在改进

The paper analyses two kinds of new formulas on the equivalent friction coefficient of V-belt drive in the present mechanical design and finds out that one is reasonable but has certain error and the other is wrong.

对现行机械设计中关于V带传动当量摩擦系数的2种计算公式进行分析。认为其中一种公式是合理的，但存在一定的误差；而另一种公式却是错误的。通过推导V带欧拉公式，给出了计算V带传动当量摩擦系数的准确公式，并在公式中引入了一个新的参数——摩擦力方向角。在考虑皮带拉力变化既有径向滑动又有周向滑动的前提下，改进后的计算公式比现有公式更加完善

Thus, aFGF gene delivery resulted in both gene expression and a functional improvement in healing.

这样， aFGF基因交货结果了在里面在治愈的基因表情和功能的改进。

In Perona and Malik's anisotropic diffusion model, some small gradient information and noise will be diffused, but the small information point usually has zero gauss curvature. So this paper improves PM model by using the Gauss curvature.

在Perona和Malik的各项异性扩散方程的消噪模型中，一些小梯度的细节信息和噪声会被扩散掉，而在这些细节信息点往往具有零高斯曲率的特征，根据这一特点，对PM模型加以改进。

Based on the analytic model of an eccentric slider crank mechanism with elastic effects at both joints of the coupler and four coupler Mathieu-typed equations of motion in terms of the generalized coordinates of the system,the extract solution is developed from the improved Hill method with accelerated convergence.

在所建立的连杆接头处具有弹性效应的曲柄滑块机构的动态解析模型以及在广义坐标下推导出的4个马修型运动方程的基础上，由具有加速收敛性的改进希尔法进行了精确求解。

Some relations between generalized KT-properly efficient solution and generalized H-local-properly efficient solution are obtained under appropriate conditions.

在实用中，由于在给定的约束条件下求得的目标函数的最优值，有时会不符合人们的要求，因此有必要考虑当目标函数的最优值作适当改进时，如何使约束条件进行极小扰动的问题。

Holmes harnesses the twin energies of scientific curiosity and poetic invention in this superb intellectual history, which recreates a glorious period, some 200 years ago, when figures like William Herschel, Humphry Davy and Joseph Banks brought "a new imaginative intensity and excitement to scientific work," and literary giants like Coleridge and Keats responded giddily to these breakthroughs, finding in them an empirical basis for their own faith in human betterment.

在这部杰出的知识史中，Holmes带着对科学的好奇和诗意的创造力，重建了一段辉煌的时期，大约200年前，William Herschel， Humphry Davy and Joseph Banks等人为科学工作带来了强烈的想象和激动人心，Coleridge和Keats等文学巨人对这些突破做出了晕眩的反应，在其中为他们对改进人类的信念找到了经验基础。

Because of the improvement of the machine and the requirement of high quality, the cost increased a lot. Moreover, for the demand of the market, the tea leafs are made in tighter way and the shape of the tea leafs tend to be globosity. The vacuity encase becomes the most standard way to preserve the tea.

由於劳力成本的提高与品质稳定的要求，制茶机械的使用与改进，在制造过程中所占的比例也越来越重，制成的茶则因市场的需求与卖相，有越来越紧结，偏向球型发展的趋势，在保存技术方面，真空包装以保持茶叶品质的稳定已经是标准的保存方式了。

For example, animal production in China increased rapidly between 1980 and 1992 In the same period soybean and groundnut production also rose. Increased legume production was almost entirely due to higher yields from improved management.

例如，在1980~1992年间，中国畜牧业迅速增长，在同一时期，大豆及花生生产也提高了，豆类作物生产的增加几乎完全是来自管理措施的改进。

A perfect example is his work with Hakeem Olajuwon in the offseason to hone his play in the post.

一个典型的例子就是，在休赛期他曾向奥拉朱旺请教，改进他在低位的打法。

According to characters of projective view an algorithm for the removal hidden lines from engineering drawing is presented. The presented algorithm removes hidden lines by sorting display planes according to thire depth and selecting area operation of projective polygon.

在微机环境下，开发了一个图形显示、人机交互的图形原型系统；在基于物空间APPEL算法基础上进行改进，设计和实现了一个零件实体模型的隐线消除算法、简单光照模型下的浓淡图生成算法。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。