查询词典 optimize

Purpose To observe the difference of the different sequences and optimize scanning for articular cartilage.Materials and MethodsThree normal cadaver\' s wrists were examined with GE SIGNA EXITEⅡ3.0T MR scanner.SE T1WI、SE T2WI、PDWI、FS PDWIand 3D-FSPGR sequence were obtained with different flip and TE.

第一部分探讨3.0T磁共振腕关节软骨多序列成像的特点目的：观察不同扫描序列及参数对腕关节软骨成像质量的影响，优化获取3D-FSPGR(three dimension fat saturation spoiled gradient echo)序列最佳关节软骨扫描参数。

So we should optimize the services thade export structure,expand the market explorement and the government support intensity in order to incre...

因此，应优化服务贸易出口结构，扩大市场开发度和加大政府支持力度，以增加中国服务贸易的出口。

It aims at exploring tow to enhance the initiative and self-consciousness of students to participate, and how to optimize the effect of extracurriculum.

旨在探索提高学生参加课外体育活动的主动性和自觉性。优化课外体育活动的效果。

And fabaceous beans stationmaster also is known make allowances for me, comparing SEO is not things, not be to say to optimize the thing that optimized 9 weeks rank to go up today.

而且豆豆站长也懂得体谅我，比较SEO不是一天两天的事情，不是说今天优化优化一两个星期排名就上去了的事情。

In this paper, the research object is the XM18 spherical generator, in order to improve the dynamic behavior of the machine tool, the following aspects have been studied in this thesis: Firstly, based on the elasticity theory and finite element analysis theory, the finite element models of the lathe bed, dovetail, dovetail shelf, headstock, fanlike plank and millhead shelf, which were the main parts of the spherical generator, were built up using ANSYS9.0. And based on the modal analysis theory and FEM technology, the free modal and the constrained modal analysis of the main parts were studied. Accordance to the analytical results, put forword methods to optimize the key parts.

本课题以XM18球面铣磨机为研究对象，为了提高其动态特性，本文主要从以下几个方面进行研究：首先，根据弹性力学理论和有限元分析的基本理论，利用ANSYS9.0软件建立了铣磨机的主要零部件床身、燕尾、燕尾座、主轴箱、扇形板和磨头座的有限元模型，利用有限元法对主要零部件进行了自由模态和约束模态分析，并根据分析结果对关键部件提出了改进方案。

In this paper, we can understand and externalizing the internal audit in a certain extent can solve present internal auditors quality is low, the internal audit institutions, the internal audit function fause realistic problem, such as accounting market competition from external audit institutions to expand external audit institutions and organizations between internal audit organization, optimize the allocation of resources of audit, internal audit quality and efficiency..

通过本文我们可以了解，内部审计外部化可在一定程度上解决我国目前内部审计人员素质偏低，内部审计机构虚置，内审职能滞后等现实问题，使会计市场的竞争从外部审计机构之间扩展到外部审计机构与组织内部审计机构之间，实现审计资源的优化配置，提高内部审计质量和效率。。

This thesis investigates the profile extraction and shape optimization on the result of topology optimization of planar compliant mechanisms. The main context includes the following work:(1) summarizing and analyzing the recent research status, some harvest and unsolved problems;(2) analyzing the conceptual design of planar path-generating compliant mechanisms and its mathematical model and tools;(3) Modifying the method of density contour as the method of profile extraction, and developing a method to optimize the density function in the profile extraction according to the requirement of the design of compliant mechanism;(4) developing a method to abstract the compliant mechanism into a form of links and joints by using the principle of connectivity on topology;(5) developing a method of shape optimization of planar path-generating compliant mechanisms, by representing the profile of the abstracted compliant mechanism as simple curves such as straight lines and arcs, establishing the models of the size optimization of the parameters of these curves, so that the compliant mechanism has a machinable shape;(6) At last, proving the feasibleness and effectiveness of the design method by making simulation design and validating it in FEA software.

主要工作包括：(1)分析了柔顺机构拓扑优化和形状优化的研究现状，分析了目前柔顺机构的研究重点、主要成果和尚未解决的问题；(2)分析了基于SIMP的柔顺机构概念设计方法及其相关工具和模型；(3)针对柔顺机构轮廓提取的特殊要求，提出了密度等值线法的改进方案，对密度函数插值点密度值进行优化，提出优化模型和选择优化算法；(4)根据轨迹输出平面全柔顺机构自身的形状特点，提出了轨迹输出平面全柔顺机构的抽象方法，即应用拓扑学上的连通性原理将柔顺机构抽象成杆件和结点形式，并对相应的数学原理进行了证明；(5)提出了平面全柔顺机构的形状还原和尺寸优化方法，对抽象的柔顺机构进行还原，将其轮廓还原成简单曲线的连接，从而建立尺寸优化模型，对机构进行尺寸优化设计，在得到可加工的机构轮廓的同时又能对关键部位进行特别处理；(6)进行了柔顺机构的数值仿真设计，并将所得设计结果导入商用有限元软件中进行仿真实验，证明了设计方法的可行性和有效性。

However,the addi-tion of bio-regulator in medium ferme ntation stage could optimize the fermentation performance.

通过在发酵中期加入生物调节剂，可优化发酵性能。

And the suggestion is that this system needs to be newly constructed from the following aspects: Firstly, immigration right must be added into the Constitution to guarantee the legal basis on what the rights of immigration system established; Secondly, the formulation of a unified China immigration laws change the current unified legal system; Thirdly, improve relief measures of the rights of immigration both from the public and private aspects; Fourthly, to establish a new unified border security inspection department for private business, to optimize the original setup of the department and to recon figurate the powers and rights; Fifthly, the restrictions on the discretion of the executive and administrative areas, stress the right immigration's central authority attribution All in all, the text begins with the basic contents of human rights of immigration, bases itself on the theoretical framework of human rights, adopts a historical point of view and vertical and horizontal comparative study methods, fully inspects and discusses other countries and regions'immigration system, critically scrutinizes the immigration-related regulations in China's the immigration system, and tries to build a immigration system theory and practice system that complies with China's practical circumstances by using constructive thinking and facilitates actual operation.

总而言之，该文从通行权作为人权的基本内容出发，以人权为理论框架背景，立足于历史角度，采用纵向和横向比较研究的方法，在充分考察和讨论其他国家和地区出入境通行权制度的基础上，批判性的看待中国现在的出入境制度中关于出入境通行权的相关规定，并试图以建设性的思维试图构建起符合中国国情的出入境通行权的理论体系和实践体系，便于实践操作。

The two technique are validity and finity, they optimize the wavefront sensor and flow field.

这两种技术都是有效又有限的，它们是对波前传感器、流场的一个优化。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。