查询词典 representations

It has deep connections with the theory of projective space and justifies the use of unitary and anti-unitary group representations in physics.

鉴于Wigner定理的重要意义，本文对Wigner定理的提出、论证、在不同背景条件下的推广和发展做了简要的总结。

Practically all Python objects have a string presentation either evaluatable from repr( or '', or printable from str. The print statement automatically invokes the str function for an object. This gets even better. When you are defining your own objects, there are hooks for you to create string representations of your object such that repr and str (and '' and print) return an appropriate string as output. And if worse comes to worst and neither repr or str is able to display an object, the Pythonic default is at least to give you something of the format

事实上，所有的Python对象都有一个字符串表示形式（通过repr函数，''或者str函数来展现）。print语句自动为每个对象调用该对象的str方法，这种机制的一个额外的好处就是在你定义你自己的对象时，你可以利用这种机制定义repr(，str或者''或者print来为你的对象创建一种字符串表达形式，它可以在被调用时返回适当的字符串描述信息，这样即使在坏的不能再坏的情况下，repr或者str起码可以给你返回一个对象的信息，Pythonic方式的默认做法是起码给你返回想如下格式的信息

Diversity in representations and interfaces arose, information began to appear redundantly inmultiple databases, and geographic distribution added communication complexity.

在表示方法和接口方面的差异发生了，信息开始在多个数据库中出现冗余，数据库在地理上的分布增加了通信的复杂性。

On the basis of Earth surface space using reference ellipsoid as height basis, map space using Gauss-Kruger projection plane as height basis, a viewpoint is proposed that map projection actually establishes corresponding relationship between the height bases of two different spaces above. From the viewpoint of projection and visible representation, the relationships among earth surface space, RS imagery space and map space are analyzed; the differences among different representations of earth surface space are identified theoretically; virtual reality is applied to the representation of land surface space, and a prototype of real 3D virtual reality system based on spatial information is developed. By means of digital simulation, virtual reality representation of land surface space in visual image space is realized.

在以参考椭球面为高程基准面表征地表空间、以高斯-克吕格地图平面为高程基准面表征地图空间的思想基础上，提出了地图投影实质上是建立两个空间的高程基准面之间关系的观点；从投影和可视表达的角度，分析了地表空间、遥感图像空间、地图空间之间的关系，从理论上区分了对地表空间的不同表达方式之间存在的差别；将虚拟现实技术应用于地表空间的表达，研制了空间信息三维虚拟现实系统原型，利用数字模拟技术在视像空间实现了对地表空间的真三维虚拟现实表达。

Topics of "talk on Wuhan" are so ingenuity that includes a plum blossom, a bowl of hot dry noodles, a pot of lotus root and a cattail leaf fan such top ten regionalist representations in Wuhan. Ten players＇affectionate narrations deeply touched the hearts of the judges and spectators at the scene.

漫话武汉部分的题目也别出心裁，分别是：一朵梅花、一碗热干面、一罐藕汤、一把蒲扇等十个极具武汉地方文化特色的代表性事物，十位选手讲解起来充满着对武汉浓浓的深情，也感动了现场评委和观众。

Beginning by suggesting that Sui Sin Far/Edith Maude Eaton (1865-1914) readily fits none of the categories recent critics have established within Chinese American literature, this essay situates her as a regionalist writer whose work demonstrates her struggle against mainstream representations of the Chinese in the late nineteenth-century American press and who achieves artistic form and a strategy for helping her readers see differently through her use of the English language in Mrs. Spring Fragrance.

本文从一开始便主张水仙花／伊顿(Sui Sin Far/Edith Maude Eaton)(1865-1914)无法纳入批评家在华裔美国文学里所建立的现成的范畴，本文赋与她地域文学作家的地位，她的作品展现出她在抗拒十九世纪晚期美国出版界对中国人的主流再现，而且她透过在《春香夫人》中英文的使用获致艺术形式及一种能帮助读者达到不同看法的策略。

UNRRA made repeated representations to the medical authorities of Formosa to stop the smuggling and reinstitute cholera controls.

联合国善后救济总署一再向台湾医务当局提出交涉，要求制止走私，恢复霍乱防疫制度。

ToRoman does, in fact, always return uppercase, because romanNumeralMap defines the Roman numeral representations as uppercase.

toRoman 通过，事实上所有返回值都是大写的事实上toRoman 的返回值总是大写的，因为 romanNumeralMap 定义的罗马字符都是以大写字母表示的。

We mainly investigate the influence of different covariant representations on the satisfiable extent of the Hugenholtz-Van Hove theorem in the nuclear medium in the framework of DBHF.

结果表明：不同的协变表示对核子自能各分量的动量相关性和密度依赖性均有重要影响，进而对核介质中HVH定理的满足程度产生重要影响。

The primary clinical representations have liver funtion scathe and portal vein highpressure.

临床上以肝功能损害和门静脉高压为主要表现，晚期常出现消化道出血、肝性脑病、继发感染等严重并发症。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。