查询词典 algebraic closure operator

The controls allow the operator to access feedback on each part in a run, troubleshoot any problems and adjust tonnages and speed as necessary, identify the most efficient way to produce a part and reduce cycle times.

在触摸屏控制帮助下，操作人员可以获得设备各个部分在运作过程中反馈的信息，从而对出现的问题进行排解，必要时对吨位和速度加以调整，寻找生产部件的最有效方法，缩短工作周期。

In recent years, K-theory has played an important role in studying the Operator Algebras. C. L. Jiang, J. S. Fang and Y. Cao find the connection between the uniquely strongly irreducible decomposition up to similarity of Type I operators and the K_0-groups of the commutants of the operators in 1990s.

近年来，K理论对算子代数与算子理论的发展起到了重要的推动作用。20世纪90年代，蒋春澜，房军生，曹阳等人发现了Ⅰ型算子的强不可约分解在相似意义下的唯一性与其换位代数的K_0群之间的内在联系。

It is the first time a China telecoms group has taken an equity stake in a European operator.

这是中国一家电信运营商首次认购一家欧洲同行的股权。

It is the first time a China telecoms group has taken an equity stake in a European operator.

这是中国电信集团公司首次在欧洲运营者中拥有股权。

The person who operates a BBS is called a system operator, commonly shortened to SYSOP (pronounced "sis-op").

操作BBS的人成为公告栏操作员，通常简称SYSOP。

Do we put spaces between the + operator and the summands?

号和加数之间有空格么？

The measurement probes come as a set of 7 chuck adapters, plus titanium extensions, angles and styli to allow the operator to quickly reconfigure and recalibrate any probe configuration needed for a specific task.

测头组件包含转接头、加长杆、弯角及各种探针等，用户可以根据测量需要快速组合探针并完成校准。

This paper also proves that this operator has the approximate steepest descent ability of the free energy.

本文也证明了该算子有驱动种群自由能近似最速下降的能力。

On shooting, Steadicam operator Peter Robertson shot the scene by riding on a small tracking vehicle, walking off to a bandstand after rounding a boat, moved to a ramp, stepped onto a rickshaw, finally dismounting and moving past the pier into a bar.

场景在第一天和第二天早上经过排演，拍摄时使用了小型轨道装置，在环绕一条小船之后向演奏台移动，滑向一个斜面，踏上了人力车，最后下来从码头进入障碍。

Since Allweiler produces both the rotors and the stators, the pump operator can choose from twenty different materials for these parts.

自Allweiler自己生产转子和定子以来，泵的使用者可以从二十多种不同材料中选择使用这些部件。

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