有效部分

We can select the target\|oriented effective illumination beamlet to accomplish some part of beamlet migration, thus imaging quality and the efficiency of computing can be better.

通过照明，选择面向目标的有效照明小波束，进行部分小波束偏移，可以提供更好的成像质量和计算效率。

The stone calamus pharmacological action's research existence deviation clinical actual tendency, its effective component research also much concentrates in the volatile oil part.

石菖蒲药理作用的研究存在偏离临床实际的倾向，其有效成分研究也多集中在挥发油部分。

Three parts were included in this study:1. Procedure of salting out in ammonium sulfate and procedure of caprylic acid depositting were used to extract IgG from porcine blood respectively in order to compare two methods and offer the foundation for making the better into practice.

本研究主要包括三部分：(1)分别采用辛酸沉淀法和饱和硫酸铵盐析法从猪血浆中提取IgG，探讨提取IgG的有效方法，旨在为生产中大规模从猪血中提取IgG提供方法依据。

Also,results of study of mechanism show that the way of infection is different between Colletotrichum lagenarium and Corynespora cassiicola after stained.

由于缺乏有效的防治方法，在我国部分蔬菜产区，该病害已由次要病害上升为主要病害，对黄瓜的产量和品质造成严重的影响。

Main body is made of fiberglass reinforced plastic with reinforced structure to reduce load of a coach and improve strength with features of nice appearance,colorfulness and elegance.

主体部分采用玻璃纤维增强塑料制作，有效地降低了客车的负荷，局部增加了加强结构，整体强度更可靠，外观流线设计，色彩跳动合谐，造型美观。

Culturable microorganisms provide very limited information on soil microbial diversity,because only 0.1%-10% of soil microorganisms can be cultured under conventional laboratory conditions.

传统的基于培养的研究方法只能反映土壤中少数(0.1%～10%)微生物的信息，而大部分微生物目前还不能培养，因而这部分微生物资源尚难以被有效地开发利用。

In biodegradation study, debromination of 4-monobrominated diphenyl ether (4-BDE) is investigated with aerobic and anaerobic sludges. This also is the first report demonstrating microbaially mediated biodegradation of 4-BDE under aerobic conditions. 4-BDE biodegraded within 11 days by 68 % and 83 % with toluene and diphenyl ether, respectively, as second carbon sources to stimulate biodegradation.

本研究之生物降解部分，以酒厂之好氧及厌氧活性污泥及经PCE驯化之厌氧活性污泥能有效降解一溴联苯醚(4-mono-BDE， 4-BDE)，结果证实了在好氧情况下微生物降解PBDEs的可行性，而补助碳源的添加有助於提高降解速率，在甲苯或联苯醚存在的情况下，11天内4-BDE分别降解了68 %及83 %。

This experiment adopted organic solvent extraction step by step,following deproteinization,dialyzation,alcohol-precipitation and layer-separation of dextran,to reveal the unknown effective ingredients in pumpkin,which have influence to blood sugar in normal mice or model mice of diabetes mellitus.

为探寻南瓜中对正常及糖尿病模型小鼠血糖有影响的未知有效成分，本实验依次采用有机溶剂分步萃取、除蛋白、透析、乙醇沉淀及葡聚糖柱层析等分离手段，以小白鼠血糖值作为筛选活性成分的指标，在分离的每一阶段对分离所得各个组分进行活性定量评估，并追踪活性最强的部分，最后分离纯化出降血糖活性最强的组分G———南瓜多糖。

The first part of this dissertation described a new effective method for asymmetric synthesis of,α,α-disubstituted amino acids from the asymmetric Strecker reaction products of aldehydes.

在本论文的第一部分，我们开发了一条以醛为原料，以不对称Strecker反应和不对称烷基化为关键步骤的合成α，α双取代氨基酸的有效方法，并对其立体选择性结果进行了机理探讨。

The soil erodibilities are compared and appraised for the majority of the soil types in Ningxia. The method published by D. W. Fryrear et al is adopted to calculate erodible fractions for the soils in Ningxia. The erodibilities of main soil types are compared and analyzed. Spatial distribution of soil erodibilities in the region can be perceived on the Map of Ningxia Soil Erodibility. The map is based on the digitized map of soil types of the all region by means of the geographical information system of Region Manager. Evaluation results show that erodible soils occupy a large portion of the total area of the region.(3) The third task is evaluation of effects of human activities for farming on soil erodibility. Tillage and cultivation can alter soil properties. The paper, based on the discussion on the characteristics of farmland suffering wind erosion in the region, analyzes the contents and intensities of farming disturbing surface soil. Emphasis is paid on the effect of farming on erodibilities of each type of soil.

W Fryrear等人的计算土壤可蚀部分含量的方程，此方程的自变量包括土壤有机质、碳酸钙、沙粒含量、沙粘比，计算了宁夏主要土壤类型表层的可蚀含量，进而比较它们的可蚀性，并以宁夏土壤分布图为底图用地理信息系统建立了宁夏土壤风蚀数据库，完成了宁夏土壤可蚀性图，评价结果显示宁夏地区主要的土壤类型较容易遭受风蚀；（3）农业经营对土壤风蚀的影响及其评价，在分析宁夏农业土壤遭受风蚀特征的基础上，首先讨论了农业活动对土壤理化性质的干扰，评价主要耕作栽培措施对土壤风蚀的影响，选取粗糙度、表面结皮、可蚀颗粒含量、留茬和有效时间为指标，用打分方法作了评价。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。