覆盖

To gain insight into the source of the complexity, we initiate a systematic parameterized complexity study of two types of Max-lifetime Target Coverage: Max-min Target Coverage and Max-individual Target Coverage.

为了深入理解问题难解性根源，对两类目标覆盖问题进行系统的参数复杂性分析：最大-最小目标覆盖和最大-个体目标覆盖。

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Ink coverage refers to the ability to cover ground colour ink.

油不朱的覆盖辛是指油不朱覆盖底色的能辛.

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Hexahedral meshes were chosen as te cover system for 3-dimensional numerical manifold method ( 3 D NMM ) .

该文采用长方体单元作为三维数值流形方法的数学覆盖,在此覆盖下物理覆盖和物体的交集是刚度 矩阵 的积分区域,采用的是 Hammer 积分法.

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To achieve full broadband coverage of villages and the new rural electrification counties ( cities ) Full coverage.

实现自然村宽带全覆盖和新农村电气化县 ( 市 ) 全覆盖.

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The hills were salted with a light fall of snow.

稀疏的雪花覆盖了山丘.

《简明英汉词典》

The theory of covering spaces is important not only in topology, but also in related disciplines such as differential geometry, the theory of lie Groups, and the theory of Rie-mann surfaces.

覆盖空间的理论不仅在拓朴学中，而且在一些相关学科如微分几何，李群，黎曼曲面的理论中都有着重要的作用.覆盖同伦定理是覆盖空间的理论中的一个重要定理。

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Based on the principle of the three optimization algorithms, it sets the network coverage as the target function, and it configures new values of network power and acquires the target value ( network coverage).

根据其各自的基本原理，将网络覆盖率作为目标函数，利用三种优化算法配置新的网络功率值，并计算出目标值（覆盖率），依次迭代获得最优目标值，即最优覆盖率。

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The coffin had been draped in a Union Jack.

灵柩上覆盖着英国国旗。

《柯林斯高阶英汉双解学习词典》

In the paper, by the use of concepts of finite cover and partition of unit in manifold ideas, cover function and partition of unit function are established on finite covers so that approximation of displacement field function is got.

本文基于流形思想，利用有限覆盖，单位分解等概念，引入建立在覆盖上的覆盖函数和具有紧支撑特性的单位分解函数，建立场量逼近的近似表达。

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First, the most used determinate location models are discussed, include location set cover model, maximum covering location model, backup covering location model, p-median model, p-centre model, ( un-and capacitated) fixed charge location model.

首先讨论常用的确定型选址模型，包括位置集合覆盖模型、最大覆盖模型、备用覆盖模型、p中值模型、p中心模型、固定费用设施选址模型（无容量限制和有容量限制）。

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The fields have frosted over in this wintry morning.

在这寒冷的早晨田野里覆盖着一层霜.

《简明英汉词典》

In industry, diamond can form a tough, non-corrosive coating for tools.

在工业上，金刚石可以用作工具表面坚固、耐腐蚀的覆盖层。

《柯林斯高阶英汉双解学习词典》

Yellow pigment coverage is poor, magenta and cyan pigments for coverage.

黄色颜料的覆盖率不对, 品赤和青色颜料的覆盖率好.

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Cover all the necessary stalls, while covering as few total stalls as possible.

现在你要覆盖所有需要覆盖的牛棚, 而且使覆盖的牛棚的数目尽可能得少.

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The snowy street, like the church, assumed a dumb, lifeless aspect.

积雪覆盖的街道就像教堂一样，显得沉闷、毫无生气。

《柯林斯高阶英汉双解学习词典》

The pond was covered in a brittle layer of ice.

池塘覆盖了一层易碎的冰.

《简明英汉词典》

The purpose of the visit was to navigate into an ice-filled fiord.

这次出行是为了能驶入冰雪覆盖的峡湾。

《柯林斯高阶英汉双解学习词典》

Motorways actually cover less than 0.1 percent of the countryside.

高速公路的实际覆盖面积还不到农村地区的0.1%。

《柯林斯高阶英汉双解学习词典》

More than a foot of snow blanketed parts of Michigan.

密歇根州的部分地区被超过一英尺厚的积雪所覆盖。

《柯林斯高阶英汉双解学习词典》

The mountains reared up on each side, steep and white.

两边的山峦高耸入云，山势陡峭，覆盖着积雪。

《柯林斯高阶英汉双解学习词典》

Through the study of nodes coverage pattern, we propose the mathematical form of the coverage problem which is the theoretical basis of boundary interval algorithm;( 3) The presentation of Boundary interval method.

通过对无线传感器网络覆盖模式的研究，和对覆盖优化问题的数学描述，进一步明确了研究覆盖算法的数学方法，为本文算法的提出提供了充分的理论基础；（3）边界区间法的提出。

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This paper present the ring cover protection strategy based on excellent protection-conversion capability of token ring network, and bring forward control flow to select ring cover. This paper also set up a ring cover optimized design model with the optimized object of requirement of protection capacity.

文章基于环网的优良保护倒换能力提出了环覆盖保护策略，给出了选择环覆盖的控制流程，建立了以保护容量需求作为优化目标的环覆盖优化设计模型。

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Automated coverage optimization scheme based on combined multi-parameter adjustment can not only solve comprehensive coverage abnormal problem, but also have a great significance for improving coverage capacity performance of network.

基于多参数联合调整的覆盖自优化方法不但能解决解决综合性的覆盖问题，而且对于提高覆盖容量和改善网络性能指标均有重要意义。

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Results: The relationship between bicipital aponeurosis and median nerve: 80% non-covered type ( 40), 12% partially covered ( 6) and 8% completely covered type ( 4).

结果：肱二头肌键膜与正中神经的关系：非覆盖型80%（40侧），部分覆盖型12%（6侧）和全覆盖型4侧（8%）。

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The road snaked through forested mountains, past the village of San Antonio.

这条路在林木覆盖的山上蜿蜒前行，经过圣安东尼奥村。

《柯林斯高阶英汉双解学习词典》

Water covers a large proportion of the earth's surface.

水覆盖了地球表面的大部分。

《牛津高阶英汉双解词典》

The inside of a chimney soon gets covered in soot.

烟囱里面很快就覆盖了一层煤烟.

《简明英汉词典》

A fresh layer of snow covered the street.

街上覆盖了一层新雪。

《柯林斯高阶英汉双解学习词典》

The stair treads were covered with rubber to prevent slipping.

楼梯踏板上覆盖着橡胶以防滑.

《简明英汉词典》

The algorithm is based on the directional sensing model too. The purpose is to solve the problem of the separate situation of research on area coverage or target coverage and neglecting the requirements of coverage quality of the hot targets in Wireless Sensor Networks.

算法同样基于节点有向感知模型，目的是解决目前视觉传感器网络研究中分立区域覆盖和目标覆盖、忽略热点目标更高覆盖质量要求的问题。

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