查询词典 algebraic closure operator

If the budget of one million, four-ring hardcover room around 12,000 per square meter (East Ring there are many such real estate) operator, or you can buy 80 square meters up and down the small-family of the.

如果预算100万，四环左右精装房按每平米12000（东四环有很多这样的楼盘）算，还是可以买到80平米上下的小户型的。

Europe, by comparison, can point only to the UK's Vodafone, the world's largest mobile phone operator, Germany's SAP, a leader in business software, Finland's Nokia, still the largest manufacturer of mobile handsets and ST Microelectronics, the Franco-Italian semiconductor group.

相比之下，欧洲只有世界最大移动电话运营商英国沃达丰、商业软件领先企业德国SAP、目前仍是最大移动设备制造商的芬兰诺基亚，以及法国意大利半导体集团意法半导体。

Most banks would rather reject a handful of bona fide callers than let through a fraudster, so there will always be a small proportion of genuine callers who will need to be put through to an operator for verification.

多数银行宁愿拒绝一些善意的致电者，也不愿放过一个诈骗犯，因此总是会有一小部分并非冒牌的致电者需要转给接线员进行核实。

Syria was a relatively new operator of combat helicopters, having obtained the first 18 French-built Aérospatiale SA.342 Gazelles only in 1977, in response to Israeli acquisition of Bell AH-1 Cobras.

当时武装直升机对叙利亚人来说还是件新玩意，1977年接收了第一批18架法国宇航公司SA.342&小羚羊&，以次作为对以色列获得贝尔AH-1&眼镜蛇&的回应。

It also had its eye on Alcan, a big French-Canadian aluminum operator, but was outbid last year by Rio Tinto.

它也觊觎加拿大铝业集团——一个法加铝业公司，但是去年被力拓中标。

There is too much friction between these machine parts, and the operator knows it.

这些机器部件间的摩擦太大，这一点操作者是清楚的。

The Swedish online gaming operator and gaming systems supplier 24hBET AB said on Thursday (29 April) that its wholly-owned Costa Rica-based subsidiary 24hBET SA had received a contract for gaming services from ManagerZone AB.

瑞典的在线游戏运营商和游戏系统供应商24hBET AB公司表示，在星期四（ 4月29日），其全资哥斯达黎加的子公司24hBET公司已收到合同的游戏服务公司经理。

So the system COREX off gas shaft furnace process simulation and training is set up. The distribution of flow field, pressure field, and temperature field, and concentration field are obtained Technician can directly see the distribution of gas and burden flow and can understand deeply shaft furnace process principles et al. This system can compute material and energy balance and production cost et al. It can train operator and technician et al.

为此我们利用前面开发的综合竖炉数学模型，开发了利用COREX尾气的竖炉过程的仿真培训系统，以使从事此过程的技术人员能够深入了解COREX尾气竖炉还原过程的原理、反应过程等内部现象，直接观察到竖炉内部气流、物流及气体压力、温度和浓度的分布；对COREX尾气竖炉工艺可进行能流物流平衡和生产成本计算；并对操作人员和工程技术的人员可进行教学培训功能等。

Suffer this effect, the media that profit glides begins to exit partial resource, but hopeful operator thinks, this was offerred for business development " brick price buys gold " opportunity.

受此影响，利润下滑的媒体开始退出部分资源，但乐观的经营者认为，这为企业发展提供了&砖头价买金子&的机会。

Looking into the screen, the operator saw two illuminated graticules.

透过这个屏，射手可以看到两个被照亮的瞄准分划。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48