共生物

The effect of high speed stirring on the properties of starch/PVA blend solution was studied by means of spectrophotometry,microscopy,molecule weight analysis and rheometry etc.

高速搅拌是实现淀粉与PVA溶液共混的良好方法，可明显提高淀粉PVA共混薄膜的力学性能、透明性、耐水性及生物降解性﹝1，2﹞。

Shannon-Wiener diversity index, Simpson diversity index and evenness index all show similar trend of change. The diversity indexes and evenness index of zoobenthos in rice-duck farming ecosystems are higher than those in normal paddy during the early stage of rice growth, but are in the reverse trend during the later stage.

水稻各生育时期常规稻田和稻鸭共作稻田底栖动物的Shannon-Wiener多样性指数、Simpson多样性指数和Pielou均匀度指数变化趋势相似，均为水稻生育前期稻鸭共作稻田的生物多样性指数和均匀度指数高于常规稻田，而后期低于常规稻田。

The ratio of monthly multiplications was 3-6, the vitrification phenomena of clump shoots was seldom happened, and efficiency seedlings were easily rooted besease of the optimal length between two bud burls. 3. Clump shoots subculture: On the ground of the basic media: amended MS+ BA0.2mg L-1+NAA0.1 mg L-1+saccharose3% 11 experiment was tested:(1)add to AC 0.01%, 0.03%, 0.06%, 0.1% respectively, at the same time, improving the concentration of BA to 0.5mg L-1 and NAA to 0.2 mg L-1 (2) add to VH 1mg L-1, 2 mg L-1 3 mg L-1 respectively;(3) amended MS (organic compoung and Fe2+ 1.5 double), add to saccharose 3%, 4% 5% respectively.

壮苗和有效芽诱导：以改良MS+BA0.2mg·L~(-1)+NAA0.1mg·L~(-1)+3％蔗糖+0.55％卡拉胶为基础和对照，①分别加入0.01％、0.03％、0.06％、0.1％的活性炭，同时提高BA的浓度为0.5-1mg·L~(-1)，IAA浓为0.1-0.5mg·L~(-1)；②分别加入1mg·L~(-1)、2mg·L~(-1)、5mg·L~(-1)的生物素，③改良MS(铁盐、有机物1.5倍)，蔗糖分别增加为4％和5％，共11个处理，结果表明：活性炭对邓恩桉组培苗的生长起抑制作用，生物素所起的作用不明显，邓恩桉组培继代苗的生长离不开细胞分裂素和生长素，一旦缺少继代苗很快枯萎死亡。

The physical ways are blending, surface adsorping or coating. The chemical ways are copolymerizing, crosslinking and surface modifying, all of which endow bioactivity on PLA by changing the polymeric macromolecule structure or surface structure.

物理法主要通过共混、表面吸附或涂层等实现对聚乳酸的生物活化；化学法包括共聚、交联、表面修饰等，通过改变聚合物大分子或表面结构赋予材料生物活性。

Conjugated polymers are characterized by a delocalized electronic structure.

近年来，以共轭聚合物作为生物传感元件，在生物大分子特异性识别、检测方面的研究越来越受到人们的关注。

The field of animal hygiene includes the scientific analysis of the interactions between domestic animals and any a-biotic and biotic factors of their direct and indirect environment with the aim to develop optimisation and intervention measures for preventing diseases (including zoonoses and food safety relevant infections and contaminations) and promotes the animals' health and their species-specific welfare needs whilst maintaining a secure and sound environment.

动物卫生领域包括对家畜和任何一种生物及与其有直接和间接环境效应的生物因素相互作用进行科学分析，以发展疾病预防的免疫措施和最优化方案（包括与传染和污染相关的人畜共患病和食品安全）、促进动物健康及其物种特有性福利需要，同时维持安全与合理的环境几个方面。

According to the structure of BOPs, cometabolic substrate that can induce the microbial cometabolism is added to the bio-reactor to improve the biodegradation efficiency.

针对目标污染物的结构性质，以合适的共代谢基质作为诱导物，采取共代谢的方式也可以提高难降解有机物的生物降解速率。

For frequency information fluid identification technology:the basic theory of fluid identification based on frequency information has been introduced,for inner and external factor affecting frequency,some steps have been proposed to attain reserved amplitude and frequency analysis data with high resolution,high S/N ratio;through the comparison of time-frequency analysis method, the high accuracy time-frequency analysis method has been selected to extract time-frequency attributes;the analysis method flow of common single frequency fluid identification has been proposed,according to the data of full frequency band,several anomaly zone modes of common single frequency attribute have segregated; incorporating converted wave and compression wave,fluid identification method based on PS wave combined time-frequency analysis has been proposed;the AVO property of various fluid type in frequency domain has been studied;the generalized fourier analysis method,Proni absorption filter has been introduced,and researched for anti-noise and for the seismic processing interpretation flow.The above technology have been applied to fluid identification of organic reef in WBT area in the east of Sichuan and fluid identification of clastic rock in GUANGAN area in the middle of Sichuan,the results show that the above methods are effective.

基于频率信息的流体识别技术方面：介绍了利用频率信息流体识别的基本理论，针对影响频率的内、外在因素，提出一些针对措施，以获得高分辨率、高信噪比的保幅、保频分析数据；通过时频分析方法的比较，选取高精度的时频分析方法提取时频属性；提出共单频属性进行流体识别的分析方法流程，结合全频带数据，分出几种共单频属性异常带模式；联合转换波资料和纵波资料，提出基于纵横波联合时频分析进行流体识别方法；研究了频率域内不同流体类型AVO现象；引进一种广义傅立叶分析方法：Proni吸收滤波，研究其抗噪性以及进行地震处理解释的流程；将这些技术应用川东北五百梯区块进行生物礁储层流体的识别和川中广安陆相碎屑岩的流体识别，取得较好的效果。

The macro-organisms, including macro-plants, metazoans and trace fossils, 30 species of 23 genera and 4 macroalgal holdfasts, which are collected from Southeast Zhongqing and Northwest Guizhou, are described herein.

宏体生物广泛地生活于扬子地区伊迪卡拉纪陡山沱期古海洋中，描述了产自渝东南和黔东北伊迪卡拉系陡山沱组的宏体生物(包括宏体植物、后生动物和遗迹化石)共30属，23种，4个不明固着器，其中包括4个新属，5个新种，2个新修正属和1个新修正种。

The macro-organisms lived widely in the Yangtze Sea during the Doushantouian of the Ediacaran. The macro-organisms, including macro-plants, metazoans and trace fossils, 30 species of 23 genera and 4 macroalgal holdfasts, which are collected from Southeast Zhongqing and Northwest Guizhou, are described herein.

宏体生物广泛地生活于扬子地区伊迪卡拉纪陡山沱期古海洋中，描述了产自渝东南和黔东北伊迪卡拉系陡山沱组的宏体生物(包括宏体植物、后生动物和遗迹化石)共30属，23种，4个不明固着器，其中包括4个新属，5个新种，2个新修正属和1个新修正种。

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。