D digital image processing technique on the asphalt mixture and the utiliztion of this technique on the compacting properties analysis of asphalt mixtures. A good beginning and foundation was made for the application of the digital image processing method on the study of the 3D asphalt mixture voluemetric components constitute.

本项目以研究不同沥青混合料成型方法（马歇尔击实、轮碾压实、旋转压实、振动压实）对沥青混合料体积特性的影响作为切入点，结合实际工程，进行了大量试验，开展了&色彩法&沥青混合料图像获取技术研究、沥青混合料二维数字图像处理技术的可行性研究以及采用该技术分析沥青混合料压实特性等研究工作，取得了一系列研究成果，为采用数字图像处理技术解决三维沥青混合料体积组成特性开创了良好的开端，奠定了坚实的基础。

In order to study the intake air flow characteristics in four-valve diesel engines, in this dissertation hot-wire anemometer and PIV twodimension instantaneous measuring technique are used. Extensive experimental study on two intake valve exit flow fields and longitudinal section flow field in cylinder are performed for different type of diesel engines. Great researching progress have been made on the interaction between two intake ports, and the formation process of in-cylinder swirl and flow field structure of cross and longitudinal section for four valve diesel engines. These results are presented in China for the first time and without such kind of research work reported abroad as detailed and deepgoing as this dissertation. The author designs and makes a set of hot wire measuring velocity device to measure the velocity distribution around the intake valve annulus and the cross section flow field in cylinder.

为了研究四气门柴油机进气过程中气体流动的变化规律，本文利用热线测速和PIV二维瞬态测速技术，对四气门柴油机两进气门出口全圆周流速场和缸内横、纵剖面的气体流动流场进行了大量的试验研究，在四气门柴油机两进气道之间相互影响的变化规律，缸内涡流的形成过程及缸内横、纵剖面流场结构等方面取得了重大的研究进展，这一研究工作在国内尚属首次，在国外也未见有如此全面、深入的研究报道。

Several other poster presentations reinforced the message that once-weekly epoetin was effective, although none of these others had a comparator dose. Two posters presented results from meta-analyses of epoetin alfa clinical trials. One was carried out by Pere Gascon, MD, PhD, and colleagues, from the University of Barcelona, in Spain, and involved 4296 patients with mixed tumor types, while the other, reported by Mario Dicato, MD, from the Luxembourg Medical Center, involved 2019 patients with breast cancer. Both concluded that 40,000-IU epoetin alfa is effective and well tolerated; it ameliorates the impact of chemotherapy on hemoglobin and improves quality of life, thus representing "good anemia management," the researchers concluded.

许多其它的墙报研究同样证实每周投予一次红血球生成素是有效的，虽然其它研究中未使用比较组；另两项比较红血球生成素阿法临床试验结果的综合分析，一项是由Pere Gascon医师与其来自西班牙巴塞隆纳大学的同事，收纳了4，296位各种肿瘤种类病患的研究；另一篇是来自Luxembourg医学中心Mario Dicato医师，收纳2，019位乳癌病患的研究，这两项研究的结论都是40，000单位的红血球生成素阿法同样有效、且耐受性佳；该疗法降低化学疗法对血红素的不良影响，且改善了生活质量，因此可以说为是「良好贫血处理」的标竿。

Based on a living design about the production flow of butadiene sulfone, the procedures of conceptualized design and simulation results are indicated briefly.

概念设计的目标就是寻找最佳工艺流程和估算最佳设计条件，用以指导过程研究及提出对开发性基础研究进一步的试验要求，所以，它是基础研究与过程研究的指南，是整个开发研究过程中十分关键的一个步骤。

The journal publishes research in radiation oncology and the related specialties of radiobiology, cancer biology, and medical physics, focusing on investigational aspects of clinical and basic research related to radiotherapy; reports on translational research, i.e. laboratory observations with significant implications for clinical radiotherapy and clinical studies that indicate new approaches for basic research; as well as molecular radiobiology and clinical trials.

杂志刊载有关放射肿瘤学和相关专业，包括放射生物学，肿瘤生物学，和医学物理学的研究，主要聚焦于有关放射治疗的临床和基础研究；有关移植研究等，临床放射治疗的重要应用的实验观察和用于说明新方法在基础研究中的作用的临床研究；以及分子放射生物学和临床试验。

Function and haematology;⑤investigate its growth-promotion and machanism;⑥do research on

提取了活性成份——生物碱；②研究它对动物的毒性和无毒性剂量；③研究了它对动物的毒性机理和病理；④进行了它对动物免疫功能和对血液学影响的研究；⑤研究了它的促生长作用及其机理；⑥还进行了残留及临床增重试验研究。

The main fields of research of the Potsdam Research Unit of AWI are terrestrial geoscience studies in the periglacial regions at the margins of inland ice sheets and in permafrost areas as well as model and experimental investigations of atmospheric processes in the polar regions. This site features the research unit and provides general information about current research programs, staff and facilities as well as a frequently asked questions section for school children.

陆地地球科学是阿尔佛雷德·瓦根纳研究所所属波茨坦研究小队的主要研究领域，其主要从事内陆冰片边缘冰缘区以及永久冻结带研究，而且建立了极区大气过程模型及开展大量试验调查，该站点以波茨坦研究小队为特色，提供当代研究计划、职员、设备等概括信息，经常性地向学校学生提出问题。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新