查询词典 operators

In western Canada, HeliCat Canada (formerly the British Columbia Heli and Snowcat Skiing Operators Association ) sets operating and safety policy and procedures for all operators and regularly inspects heliskiing and cat skiing operations to ensure safety standards are met.

在加拿大西部，HeliCat加拿大（前身是不列颠哥伦比亚省合力和Snowcat滑雪运营商协会）设置操作和安全政策和程序，对所有经营者，并定期检查直升机降落滑雪和滑雪猫行动，以确保符合安全标准。

These block operators matrix methods not only make proofclearer, but also give us more information about geometrical structures of generalizedBott-Duffin inverses of operators.

这种从算子几何结构出发的证明不仅使证明过程更加清晰，还能使我们更加清楚的获得算子广义Bott-Duffin逆的几何结构。

Two edge detection operators of second de ivative model, the discrete Laplacian of Gaussian and Laplacian of binomial distribution operators are introduced in this paper.

摘要本文首先导入了离散的高斯-拉普拉斯及二项分布--拉普拉斯两种二阶导数型边缘检测算子。

Originally supplied Wedgeplug valves with screw-type operators, can be easily refurbished with new yokes and Wedgetorque operators.

原先提供的楔塞阀配置的是螺纹类型的操作机构，能够方便的重新磨光整修，以配置新的轭架和Wedgetorque操作机构。

Table 2.2 Infrastructure in different transport modes Road - Public No inherent guidance Infrastructure provided - Private Artificial, shared way centrally at public expense and at nominal cost to users Rail -Heavy Inherent guidance Track and control centrally - Light Artificial, dedicated way provided and charged to - Metro operators at full cost or owned by operators Air Natural, shared way Infrastructure provided by third party at full cost Maritime -Coastal/short Natural, shared way Infrastructure provided by sea No inherent guidance third party and charged at full Deep sea cost Inland water Natural or man-made Infrastructure provided by shared way third party and charged at full No inherent guidance cost Pipelines Artificial, dedicated way Infrastructure usually Inherent guidance provided by user All modes (except pipelines, although a travelator or moving walkway' may be considered a pipeline) carry both freight and passengers.

表2.2 不同运输方式的基础结构公路公共私人没有固有的牵引人造的，共享的方式基础设施由中央以公共费用和以使用者名义上的成本来提供铁路重型轻型地铁固有的牵引人造的，独占的方式铁轨和控制设施以完全成本的形式提供和向运营者收取费用或者由运营者所独有航空自然的，共享的方式基础设施由第三方提供并以完全成本方式收取费用海运沿海／近洋远洋自然的，共享的方式没有固有的牵引基础设施由第三方提供并以完全成本方式收取费用内河水运自然或人工的，共享的方式，没有固有的牵引基础设施由第三方提供并以完全成本方式收取费用管道人工的，专属的方式固有的引导基础设施通常由用户提供所有的运输方式（除了管道，尽管自动扶梯也可以被看作是一种管道）既能载人也能载货。

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。

For the image of combustor, the method proposed in this paper is based on the grads operators. Through learning the samples of images, the parameters of the templets are trained by using the neural network. Then we can get the optimized grads operators. The result of the experiment shows that this method can effectively improve the edge detection of image processing.

对燃烧器图像，本文以梯度算子为基础，通过对样本图像的学习，利用神经网络对模板参数进行训练，从而得到最优的梯度算子，试验结果表明，本文方法可以使图像边缘检测的效果得到明显的改善。

In this paper,we study the rate of approximation of q-Bernstein operators and Baskakov operators.

本文主要研究了q-Bernstein算子列和Baskakov算子列的逼近性质。

The tasks they can solve could be the following: they can prevent saboteurs from penetrating a military facility, destroy the emerging targets which can include snipers, radio operators, machine gunners, mortar gunners, grenadiers, flamethrower operators, sappers.

他们的任务包括下列各项：防止破坏份子进入军事设施，消灭可能出现的目标，如狙击手、无线操作技师、机枪手、迫击炮炮手、步兵以及工兵等。

Duncan Clark, chairman of BDA China, the telecoms consultancy, said:"China's telecom operators are among the more profitable telecom operators globally, but they are becoming more 'normalised' now."

电信咨询公司BDA中国董事长邓肯表示：&在全球范围内，中国电信运营商的利润率都比较高，但它们正变得更为'正常'。&

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。