查询词典 difficulty

The main difficulty in the state of art is that, the qualities of retrieval results by computers are much dependent on the features of images, and they have great differences with human beings who predict the degree of similarity of images through the image semantics.

主要问题是图像检索质量的好坏在很大程度上依赖于所使用的图像特征，它与人类根据图像语义来判断图像间是否相似的做法存在着很大的区别。这种差别的存在导致目前的大多数图像检索方法很难取得令人满意的图像检索效果。

The infrared remote controller is a cheap, small, simple, reliable and effective product. It can effectively resist electromagnetic interference and ensure safe operation of the system. Using remote technology can reduce manipulative difficulty during soil bin testing and realize single operation of the whole system. Practical application many times demonstrated that the infrared remote controller can work reliably and improve work efficiency considerably.Besides control the movement of tester, the soil bin tester driving control system can adjust the tester speed by rule and line, which was impossible to former test equipments. The range can be adjusted from -1.45m/s to 1.45m/s, the positive and minus sign denotes the direction of tester running.

土槽台车动力控制系统的控制参数均通过人机交互界面输入；系统能够实现对台车行驶速度、位移和时间的实时采集、显示和存储功能，并设有对数据库的操作功能，方便试验人员对数据的查询、修改、删除和保存；试验过程中系统为试验人员提供了台车速度曲线，并能实时动态显示，用来监测台车的运行状况；为了确保试验过程中试验设备和人员的安全，系统增加了控制台车行驶位移和时间的功能；系统使用的防脉冲干扰平均值法处理采集的数据，剔除奇异项，减少了干扰在有用信号中的比重，并能直接显示出所采集数据的均值和方差，节省了处理数据所需的大量时间，提高了工作效率。

The complaint is basically saying that the bird nest industry is facing much difficulty where there is no set of standard by-law and regulation given by the local authorities and other department regarding the industry.

养燕行业面临很大的困境，并且也没有由政府所设定的准则和法令，地方当局和有关该行业的其他政府部门也没有正式的条规。

The application result of the new project shows that the performance of cableway is improved; the working strength and maintenance difficulty are reduced as well.

投用后整机性能明显提高，并减少了工作强度，降低了维护工作的难度。

It is the heat in reform of system of cadre human affairs and difficulty problem.

是干部人事制度改革中的热点和难点问题。

The difficulty centered around the taking of Caen.

难局之焦点在于攻占卡昂。

Furthermore, the difficulty of calculating parameters in developing equivalent circuit can be solved by the aid of electro-magnetic field analysis software.

最后，针对在建立各类等效电路模型过程中存在的参数确定难问题，指出利用电磁场分析软件可以解决这一问题。

And just a thread of light will call forth their courage to step out of their difficulty.

举个典型的例子，比如一个人快要饿死了

According to Professor Shi Changjie, the reason for production with both 2D and 3D software is to preserve the original illusory world of Jimmy and to create multiple yet realistic impressions of space."A Fish With a Smile " achieves this feat through production despite the incredibility of the outside world, and really constructed from the two-dimensional world as depicted on flat surface a three-dimensional world of strangeness and wonder. 3D director Duan Yilun has said that ordinarily, 3D hardware is used mainly to express special 3D spaces or different angles in film, but in accordance with the light colors of Jimmy's original works and in search of a realistic space that can arise from the pages of the story, the sculpting of the set, light direction and camerawork have all transformed into high difficulty, high skilled manipulations.

石昌杰老师表示，以2D加3D软件制作动画，为的就是能保留幾米绘本的梦幻又要创造出多元真实的立体空间，而这次《微笑的鱼》主要就是得成功克服外界存疑的制作方式，真正让幾米平面绘本世界变成立体绮幻场景。3D导演段奕伦说到平时3D硬件较多用于表现特殊立体空间转换与场景调度，但在兼顾幾米绘本本身的淡彩质感与为求达到从平面进入立体空间的真实感，场景的塑成、灯光与运境的掌握就都是高难度的技术操作。

The position of the candelabrum displeased me, and outreaching my hand with difficulty, rather than disturb my slumbering valet, I placed it so as to throw its rays more fully upon the book.

烛台摆放的位置使我很不如意，我不愿打扰酣睡的随从，就自己费力地伸手挪动了一下，以便让光线更好地照在书本上。

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。