查询词典 objective function

In this paper the defocused point spread function can be assessed through knife-edge function curve, according to the circular symmetry of the defocused image.

指出了由于模型不能准确逼近实际的离焦点扩散函数而导致离焦模糊图像复原无法取得预期效果。

3D seismic migration algorithms of holding circular symmetry ;2. Assuming that the point spread function is circular symmetry and considering that the image is actually complex conjugate symmetry in frequency domain, authors establish a new cost function in frequency domain.

算法假设退化系统的点扩散函数具有圆对称性，并考虑图像的频域具有复共轭对称性，在频域里建立了新的优化判据；采用共轭梯度算法搜索判据，从而在有实际物理意义的区域中收敛于最优解；对光学成像系统常见的离焦、衍射模糊问题进行了仿真；用该算法实现了其退化图像的恢复，给出并分析了结果。

Research has shown specific effects that support the central nervous system, liver function, lung function and circulatory system.

研究显示，具体影响中枢神经系统的支持，肝功能、肺功能和循环系统。

The drain installations of city management is an important key link of civicism job, this text aim at the request of the drainage pumping station of city, design and implement a drainage pumping station remote monitoring system, the system falls into two part, upper monitor and lower monitor, thereinto , the function of upper monitor must have: setup system parameter, data pandect ,trends curve, view the alarm, data search, report form print and remote control, upper monitory user can look over the related information of pumping station, and control the pumping station when the pumping station allowable; the function of lower monitor must have: get real-time data and send the data, get alarm data and send alarm data, alarm tips, switch control mode and control pumps, lower monitor is a simulation application in pumping station, simulate the control and running about pumping station.

城市排水设施的管理是市政工作中的重要环节，本文针对城市排水泵站的需求，设计并实现了一个排水泵站计算机远程监控系统。系统分为上位机和下位机两部分，其中上位机实现的功能为：参数设定、数据总揽、趋势曲线、报警一览、数据查询、报表打印和远程控制，上位机的用户可以查看泵站的相关信息，并且能在下位机允许的情况下进行远程控制；下位机的功能为：实时数据获取和发送、报警获取和发送、报警提示、控制模式切换和控制功能，下位机是一个对泵站模拟的程序，模拟泵站的控制和运行情况。

Our laboratory also found a gene like Drosophila intersex in the testis of Cyprinus carpio. According to the significant function played by Drosophila ix in sex-determination, we are interested in the function of this gene in carp. To study the functions of cIX further, I cloned the full-length cDNA of cIX. The recombinant protein is produced and purified to serve as the antigen to induce antibody.

本实验室同样也在鲤鱼的睪丸中发现了类似Drosophila intersex的基因，鉴於intersex在果蝇中所扮演性别决定的重要功能，对於此基因在鲤鱼中所担任的功能而感到兴趣，为了进一步探讨cIX的功能，本论文完成cIX全长cDNA，设计并建构cIX的重组DNA，再利用纯化之重组蛋白诱导抗体。

The unary test function can be a free function, unary functor (for example created with boost::bind) or unary method of a class with bound test class instance.

参单测试用例可以是自由函数，单参函数对像(如由 boost：：bind 创建)或者绑定於测试类实例的单参类方法。

Now I m going to call virtual function from constructor of Base class rather than member function.

现在，我米要调用基类的构造函数，而不是成员函数虚函数。

After making clear-up definitions of several kinds of views, it forms a conclusion that the land security will play an important role in the countryside in a quite long time, but we must coordinate the contradiction of fairness and efficiency and combine the function of being a mean of security with the function as a mean of production when utilizing the land.

并且主张目前政府的作用主要体现为：加快立法，为农村社会保障健康发展提供法律保障；组织引导，推动农村社会保障制度构建的进程；为农村社会保障的建立和发展提供适当的财政支持；加强管理监督，把农村社会保障管理纳入规范化轨道。

Meanwhile, it is of multiple protection function and clocking/timing function.

仪器同时具有多重保护功能和计时/定时功能。

In our model the probability density function of the jump size p is general. A closed series formula of the price is given by introducing some kind of Green function and the optimal exercise boundary of the perpetual put option is given by the smooth junction condition.

文章强调跳量的概率密度函数p是一般形式的，通过偏微分方程方法引入格林函数，给出永久美式看跌期权的价格，并通过自由边界条件给出最佳实施边界的显式表达式。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。