共生物

In connection with two major difficulty points of high antisepsis and difficult degradation of the aureomycin wastewater, the fungi had been screened to degrade aureomycin effectively.

针对金霉素废水的高抗菌性和难降解性两大难点，筛选出高效的金霉素降解菌，并以此为基础，研究在共基质条件下该菌株的生长及其降解金霉素的特性，确定促进金霉素降解的最佳条件，为金霉素生产废水的生物处理提供必要的理论依据。

Based on the theory of Sequence Stratigraphy and the systematically analysis of strata which was closely focused on Lithostratigraphy, Biostratigraphy, Paleoecology Event Stratigraphy and Sequence Stratigraphy, four long-term base-level cycles can be recognized in the Mesozoic, each long-term base-level cycles can be further divided into intermediate-term to short-term base-level cycle. Eight intermediate-term base-level cycles are recognized in Mesozoic; Cenozoic can be divided into two structural base-level cycles, and can be further divided into seven long-term baselevel cycles.

应用层序地层学理论，在详细的岩石地层、生物地层、生态地层、事件地层和层序地层为核心的综合地层研究基础上，将中生界划分为四个长期基准面旋回，每个长期基准面旋回内部又可进一步识别出更次一级的旋回，侏罗系内部共可识别出8个次级旋回；根据钻井层序地层与地震地层划分结果，将北缘地区新生界划分为两个构造基准面旋回，其内部又可进一步划分为7个长期基准面旋回。

In this thesis, two methods, called stepwise threshold segmentation and contour map threshold segmentation, are proposed.

本文提出了循环递增阈值分割法和等高地图分割法这两种图象分割算法，较好地实现了激光扫描共焦显微生物医学图象的目标分割。

The results indicated that there were 150 species belonged 70 families, species of Molluscs and Crustacea are the most which comprised 80% of all species, and some are the commercial species with high value.

结果表明，该海域潮间带调查采获的潮间带生物标本共70科150种，以软体动物和甲壳类出现的种类最多，二者占了总种类数的80%，其中部分属经济价值较高的种类。

Based on present application status of waste products in curriery in China, the advantages and disadvantages of collagen and analysis and characterization of collagen extracted from hideoffals, studies on collagen application properties and its blend films with one or two polysaccharides were done in this thesis.

本论文基于我国制革废弃物的应用研究现状及胶原蛋白的性能优势与缺点，在减轻制革污染的同时，变废为宝，以高值转化为目的，在对从制革皮边角余料中提取的胶原蛋白进行分析表征的基础上，围绕胶原蛋白的应用特性和共混生物膜材料进行了研究。

In another embodiment, the antibody to the non-specific antigen conjugated to a cytotoxin is administered in combination with a bioactive agent, e.g., an anti-cancer agent.

在另一实施例中，与细胞毒素共轭结合的非特异性抗原的抗体与生物活性剂组合投与。

Thirty-two species were identified from the samples, including 19 copepods, 3 amphipods, 3 cumaceans, 2 mysids, 2 chaetognaths, 2 cladocerans, and I euphausiid.

共鉴定出底边界层动物32种，其中桡足类19种，端足类3种，涟虫3种，糠虾2种，毛颚类2种，枝角类2种，磷虾1种，可划分为中型浮游动物、大型浮游动物和超底栖动物三个生物类群。

In this thesis, the research about surface modification of titanium alloy was carried on starting with improving stability of calcium phosphate biomedical coating by force of chemical treatment, Physical Vapor Deposition of titanium metal at high temperature and Electrophoresis Codeposition and sintering technology of the coating. By way of the studying of graded design of microstructure and composition of coating and EPCD and sintering technology, a systemic technology by which a calcium phosphate graded ceramic coating was prepared and sintered rapidly on the surface of a complex shaped product was obtainedand a high function titanium alloy/bioglass/hydroxyapatitegraded coating wasdeveloped.

本文从改善钛合金表面钙磷生物涂层的稳定性入手，采用化学处理、高温真空镀钛和电泳共沉积--烧结等技术对钛合金的表面进行了改性的研究，通过对涂层的结构和组成的梯度设计和EPCD--烧结技术的研究，获得了较系统的能在复杂形状的制品表面涂覆钙磷梯度涂层及其低温快速烧结技术，并研制出了高性能的钛合金／生物玻璃／羟基磷灰石梯度涂层。

Irradiation graft copolymerization becomes a green and important synthetic strategy for surface functionalization and facile preparation of new organic biomedical materials .

综述了γ-射线辐射接枝共聚反应的原理、特点，阐述了预辐射接枝共聚和共辐射接枝共聚的方法，介绍了当前γ-射线辐射接枝共聚反应在改善有机生物医用材料的表面亲水性、生物相容性等方面的应用。

The effects of biodiesel blending fuels with different biodiesel fractions on the exhaust emission characteristics of the diesel engine were investigated on a heavyduty automotive electronically controlled highpressure commonrail diesel engine. Five diesel/biodiesel blends were tested according to ESC steadystate 13mode test cycle without modifications of engine construction and parameter adjustment.

针对一台大排量电控高压共轨柴油机，在发动机的结构和参数不作变动和调整的条件下，使用5种生物柴油混合燃料进行ESC稳态排放测试，研究了不同生物柴油含量的混合燃料对柴油机排放特性的影响。

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。