查询词典 constructible set

To take just one example, consider the set theorist's axiom of extensionality : For any sets A and B , if A and B have the same members, then A is the same set as B .

举例说，考虑集合论的外延公理：对任何集合A和B，如果A和B有相同的成员，那么A作为集合和B同一。

It has been proved in [2] that a normal fuzzy set structure is a kind of non-standard model of the axiomatic set theory with urelements.

在文献[2]中我们证明了正规弗晰集合结构是带本元的公理集合论的一类非标准模型。

Axiomatic set theory is a rigorous axiomatic theory developed in response to the discovery of serious flaws (such as Russell's paradox ) in naive set theory.

公理化集理论是一种严格的不言自明的理论发展的反应，发现严重缺陷在天真集理论。

The fuzzy set theory is a rapidly growing branch of applied mathematics whereas the Boolean-valued model is a nonstandard model of the axiomatic set theory.

在文献[1]中我们曾引进正规弗晰集合结构的概念，这种正规弗晰集合结构是对弗晰集合论的一种本质的刻划与推广；在文献[1]中还证明了任一正规弗晰集合结构都是带本元的集合论公理系统ZFa的一个布尔值模型。

The research on rough set axiomatic system plays an important role in the rough set theory and its applications.

粗糙集合理论是一种新的有效处理不精确、不确定、含糊信息的理论，粗集公理系统研究是粗集理论及应用研究的基础。

Wastewater containing titanium pigment was treated by microfiltration membrane, Nanometer titanium can be purified and concentrated by use of microfiltration. Operational conditions were optimized and the model was built. Finally, the amount of wash water was reduced. Based on the above research, the whole set equipment was designed, which can meet the needs in a titanium industry with a capability of 500 ton per year. Backflush and automatic control were used in the equipment, which has been steadily run two years, has been widely adopted in titanium industry. The technology has been widely adopted in titanium industry.In the recent years, whole set equipment of ceramic membrane was increasingly used in the recovery of desired production from fermentation broth in China. A new membrane process integrated with pretreatment of flocculation or coagulation was exploited to recover Inosine. ZrO2 ceramic membrane was used in the work, and the average permeation flux could reach 150L/m2.h under pH value of 3, transmembrane pressure 0.1MPa, CFV 3m/s, and temperature higher than 70C. The recovery ratio of inosine is higher than traditional recovery method, although inosine degraded under acidic and high temperature condition.

实验表明，ZrO_2膜处理肌苷发酵液的合适条件为pH=3、操作压力为0.1MPa、膜面流速3m／s、温度大于70度，此时可以获得平均渗透通量150L／m~2h，但由于酸性条件、高温下肌苷降解，导致肌苷收率有所降低，但仍高于传统肌苷提取方法得到的收率；为进一步提高肌苷得率，缩短提取工序，实验研究了絮凝剂预处理发酵液，解决碱性条件下由于蛋白析出导致膜污染加重的问题，研究表明采用CaCl_2絮凝并调节pH=11，可以获得平均渗透通量为180L／m~2h，肌苷得率大于95％；比较了三种肌苷提取工艺得到的产品质量，采用预处理与陶瓷南京工业大学博士学位论文膜分离结合的除杂工艺得到的粗昔质量与陶瓷膜分离、离子交换及活性炭吸附工艺生产的粗普质量相当，均优于传统的提取工艺；设计了每小时处理12一巧吨肌普发酵液的陶瓷膜成套装置，采用部分内循环的方式降低设备的能耗，简化了肌昔提取方式，提高了产品的收率和得率，由于减少离子交换和活性炭吸附，使得工厂废水排放量降低30一40%，降低酸、碱用量，有利于环境保护。

They accordingly fall into eight principal groups, which can be grouped into an Eastern set : Balto-Slavic , Indo-Iranian , Armenian and Albanian ; a Western set : Celtic, Italic, Hellenic, Germanic .

办公室老师听说我今年不考了，又开始想给我介绍对象，可我还没想找对象啊，结婚啊，这些乱七八糟的东西啊，我还不想结婚呢，一个人的生活很好啊，怎么办呢

Starting at two Sunday afternoon and grinding until four AM Monday, Gabe "The Babe" Owen and Chris "Dante" Bartram set the stakes at $7,000 for a twelve-ahead set in 10-ball, the Columbus, OH, road player getting the last two from 2005 US Open 9-Ball champ Owen.

开始，在两个星期日下午和研磨，直到4时，周一，盖"贝贝"欧文和克里斯"但丁" bartram设置的利害关系在$ 7000 ，为1 12 -未来订定在10球，哥伦布，哦，道选手获得最后二，从2005年美国网球公开赛9球锦标赛欧文。

Three hope that they can be properly read in the Eastern Han graduated from college, but since the Eastern Han Dynasty College big tree attracts the wind, attracted Hedong gold universities and colleges and universities is to commit, so that the Eastern Han College frequently in crisis, or even still in the school gate Master set of Zuo Ci Design"s "eight golden array" block class students, while the three-course duty-bound to be Destroys the Formations, but the eight golden Array is not so easily broken, even with the small-brother Liu Bei Shuya Joe trapped in the array together at any time life is in danger, so Guan Yu and Zhang Fei, Cao Cao, president accepted the recommendations of students, found a dozen bright extremely resistant Youth "Ma Chao", and Ma Chao"s good friend, a crack shot marksman " boys "to help Destroys the Formations, plus has been set, and they would not be a super beautiful boy," Zhao "Destroys the Formations with five rescue Liu Bei and Xiao Qiao Xiu-two.

三人希望自己能够在东汉书院好好的读书毕业，但因为东汉书院树大招风，惹来黄金高校和河东高校的来犯，让东汉书院屡屡处在危机之中，甚至还在校门口设下了左慈大师设计的「八门金锁阵」阻挡同学们上课，而三人当然义不容辞的要破阵，但八门金锁阵不是这么容易破的，甚至大哥刘备修也跟小乔一起被困在阵中，随时有生命危险，因此关羽和张飞接受了学生会长曹操的建议，找到了极度耐打的开朗少年「马超」，以及马超的好朋友，百发百中的神射手「黄忠」帮忙破阵，再加上一直和他们不对盘的超级美少年「赵云」，五人一起破阵营救刘备修和小乔二人。

It means standing for hours in a bus-queue, because there are too few buses specially set aside for black people; it means having to pass theatres and swimming pools with no thought of ever entering them, because they are set aside for white people; and because the restrictions extend to the thoughts people think, and because the laws apply to both black and white, it means that all people in South Africa are denied the right to read certain books because the government believes them to be subversive of its apartheid society.

这意味着站几个小时等车，因为黑人乘坐的汽车太少了；意味着在不得不经过剧场和游泳池时，却从没想到要进去，因为它们是给白人准备的；因为这些限制已经延伸到人们思维之中，因为法律适用于白人和黑人，它意味着所有南非人没有阅读某些书的权利，因为政府认为他们会对种族隔离政策起破坏作用。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。