云

This paper introduce a way to remove the thin cloud of CBERS- 02 CCD,first decompose the image of CCD,and then homomorphic filter the image of decomposed,last reconstruct the image of en- hanced.

为了促进CBERS-02星CCD传感器图像的定量化应用，在对以往有关遥感图像薄云去处方法的研究的基础上，本文提出了对含薄云的CBERS-02 CCD图像进行适当层次的小波分解，然后对分解的图像进行同态滤波，最后进行图像重构而去除薄云的方法。

And it is tried to seek some methods in improving information resource utilization rate by building up interscholastic cloud computing networks.

文章在介绍云计算概念、特点及最新发展的基础上，以我国高校信息资源共享为例，探讨了云计算技术与方法为改善高校信息资源共享能力带来的变革，并试图探寻建设起校际间云计算网络提高信息资源利用率的方式。

This article introduces the concept, characteristics and recent development of cloud computing, then take university resource sharing in our country for example, and discuss the revolution in the university information resource sharing, which is brought by the technology and methods of cloud computing. And it is tried to seek some methods in improving information resource utilization rate by building up interscholastic cloud computing networks.

文章在介绍云计算概念、特点及最新发展的基础上，以我国高校信息资源共享为例，探讨了云计算技术与方法为改善高校信息资源共享能力带来的变革，并试图探寻建设起校际间云计算网络提高信息资源利用率的方式。

Now it was Nassif's turn to kick off. A Sylvan Scrying got him a Cloudpost, but he held back on it to play a third-turn Oblivion Stone. Kuroda wanted to wait on his Molten Rain, but shook his head, deciding that he couldn't give Nassif the time. He took out a forest.

现在轮到Nassif先手，一张森林占卜给了他一张云迹哨站，但他将云迹哨站留在手上施放了3回合遗忘石， Kuroda想用熔铁雨等他的云迹哨站，但他摇了一下头，决定不能给Nassif那些时间，他炸掉了一个树林。

In this paper, four parts are included to study the role of cloud dynamics, microphysics and chemistry process in ozone photochemistry and sulfur chemistry in the troposphere.

本文分四部分研究了与云过程有关的云动力学、云微物理和化学过程对对流层大气臭氧光化学和硫化学的作用。

It is presented that indirect assimilation experiment of CMW data from TCFM method improves effectively not only on vertical velocity field but for precipitation.4 Based on theory analysis, E-Ir relationship is brought forward with two electrification mechanisms. One is inductive mechanism, i.e., cloud particles collide with precipitation particles then flick away, the other is noninductive mechanism because of different temperature, i.e., bigger supercooled cloud particles collide and freeze with hail particles combined with ice scraps. By means of CINRAD and FY2C data assimilation, precipitation intensity Ir can be obtained, then electric field intensity E, discharge time and locations can be achieved with supposed threshold 300KV/m. Though it can not distinguish between IC (Intra-Cloud) lightning and CG (Cloud-to-Ground) lightning, results are still comparable to LLS observations.5 Example analysis shows that the relationship between precipitation data from AMS and CG data from LLS is not very clear.

同化实验对于台风眼区的螺旋形雨带贡献显著，说明TCFM云导风资料同化实验不仅有效调整了模式的垂直速度场，还对降水模拟有了明显改善。4通过理论分析，利用云粒子与极化降水粒子碰撞并弹离的感应起电机制和较大过冷云滴与雹粒碰冻并产生冰屑的温差起电机制下得到的E-Ir，由雷达、卫星遥感资料直接和间接同化模拟得到Ir，来反推E，了解雷暴云中闪电强度的平面分布，设置放电阈值为300KV/m，推算出放电的位置和首次发生闪电的时间。

Each embryo were inoculated by a dose of 1×104 pure sporozoites was injected with testing Bt crystal proteins before 24 hours. The varying oocyst inhibition rates of embryos brought about by Bt crystal proteins that were given at various doses were used as a criterion for determining the activity of Bt crystal proteins.

每一鸡胚接种1×104个子孢子，于感染前24h注入苏云金杆菌晶体蛋白，以不同苏云金杆菌晶体蛋白对鸡胚卵囊所产生的抑制率的差异，判定苏云金杆菌的活性。

In this paper a framework is built for differential quantity calculation on spatial curves of point cloud and a new matching method for given point curves is proposed.

建立了点云几何分析的相关理论框架，即定义和计算点云潜在曲线的几何微分量，包括Frenet标架、曲率、挠率等；在此基础上提出一种新的点云空间曲线匹配方法。

Based on the example of turbine reverse engineering , the general procedure that can be used to translate the physical object into CAD datum by Surfacer software is determined in this paper1 By going deep into the vector of point-cloud , it's parametrization can be gained by adopting the precept of accumulating chordal parametrization1 According to the principle of const ructing curve using the least square method , the high quality-curve can be gained by modifying curve's parameter1 This paper also empha2sizes on some methods about processing point-cloud , const ructing curve and const ructing surface1 And it can provide several methods to const ruct high quality2CAD model for mould machining1

此栏目为免费论文，可自行复制获取，如需要其他完整论文，可点击论文范文查找摘要本文就涡轮反求造型的实例，采用Surfacer 软件规划出由实物转化为工程CAD 资料的一般流程。在深入分析点云数据的矢量方向基础上，采用积累弦长参数化方案实现点云的参数化；根据最小二乘法曲线拟合原理，修改曲线参数获得高品质曲线；并重点论述了点云处理、曲线生成、建构曲面的方法，为模具加工提供了建构高品质CAD 模型的有效途径。

The peak is composed of banded biotite tonalite of fine mediate grain developing in Mengshan rock suit of Fuping period of Archean era about 2.7billion years ago. It's very steep.

由27亿年左右形成的太古代阜平期蒙山岩套条带状中细粒黑云母英云闪长岩构成，柱状节理发育，差异性风化剥蚀作用强烈，组成云蒙"山"峰，俗称"挂心崛子"，形容云蒙峰之陡峻。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了