查询词典 semigroup of operators

It was run by cynical operators and peopled by surly subjects.

它的统治者怀疑一切，而它的国民性格阴郁。

There is no temporary or long-term license for port operation in the Provisions, the administrative departments of ports at all the regions shall handle it according to Article 17 of the Provisions on the suspension of business operation or shutting up shop of relevant port operators.

规定》对港口经营许可没有设定临时和长期，各地港口行政管理部门应按照《规定》第十七条有关港口经营人停业或歇业的规定办理。

Kant believed that all the possible propositions within Aristotle's syllogistic logic are equivalent to all possible judgments, and that all the logical operators within the propositions are equivalent to the moments of the understanding within judgments.

康德认为在亚里斯多德的演绎逻辑范围内的所有可能的命题就是所有可能的判断，这些命题中的所有逻辑运算符号都是判断中知性环节。

Kant believed that al l the possible propositions within Aristotle's syllogistic logic are equivalent to all possible judgments, and that all the logical operators within the propositions are e quivalent to the moments of the understanding within judgments.

康德认为在亚里斯多德的演绎逻辑范围内的所有可能的命题就是所有可能的判断，这些命题中的所有逻辑运算符号都是判断中知性环节。

Significant progress has been made by Dalibard,Dupont-Roc and Cohen-Tannoudji in 1982,who argued that there exists a symmetric operator ordering between the operators of atom and field that renders the distinct contributions of vacuum fluctuations and radiation reaction to the atom\'s spontaneous emission and energy shift separately Hermitian.

这种不确定性的根源来自于相互作用哈密顿量中原子和场算符的排序问题。1982年，法国物理学家Dalibard，Dupont-Roc和Cohen-Tannoudji提出原子和场算符对称排序的方法，从而消除了这种不确定性，使得真空涨落和辐射反作用对原子自发辐射和能级移动的贡献都是厄米的。

The company introduce advanced processing equipment of textile,a collection of well-known designers and operators of first-class technology, the textile industry in accordance with international standards, the creation of "Jin-Yuan" brand, including the production of place mat, napkins, chair cover, such as table linen series products catering for domestic and foreign high-grade hotels, guesthouses, restaurants, etc.

公司引进先进的纺织加工设备，汇集了国内外知名设计师及一流的技术操作人员，按照纺织行业的国际标准，创立"锦源"品牌，生产包括台布、台垫、餐巾、椅套等系列餐饮布草产品，为国内外高档酒店、宾馆、餐厅等不同目标群体提供极具个性的专业化服务。

By this method, the number of Young's permutation operators is reduced and the new Young tableau method of obtaining equivalent-electron Young basis is represented.

这些极大的简化了杨盘置换算符的个数，给出了确定等价电子杨盘基的新杨盘方法。

But in the developed world regulators take a dim view of such practices, so operators have had to respond in other ways.

但在一些发达国家，此类行业监督协会确是对此鼠目寸光。这就使得电信运营商不得不做出不同的反应。

First through comparison of voltage stability tangent vector index, the power loss sensitivity index as well as the singular value index, then makes the system operators fixes their voltage stability monitoring and prevention stress on the weak nodes and weak area.

首先通过对电压稳定的切向量指标、网损灵敏度指标以及奇异值指标的分析比较，确定系统的弱节点、弱区域，使得系统运行人员对系统的电压稳定的监控和预防侧重在系统电压稳定的弱区域。

Six leading online game operators, including Perfect World and Shanda, initiated a project to enable parents to tattle on their children who are addicted to online games, the Beijing News reported Sunday.

据《新京报》7日报道，包括完美时空、盛大网络在内的6家知名网游公司日前启动"网游未成年人家长监护工程"。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。