查询词典 operators

The results show that the positive solutions are closely related to the spectral properties of certain differential operators of Schrodinger type.

结果表明，这些正解的存在性与一类Schrodinger型微分算子的谱性质密切相关。

At present, the operators own large scale of SDH sources, so it is important to bear the services effectively.

目前，在各运营商拥有大规模SDH网络的条件下，以SDH技术来有效进行各种业务的承载具有十分重要的意义。

However,in practice,operators regard to coal transported by sea ignore the dangers often,and don't comply with the relational rules, this lead to accidents of ship and cargo damage which should have been avoid.

然而，在实际操作中，运输各方常忽略海上运煤具有的危险，未按有关规则规定进行操作，采取相应的安全措施，从而导致本可避免的船货事故。

Shanghai Sea Mew Exactitude Die-casting Co led is a limited liability company mutually invested and established by Shanghai Sea Mew Camera Co Ltd and enterprise operators.

上海海鸥精密压铸有限公司是由上海海鸥照相机有限公司与企业经营共同投资组建的有限责任公司。

Professional operators have more than 20 years of seasoning, the company uphold the purpose of establishing credibility.

专业经营调味品已有20余年，公司秉承诚信立业的宗旨。

From the above theorem,（1） compositional invariant security properties and constructive security properties are proved to exist, and （2） security properties are degraded under operators of process algebra, which is known as "bucket principle", i.e, a composed system cannot be securer than the weakest link of the system.

根据这一结果证明了复合不变性质和可构造安全性质在安全性质集上的存在性，并且在安全性质集合上证明了安全性质的"木桶原理"，即复合系统的整体安全性不强于系统中最弱的部分。

Its compact coin-shaped profile is self-aligning with mating receptacles, allowing the X9313U-WS to be easily used by human operators.

其小巧的硬币，异型材是自我调整与交配容器，允许X9313U - WS的是容易被人操作者使用。

Self-censorship is the first line of filtering and an obligation of all network and site operators in China.

自我审查是信息过滤的第一道门槛也是中国所有网络网站运营者的硬性职责。

Qingdao Baolong Transport Company Limited - by the Ministry of Transportation approved the establishment of a professional transportation companies, following both inside and outside of the container transport business, with improved transport network management system, I have self-Division 12 vehicles, and another link of more than 10 vehicles, all vehicles complete formalities, conditions, good, Division I has many years of experience in land transport operators.

公司中文介绍青岛宝龙运输有限公司-是由交通部批准成立的一家专业运输公司，承接省内外集装箱运输业务，具有完善的运输网络管理体系，我司有自营车辆十二部，另有挂靠车辆十多部，所有车辆手续齐全，车况良好，我司有着多年的陆路运输操作经验。

Click has now expanded its factory to 16,000m2, with more than 3000 skilled operators and 100 automatic and semiautomatic production lines.

bull；可立克现拥有16000平方米的厂房，3000多名娴熟的生产人员，100多条自动、半自动生产线。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。