查询词典 sharp-set

In this set system, the set element named quorum is a set of points, and every two quorums intersect.

在这种集合系统中；所有集合元素都是节点的集合，任何两个quorum都有交集。

This invention relates to a method and device for generating cold atomic beam. Said method includes heating hot atom source in vacuum chamber to form atomic saturated vapor pressure atmosphere, cooling hot atom by three-D MOT to below 200uk and trapped to form cold atomic cloud, by the quarter wave plate reflection mirror in MOT the laser radiation pressure being unbalanced to make cold atom emitting along said direction, four tape arranged straight line set with contrary current direction is set in atom beam emission direction, which makes the atom emitted to forward to obtain cold atom beam with low speed, large flux and small transverse speed, laser beam vertical with atom beam set in the direction of cold atom emitting for atom beam state preparation to realize state concordant emitted cold atom beam.

本发明涉及一种冷原子束产生方法和装置，该方法包括在抽真空的真空室内，加热热原子源，在真空室中形成相应的原子饱和蒸汽压气氛；采用三维MOT对热原子进行冷却，冷却到200μk以下，并被捕获形成冷原子云团；通过三维MOT中开小孔的四分之一波片反射镜，而使得在该方向上激光辐射压力不平衡，使冷原子沿此方向出射；在冷原子束出射方向上，还置有载有彼此电流方向相反的四根成锥形排列的直导线，从而原子出射时将在磁场的作用下，不会沿横向膨胀而向前射出；便得到了出射速度低的、通量较大的、横向速度非常小的连续冷原子束；同时在冷原子束的出射方向上，设置有与原子束垂直的激光束，用于原子束的态制备，实现态一致的出射冷原子束。

Xia Hecha industry located at the Chinese Fujian Province Shaowu Fujian luck garden, is a specialized wholesale scarlet gown, Jin Junmei, the silver steed eyebrow, Shan Xiao plants the privately operated Sole-source investment enterprise which, sandal wood tea tray, electromagnetic oven, vacuum machine, purple sand, ceramic tea set, tea tray, glass tea set, stainless steel tea set, tea barrel, scales, electronic scale, tea canister and so on product the sales on commission wholesale.

夏荷茶业位于中国福建省邵武市闽福花园，是一家专业批发大红袍、金骏眉、银骏眉、正山小种、檀木茶盘、电磁炉、真空机、紫砂、陶瓷茶具、茶盘、玻璃茶具、不锈钢茶具、茶桶、天平秤、电子秤、茶罐等等产品的经销批发的私营独资企业。

Under this condition, a lot of new influence factors appear, the superficial model of coalbed methane is no longer suitable, so we set up the coalbed methane seepage model considered slip effect and porosity pressure, set up the coalbed methane seepage model considered coupling of slip effect and temperature field, set up the coalbed methane seepage model considered coupling of the slip effect and two phase of water - gas in this paper.

而进入深部开采后出现了许多新的影响因素使得原有的浅部煤层气渗流模型不再适用，因此本文建立了考虑滑脱效应及孔隙压力的煤层气渗流模型，建立了考虑滑脱效应及温度场耦合的煤层气渗流的数学模型，建立了考虑滑脱效应的水气耦合煤层气渗流数学模型。

The paper first proposes"history and on-line memory based on frame"adaptive modification method on roll-gap set value for model set of the gauge control system because of the uncertainty of the switch between two kinds of position closed-loop work state in practice. The method is affirmed to be good by a lot of locale true data and provides a theory method for research on self-study by which parameters can be set by form.

厚控系统模型设定中，针对实际系统运行时两种位置闭环工作状态切换的不确定性，对辊缝设定值首次提出了&基于框架历史实测存贮修正&的自适应修正方法，经大量现场实测数据推演证实了该方法的有效性，为采用以表格方式进行参数设定与自学习研究提供了一种理论方法。

In order to detect the integrity of migrating instance in migrating workflows system,an immune entity composed of self-set,detector-set,r-continuous bits match detection function and vaccine gene-set is defined based on artificial immunology principle.

针对迁移工作流系统中迁移实例的完整性检测，基于人工免疫原理，构造一个由自我集合、检测器集合、r-连续位匹配函数和疫苗基因集合组成的免疫体。

In March 2005 in Shanghai was established in February 2006 to set up Beijing office; in August 2006 established the Office of Canton; Express in 2007 to set up joint project department; in June 2007 to set up offices in Xi'an; in September 2007 is expected to formally to carry out hydraulic tube assembly services, and plans in the next 2 years saw the setting up of Wuhan, Chengdu, Changchun, three offices, perfect sales service network in China.

于2005年3月在上海成立，2006年2月成立北京办事处；2006年8月份成立广州办事处；2007年成立快速接头项目部；2007年6月成立西安办事处；预计2007年9月正式开展液压管总成服务项目，并计划在未来的2年内陆续成立武汉，成都，长春等3个办事处，完善中国销售服务网络。

This special heat-treatment ensures full bearing performance and prevents the set screws from loosening during operation as the set screws can be tightened hard enough without causing broken inner ring set screw hole.

内圈螺钉孔周围经局部高温回火后，轴承获得更好的性能，可防止螺钉在轴承工作期间松脱，同时螺钉拧得紧也不会导致内圈爆裂。

While there are fewer sitting passengers than total passengers{ if the flight attendant is ready to let a passenger p through if there is nobody standing in the doorway to the entrance add p to the set B of passengers on the plane else add p to the set W of passengers that are waiting endif endif for all passengers p in set B if p is standing in the same row as the seat he has been assigned if P has luggage a nonzero luggage timer put luggage away, decrementing his luggage timer.

当总乘客中几乎没有就坐的乘客时{如果飞机乘务员准备让一乘客P通行如果无人站在入口等待将P加到飞机的B设置中否则将P加到飞机的W等待设置上 endif endif 对所有B设置的的乘客P 如果P已分配的座位位于同一列如果P有行李非0行李记时取走行李，耗用其行李记时否则就坐，离开过道 endif 否则如果P站在他座位边的过道上如果P前有人 P不动否则 P移至过道的某个位置 endif 否则P向前移至另一排，试图移至其座位的那一排 endif endfor endwhile

This paper presents design Process of control system of diesel generating set for SS1H 70F marine oil rig,points out the principle of design select model,and calculates capacity of bus design for power system and protection of generating set.By application of model DYT 3 voltage regulator that made in home,the problem of generating set parallel connection about two kinds of different standards,capacity,rolational speed,electric speed regulator is solved sucessfully.It is pained good parallel connection ru...

介绍了SS1H 70F型海洋钻机柴油发电机组控制系统的设计过程，提出了设计选型的原则，并对发电系统母线设计和保护进行了计算，应用自行研究的DYT 3型电压调节器成功地解决了 2种不同规格、不同容量、不同转速、不同电子调速器的发电机组并网问题，并网运行指标好，为钻机电传动系统的改造提供了技术经济可行新思路

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。