严谨的

Avoiding the complex and precise discussion,this article,for a type of elemental heat equation,is going to give a convenient method of solving heat equation by separation of variables and to expand the range of solvable problems with the help of Fourier series.

本文避开微分方程定性理论的复杂、严谨讨论，想就一类最基本的热传导方程，通过分离变量的方法将偏微分方程的边值问题转化为常微分方程的边值问题，给出一种较简捷的定解模式，并利用Fourier级数，将解题范围加以推广。

Its rigorous and qualified teaching is based on sol...

它的严谨和合格的教学基础上的影响在全球化世界中的业务问题扎实的研究。

The methodology is guaranteed by the credibility of information, the matching extent of patterns, the rationality of hypotheses, the stringency of the research process and the reliability of testing.

通过资料获取的可信性、模式匹配的程度、命题建立的合理性、研究过程的严谨性和可靠性检验保证案例研究的科学性。

All the staff the spirit of "integrity, rigor, innovation, service" spirit, will be excellent product quality and perfect after-sales service, with the client to establish a close cooperative relations in the competition, establishing a good reputation; Looking to the future, We will continue to forge ahead and be keen on innovation and provide customers more high quality and low price of green environmentally friendly products.

公司全体员工本着"诚信、严谨、创新、服务"的精神，将以卓越的产品质量和完善的售后服务，与广大客户建立密切的合作关系，在竞争中树立了良好的信誉；展望未来，我们将不断开拓进取，锐意创新，为广大用户提供更多质优价廉的绿色环保产品。

Image records, rigorous and veridical written reports, precise and accurate maps were deeply fancied by innumerable people from countries, industries, ages and estates, making the concept of "general geography" deep into human minds.

那些难忘的影像纪实、严谨真实的文字报道、精密准确的地图绘制，深受全球无数国家、各种行业和年龄阶层人士的爱戴，使"广义地理"的概念深入人类心灵。

Because a veriest lady would be charged with the unmeasurable duty. She has to keep the noble , kind , generous, decent, meaningful and popular culture of the harmoniousness whenever we met the danger and happiness. Help the husband in order to do well in the education , the administer of human resource and finance. She has to do a job with skill and ease which is the noble sociality.

因为一位真正的 lady 所要承担的是无法估量的，她应做到无论在逆境还是顺境都要营造、保持高贵而不失亲切、严谨而不乏大气、深邃而不忘通俗的和谐家庭文化氛围；承担教育的责任；协助丈夫参与财务管理和人力资源的管理；在高层社交中游刃有余。

Because a veriest lady would be charged with the unmeasurable duty. She has to keep the noble , kind , generous, decent, meaningful and popular culture of the harmoniousness whenever we met the danger and happiness. Help the husband in order to do well in the education , the administer of human resource and finance. She has to do a job with skill and ease which is the noble sociality. She has to keep the sagacious, pure, noble, beautiful, happy belief because she is the headspring of happiness and the psychic stanchion of everybody.

因为一位真正的lady所要承担的是无法估量的，她应做到无论在逆境还是顺境都要营造、保持高贵而不失亲切、严谨而不乏大气、深邃而不忘通俗的和谐家庭文化氛围；承担教育的责任；协助丈夫参与财务管理和人力资源的管理；在高层社交中游刃有余。

By carrying forward the internationally advanced technology, unprecedented European design conception as well as mature processes accumulated over the years, the intelligent technical research and development center of Germany BAGO Company is elaborately carving humanized and personalized products of high taste through strict and careful product manufacturing process and striving to create superfine electric appliances of internationally first-class quality.

德国拜高的智能技术研究中心秉承国际先进技术、欧洲超前设计理念与多年积累的成熟工艺，在产品的人性化、个性化、高品位等方面潜心雕琢，以严谨、慎密的产品制作过程，全力打造具备国际一流品质的电器精品。

Campo Baeza won, in part by compositionally resolving the hillside topography, rigorous compliance with building codes, and maximum economy in a white and cubic "hut" that measures 33feetX33feetX33feet(10*10*10meters).

贝扎的方案胜出，部分缘自于他对山地的整体把握、对建筑规范的严谨遵从，以及这个33立方英尺白色立方体所达到的最经济的效果。

The company is complied with the enterprise tenet of "promising harvest and health with scientific preciseness and prudence" and the enterprise spirit of "honesty, diligency, cooperation, priority"."kernel" has become the famous brand in China pesticide industry and the priority brand in bio-pesticide field.

秉承&以科学的严谨承诺丰收和健康&的企业宗旨，&诚信、勤勉、合作、超前&的企业精神，&科诺&品牌已成为中国农药行业的知名品牌和生物农药领域的领先品牌。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。