学会

Companies have more than two decades of specializing in the production of lighting history, remarkable achievements of the Chinese Association theatrical performance materials, the Chinese Research Association of television lights, China Illuminating Engineering Society Member, Association of Guangzhou City, photoelectric, and Illuminating Engineering Society of China Television Professional Certification Committee.

公司已有二十多年的专业生产灯光的历史，成绩卓著，是中国文艺演出物资协会常务理事，中国电视灯光研究会会员，中国照明学会会员，广州市光电协会会员，并得到中国照明学会影视专业委员会的认证。

He had learned long ago how to conceal impatience, but he had not learned how to eliminate it.

很久以前，杜库就学会了如何隐藏急躁，但他还没学会如何消除它。

The bleak winter was over,and flowers are in full blossom

在我们学会欣赏与我们持不同意见的人之前，我们必须先学会宽容他们。

Content of the course consists of:(1)Basic Theories of Polynomials ;(2)Linear Algebra: topics on basic matrix theory, determinant, system of linear equations, vector space, linear transformation, eigenvalue problems, inner product and Euclidean space , and quadratic form etc.;(3) Analytic Geometry: topics on algebraic operations of vectors, coordinates, lines and planes, curves and curved surfaces, etc.

学习本课程后，学生应学会用线性空间与线性变换的观点处理包括线性代数方程组在内的有关理论与实际问题；学会熟练地运用矩阵工具；本课程还学习基本的多项式知识和空间解析几何的基本知识。课程内容包括几个主要部分：（1）多项式代数；（2）线性代数：矩阵，行列式，线性代数方程组，向量空间与线性变换理论，特征值问题，欧氏空间理论，二次型等；（3）解析几何：几何空间向量代数，通过建立坐标系以及借助向量方法研究空间平面与直线及点﹑线﹑面的相互关系，借助曲面方程研究空间曲面，尤其是柱面，锥面，旋转面和二次曲面以及曲面的交线等。

In the work of the Institute, in learning how to learn.

在工作中学会工作，在学习中学会学习。

"In the work of the Institute of work, study, learn how to learn."

"在工作中学会工作，在学习中学会学习"。

In practical applying, there is a problem about the interlock of it.

2006中国电机工程学会年会，河南郑州，中国电机工程学会

The aims of the HKLS are to provide a forum being a non-profit educational and scientific organization for people interested in butterflies and moths of Hong Kong; and to promote conservation of lepidoptera of the Special Administrative Region and the science of lepidopterology in all its branches; and to publish periodicals and other publications on Lepidoptera and to facilitate the exchange of ideas by both the professional worker and the amateur in the field.

香港鳞翅目昆虫学家学会作为非赢利的教育和科学组织，该学会旨在为对香港的蝴蝶和蛾有兴趣的人们提供一个论坛；促进对特别行政区鳞翅目昆虫的保护以及促进鳞翅目昆虫学及它的所有分支的科学的发展；出版有关鳞翅目昆虫的期刊和其他出版物，以此帮助该领域专业工作者和业余爱好者的思想交流。

Contribution to management development, IIM was grant ed Letters Patent of A rmorial Bearings with

英国 Royal College of Arms 有鉴於学会多推动专业管及在业界内作出的贡献，於同向学会颁授专

He is now the standing deputy general manager of the Glorious Dadi Company Ltd in Beijng, chairman and general manager of the Dadi Fenghua Company. Ltd, director of the Chinese Agricultural biological Technology Society with membership for life, member of the Chinese Gardening Society for life and deputy director and secretary general of the agricultural biological technology committee under the Zhong Guan Cun Biological Engineering Association.

现任北京锦绣大地农业股份有限公司常务副总经理，北京锦绣大地风华兽药有限公司董事长兼总经理，中国农业生物技术学会理事、终身会员，中国园艺学会终身会员，中关村生物工程协会农业生物技术专业委员会副主任、秘书长。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。