以...为目标

A software based on this model has developed and been used in the design of 5 vapor heaters in the large granulated urea project.

提出了以风侧流阻最小为目标函数，传热负荷与迎风面尺寸为约束条件的双金属翅片管换热器优化设计模型，并开发出了相应的设计软件，成功地进行了在尿素大颗粒工程中五台蒸汽加热器的优化设计。

Extraction of volatile oil from Ligusticum Chuanxiong was studied in the second section. The experimental results show that 3.7-5.1% extracts can be obtained in temperature ranges from 45 to 65℃and pressures form 30 to 50MPa.

在对中药材川芎单方的药效成分提取的研究中，以收膏率和提取物中阿魏酸的含量为目标函数，研究了单一的超临界CO_2为溶剂的SFE过程中，温度、压力、药材粒度等因素的影响。

The initial threshold could be chosen by using Otsu algorithm, and in the iteration process, an optimal threshold was determined by maximizing the MI between the original image and the segmented image.The effectiveness of the proposed approach was evaluated by applying it to the microphotographic.

首先利用Otsu算法确定全局阈值作为初值，以互信息量为目标函数，在小范围内计算分割图像与原图像的互信息量，互信息量达到最大时的阈值即为最优值，这是将图像配准方法用于分割的一种创新性尝试。

Although itsapplication in organic synthesis has extented rapidly, a survey of literature showsthat CuCN·2LiCl is almost the only copper salt for the Michael addition reaction offunctionalized organozinc halides, and the amount of CuCN·2LiCl used isstoichiometric. Because of the toxity of CN〓, we try to carry out the reaction inother way instead of CuCN.

但在带官能团的有机卤化锌的Michael加成反应中，到目前为止基本上都是使用毒性较大的铜盐CuCN-2LiCl，为了寻找更好的方法，并使其成为催化反应，我们以带官能团的有机碘化锌的Michael加成反应为目标反应，对FG-R-ZnI在有机合成中的应用进行了考察，得到了较好的结果。

We focus on the clients' progress, emphasis on the process tracking, and implement full service. We do not only provide proposal and consultation report, but also we aid you to solve the problem in reality and offer you long term listing and development planning systematically and presciently.

我们以客户的成长为目标，强调过程跟踪，实施全程服务，注重实效性，而不仅限于提交方案和咨询报告，同时积极协助企业解决上市中的实际难题，系统并前瞻性地为企业提供上市筹划与长远发展规划。

TPA-PPV (M_W of 3000-4000 g/mol) is a good kind of polymeric light-emitting diodes material and has a high photoluminescent quantum yield, we prepared a series of TPA-PPV nanoparticles with diameters ranging from 20 to 100 nm by reprecipitation method.

结果如下： 1、以一种低分子量聚合物绿色电致发光材料TPA-PPV为目标分子，平均分子量为3000—4000，具有很高的荧光量子产率。

At the same time, a chimera gene pTA29-Barnase, which can induce male sterility in transformants, was transferred into three seedy cultivars (Valencia, Ponkan and Anliucheng) to obtain male sterility citrus plantlet in the future. It is a new strategy for seedlessness breeding in citrus.

同时，以柑橘的无核育种为目标，在建立的转化体系的基础上，将人工雄性不育基因pTA29-barnase转入三个多籽品种（伏令夏橙、〓柑、暗柳橙）中，以期创造新的柑橘雄性不育类型，并为今后柑橘的无核育种提供新的思路和材料。

We promote "Quality is of utmost importance; Customer is the most important; Synergize with sincerity; Continuous improvement; Aiming at creating a world class branding" as our quality policy; reinforce the management of both the quality and quantity of our products and pay more effort to stringently monitor the quality checking process; establish and boost a set of systematic management system on quality and quantity.

为加强品质管理，提高产品质量：公司始终将科学的管理和产品质量视为生命，倡导&品质第一，用户至上，精诚协作，持续改善，以创世界一流品牌为目标&的品质政策，加强产品质量管理和质检力度，建立和完善一整套质量管理体系。

With the fact of the unmature F1 maket of China, this article also suggestes, in order to promote the development of F1 industry, people should invest companies like FOA to develop the whole car-racing market firstly.

本文认为，在当前我国 F1产业刚起步的条件下，应当借鉴 FOA 的模式，投资发展赛事管理类公司，以培养赛车市场为目标，从而为 F1 产业的发展创造盈利空间。

After a brief introduction to the characteristics of enterprises and products, thepaper points out some quality questions and puts emphasis on the special meaning andimportance of product quality improvement. Then, based on QFD and some other 6σ data analysis technologies, the paper gives anin-depth analysis to customer's needs. Systematically, we transform the VOC to VOE, which includes product and processcharacteristics, manufacturing techniques, etc. To gain total customer satisfaction, weanalyse the CTQs and take corresponding technological andmanaging method.

本文首先介绍了企业背景、产品特点与企业中存在的问题，强调了提高产品质量的重要性与特殊意义；应用质量功能展开工具结合与其它6σ分析技术对顾客需求进行深入分析；将顾客需求逐层展开为设计要求、产品特性、工艺要求和生产要求；以提高顾客满意度为目标，确定关键质量特性，并采取相应的技术措施与管理措施进行质量改进，减少生产过程中的缺陷与变异。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。