查询词典 operators

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"。

Only with China's large-scale application, TD would be liable to be using foreign operators.

只有随着中国的大规模应用开始，TD才有可能被国外运营商陆续采用。

Company's products are widely used in telecom operators. Electricity.

公司的产品广泛应用于电信运营商。

Ericsson is the world's leading provider of technology and services to telecom operators.

爱立信是世界领先的为电信运营商提供技术和服务的供应商。

AlliedView ensures several levels of security, protecting AT -ON1000 and other devices allied telesis from penetration without operators agreement.

alliedview确保几个级别的安全，保护处于on1000和其他装置的专职telesis从普及程度，没有经营者的协议。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。