生物

In the elaboration biology property elementary theorys foundation, This paper had pointed out the problems of agricultural enterprise biology assets accounting in our country and proposed the establishment of a workable agricultural enterprises of assets accounting measures, so that the accounting treatment of assets can adapt to the modern enterprise development and Chinas agriculture accounting can be further coordinated with the international accounting convention.

本文在阐述生物资产基本理论的基础上，指出了我国农业企业生物资产会计核算中存在的问题，提出建立具有可操作性的农业企业生物资产会计核算对策，使生物资产的会计核算能适应现代企业发展的需要，使我国农业会计进一步与国际会计惯例相协调。

The effect of azotobacter fertilizer on living activity, soil fertility, yield, total nutrient and crop quantity is studied at the different level of using nitrogen .in the calciform soil by the rape potted plant biology analogue experiment, in order that the best scope of valid applying azotobacter fertilizer is determined. It can offer theoretic basis for searching ways of biology controlling to high yields and qualities, optimization directions for products of special compound fertilizer and valid using.

本文通过油菜盆栽生物模拟试验，研究了在不同施氮水平下，石灰性土壤上固氮菌肥料对土壤微生物活性，养分以及油菜的生物产量、全量养分和品质的影响，旨在确定固氮菌肥料有效应用的最佳土壤氮素范围，为探求油菜作物高产优质的生物调控途径及专性生物复合肥的优化配比提供理论依据。

In this paper, the progresses of researches and applications of the immobilized lipase and whole cell biocatalyst in the production of biodiesel,glycerine recycling and new craft of catalyst regeneration are summarized.

本文综述了固定化脂肪酶，全细胞生物催化剂在生物柴油制备中研究应用的新进展。关键词：生物柴油；固定化脂肪酶；全细胞生物催化剂

This paper also summarizes the scientific issues the current biogeography focuses on, with an emphasis on the applications of biogeographical approaches in biodiversity conservation.

学科思想的演变也使得生物地理学研究内容发生变化，本文还综述了当今生物地理学所关注的科学问题，并重点论述了生物地理学方法在生物多样性保护中的应用。

In view of Permian biohermal geologic feature and data cases in eastern Sichuan area, the paper, taking biohermal gas reservoir as a studied object and starting from the analysis of feature of seismic response in the known wells, built up discriminating mode of bioherm and biohermal reservoir by multiple seismic special processin...

本文针对川东地区二叠系生物礁的地质特点和资料情况，以生物礁气藏为研究对象，从已知井井震响应特征分析出发，通过地震反射结构分析、神经网络波形分类处理、地震属性分析、三维可视化解释、多参数地震反演等多项地震特殊处理和解释方法，建立了生物礁和生物礁储层的判别模式，形成了有针对性的地震勘探配套技术。

GSBS provides training in 21 major areas of study and an interdisciplinary option, including biochemistry, biomathematics and biostatistics, cancer, cell, human and molecular genetics, neuroscience, virology and gene therapy so on, and curriculum in space life sciences, biostatistics and vascular biology.

研究所提供了21个学科领域的研究以及学科间的研究，包括生物化学，生物数学和生物统计学，癌，细胞，人类和分子遗传学，神经科学，病毒学和基因疗法等，以及空间生命科学，生物统计学和血管生物学的课程。

Features and innovations in this study:(1) Longest successive time scale of Precambrian samples is studied;(2) The environmental and biological significances of the difference between . the carbon isotopic compositions of kerogen and coexisted carbonate were discoved;(3) The difference of biogeochemical processes between Proterozoic closed and open sea system was considered in the disccussion;(5) It is first time to carry out the chemolysis and thermolysis of kerogen in Precambrian organic matter research.(6) It is first time to apply molecular organic geochemical data to the reconstruction of Proterozoic Rodinia Supercontinent.

此项研究具有以下特色和创新之处：(1)研究对象连续时间跨度最长；(2)研究内容涉及面较全面；(3)较早详细探讨了前寒武纪沉积有机质的分子特征与古环境和生物群落的演化关系；(4)独立推导和论证了δ〓C〓和δ〓C〓的差值的生物和环境的重要意义；(5)在前寒武纪有机质研究中区分了局部封闭环境下的生物地球化学循环过程与广域海环境下的生物地球化学过程的差异；(6)开展了前寒武纪干酪根化学和热降解研究；(7)开创性地将分子有机地球化学的数据应用于元古宙Rodinia超大陆的重建中。

Dapted from the technique used by neurophysiologists in studies of insect gustation, a new type of biosensor based on the use of intact chemoreceptor structures can be developed that differs totally from previous analytical attempts in which isolated or reconstituted receptor molecules are used as transducers.

mericana的整合受体生物传感器研究副题名外文题名 Study on a biosensor based on the maxillary palp of cockroach，Periplaneta americana 论文作者尹屹梅导师林祥钦教授学科专业分析化学研究领域\研究方向学位级别博士学位授予单位中国科学技术大学学位授予日期2001 论文页码总数94页关键词美洲蜚蠊生物传感器整合受体馆藏号BSLW /2003 /Q811 /3 本论文在综述了离体和整合膜受体生物传感器的研究进展的基础上，借助神经生理学家研究昆虫味觉特性的方法，发展出一种基于整合受体组织的新型生物传感器。

Preliminary studies on affinity isolation based on the specific combination between Biotin and Avidin Presently, affinity chromatography is increasing to be a main protein isolation and purification technique for a complicated system because of its high specificity, high rate of recovery, etc.

利用生物素和抗生物素蛋白间的特异性结合作用，将生物素通过化学反应键合到蛋白质的某种官能团上，酶解后的肽段通过固定了抗生物素白蛋白的亲和分离凝胶色谱柱，可以选择性地分离生物素化的肽段，达到简化复杂体系的目的。

Although both used to express the methods to prevent the biohazards in biotechnology and microbiology area, there are still differences between preventing an unintended release into the environment (referred to as "biosafety") and preventing abuse or theft (referred to as "biosecurity") of the biotechnological or microbial hazards.

虽然biosafety与biosecurity都被称作生物安全，但biosafety强调的是防止非故意引起的生物技术及微生物生物危害，biosafety则是指主动地采取措施防止故意的，如窃取及滥用生物技术及微生物危险物质引起的生物危害。

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。