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The concentration of Mn(superscript 2+) in N-limited submerged culture was controlled to obtain LiP, MnP and LiP-MnP created by Schizophyllum commune. The decolorization effects of Schizophyllum commune on Congo red dye were studied.

方法］通过控制培养基中Mn(上标 2+)的浓度，获得只有木质素过氧化物酶或锰过氧化物酶的单一酶和两者的混合物，探讨裂褐菌对刚果红染料的脱色效果。

We reseach the equation of conic section and obtain the equation which can give all plane conic section .

探讨二次曲线的方程，构造了一个可以表示平面上所有九种二次曲线的方程。

When using restricted maximum likelihood for parameter estimation, we need to get the minimum of a function. But if the expression of the function is complicated, it is difficult to obtain the derivatives of the function. We introduced conjugate direction method which avoided the derivatives.

在用限制极大似然法估计参数时，需解决函数的极小化问题，而当函数的表达式较为复杂时，将难以获得其偏导数，本文给出的共轭方向法，避开了求导问题。

After the public health conjuncture, such as "SARS" and "Bird Flu", it seems more and more important to obtain in the underground space enough natural ventilation and natural lighting to enhance the environment quality.

采用自然通风空调系统和自然采光设计的"健康的"同时也是"绿色的"地下空间必然是未来地下空间开发的一个重要的趋势。

In this method, first, the gray-scale image of the molten pool is obtained according to the fractal-based discrete Brown random field theory. Next, the connected domain is detected based on the binary morphology theory and is then used to remove the noise and obtain the target image. Moreover, the successive edges of the image are obtained by means of the Open-Close operation on the basis of the mathematical morphology theory.

该方法利用分形理论中的离散分数布朗随机场理论得到按分形维分布的熔池灰度图像，然后利用二值形态学中的连通域检测去除噪声并得到目标图像，进而利用形态学中的开运算和闭运算得到图像的强连通边界。

We give strong continuity of an operator connected with fractional power space and obtain existence of optimal controls.

得到了分数指数空间一算子的强连续性和最优控制的存在性定理。

Our company is a manufacturer of professional lighting console, dimmer pack, lighting equipment connecter. In 2003, the company succeeded in passing the ISO9001 international quality system authentication, at the same time, it also managed to obtain the IQnet international authentication and became the formal member of ESTA, USA.

我公司是从事专业调光控制台、可控硅箱、灯光设备接插件生产的制造商，公司于2003年顺利通过了ISO9001国际质量体系认证，同时获得IQnet国际认证证书，同年成为美国ESTA正式会员，部分产品已获得CE认证。

We would regard sincerity; honesty, warmth and considerateness as service tenet to well cooperate with all the craft brothers, and manage to obtain mutual benefit.Welcome to Beijing!

康迪国旅愿以"真诚、守信、热情、周到"为服务宗旨，通过与国内外旅游同仁的精诚合作，实现互惠互利，共同发展。

Based on the analysis of e-marketing, macro-strategies and micro-application of e-marketing are emphasized, A new concept is suggested, that is e-communication, e-research and e-trade which could be combined together to realize e-marketing. We suggest that we should make full use of all technique methods and communication patterns provided by e-business rather than limiting on simply e-advertisement or product promotion. According to the special features of e-marketing we can approach to choose the best e-trade pattern different with traditional way, such as trade information consignation obtain, electro-media, and virtual company etc.

基于对电子营销的分析，本文着重阐述了电子营销的战略及具体的实施方式，提出利用电子沟通、电子调研、电子贸易综合实现电子营销的概念，认为电子营销不应仅使用简单的电子广告，产品推荐等营销手段，而应充分利用电子商务所能提供的所有技术手段与交流方式，并根据电子商务的特点，选择不同于传统营销的营销方式。

To obtain reasonable interpretation and good quality attributes, objects and their relations have to satisfy some consistency conditions, which indicates that the development system is well-organized.

而且出于获得合理解释或良好质量属性的需要，对象和关系经常满足一些一致性条件，这是开发系统内部有序结构的体现。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。