查询词典 objects
- 与 objects 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Astronomers have partially solved the problem of looking at objects near to a star's bright glare by inventing the coronagraph, which focuses all the incoming light around a dark spot in the telescope's innards, neatly clipping off most of the central starlight and passing on much of the planetary glow
日冕仪精巧地阻挡了进入望远镜中央区域的绝大部分恒星光,让更多的行星光进入望远镜这样一来,日冕仪就能专注于分析望远镜内部圆形黑暗区域周围的入射光。
-
This technique uses a spiral phase plate with a small central aperture placed on the Fourier plane of so imaging system. If the spiral phase filter is rotated by a certain angle around its central axis, a phase shift between the zero-order spatial frequency component and the remaining of the object is produced, and the magnitude of this phase shift is proportional to the rotation angle. Using this property, we can record a sequence of intensity distribution of the output beams corresponding to different rotation angles, and then digitally reconstruct the objects by using a phase-shifting algorithm. Both the theoretical analysis and simulation experiment results demonstrate the feasibility of this approach.
在成像系统的频谱面上放置中心带有一通光孔径的螺旋相位板,在输出面上记录输入物体经螺旋相位滤波后的输出像;将螺旋相位滤波器绕轴旋转一定角度,通过中心光孔的零频成份与其他高频成份间会产生与旋转角度成正比的相移;利用这一特点,通过记录多幅对应不同旋转角度的输出光场强度分布图,然后再用一定的相移算法实现被记录物体相位分布的数字再现。
-
This technique uses a spiral phase plate with a small central aperture placed on the Fourier plane of an imaging system. If the spiral phase filter is rotated by a certain angle around its central axis,a phase shift between the zero-order spatial frequency component and the remaining of the object is produced,and the magnitude of this phase Shift is proportional to the rotation angle. Using this property,we can record a sequence of intensity distribution of the output beams corresponding to different rotation angles,and then digitally reconstruct the objects by using a phase-shifting algorithm. Both the theoretical analysis and simulation experiment results demonstrate the feasibility of this approach.
在成像系统的频谱面上放置中心带有一通光孔径的螺旋相位板,在输出面上记录输入物体经螺旋相位滤波后的输出像;将螺旋相位滤波器绕轴旋转一定角度,通过中心光孔的零频成份与其他高频成份间会产生与旋转角度成正比的相移;利用这一特点,通过记录多幅对应不同旋转角度的输出光场强度分布图,然后再用一定的相移算法实现被记录物体相位分布的数字再现。
-
This approach not only inherits the advantages of absolute density based algorithms which can discover arbitrary shape clusters and are insensitive to noises , but also efficiently solves the following common problems: clustering results are very sensitive to the user-deflned parameters, reasonable parameters are hard to be determined, and high density clusters are contained fully in coterminous low density clusters. With this approach, incremental clustering can also be supported effectively by defining the affected sets and seed sets of the updating objects in this approach.
聚类算法的有效性问题主要表现在三个方面:其一,聚类算法大多要求用户输入一定的参数,例如希望产生的簇的数目,而这些参数通常难以确定,特别是针对高维空间中稀疏分布的实际应用数据集,用户几乎无法给出合适的算法参数,因此非专业用户需要与数据分析专家密切配合才能保证获得理想的聚类结果,导致算法的使用极为不便;其二,聚类结果对于输入的参数值过于敏感J,往往参数值的一些轻微变化却产生聚类结果的很大差异;其三,对于高维的实际应用数据集,其数据分布往往是稀疏的、杂乱的,很难为算法选择全局的参数进行准确的聚类分析,使得聚类的质量难以保证。
-
Needle with cotton or a zipper, belt buckle, metal buttons and other metal objects of clothing, it is best to use plastic bags or wrap after the White collection
针棉织品或带有拉链、裤带扣、金属钮扣等金属物的衣物,最好用塑料袋或白纸包好后收藏。
-
A four\|node piezoelectric composite laminated plated element was implemented for dynamic analysis of adaptive structure. The damping ratios of truncated models were considered as the control objects, so that each of the structural modal oscillation could decay rapidly. Hence, the structural oscillation was effectively controlled.
利用四节点压电复合材料层合板单元进行自适应结构的有限元动力分析;采用模态控制方法,将结构的各阶模态的阻尼比作为控制目标,并以此计算出各压电片的控制电压,达到控制结构振动的目的。
-
Aside from Fourth Amendment issues, here's the problem according to Bruce Schneier, chief technology officer at security consultant BT Counterpane:"It'sa good idea fraught with difficulties….don't hold your breath" it will work, and a better idea is to focus on detecting suspicious objects.
除了第四条修正案的问题,这里的问题,据布鲁斯施奈尔,行政技术人员安全顾问Bt基因counterpane :"这是个好主意困难重重…不要屏住呼吸",这是工作,并更好地想法是把重点放在探测可疑物品。
-
Coming from different countries and nationalities, residents in Second Life retain their cultural and national identification by creating objects of their particular style.
由于SL里的人来自现实中不同国家与民族,因此人们通过确立营造物的风格来获得文化与民族上的认同感。
-
It is a good design practice to promote loose coupling between objects.
这是一个好的设计的做法,以促进对象之间的松耦合。
-
It also has banned Muslim head coverings and other religious objects from public schools.
并且在公立学校禁止带穆斯林的头巾和其他宗教的东西。
- 相关中文对照歌词
- 9/8 Objects
- Objects In Motion
- Objects In Space
- Objects In The Mirror
- Broken Objects
- Objects In The Rear View Mirror May Appear Closer Than They Are
- Objects Of My Affection
- Objects In The Mirror
- A Box Full Of Sharp Objects
- 推荐网络例句
-
It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
-
The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
-
The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。