1、

In the new coded strategy, symbols on the same sub-carriers between different OFDM frames are to be space-time coded and then transmit diversity could be achieved;

在该策略中,对OFDM帧间相同载波上的符号进行空时编码,实现空时分集;OFDM帧内各子载波上的符号则使用循环延迟引入频率分集,实现空频编码。

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2、

These two types of coefficients are then grouped into two sub-signals, which form two descriptions of coded data and transmitted over different channels.

将这两类系数组成两个子信号,并形成两个描述的编码数据通过不同的信道传输。

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3、

But also for different network environments to design a flexible application of coded data representation.

同时也是为不同的网络环境中的应用设计一种灵活的编码数据表示方式。

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4、

An efficient word-level and sequential coding scheme and high speed architecture for bit plane coding are proposed, which achieve that multiple passes coding are completed in one scan, and that all different bit planes coding are performed concurrently.

提出了一种字级并行、顺序编码的位平面编码算法与高速的硬件结构。新的编码方案实现了多通道编码的一次扫描顺序完成,以及所有位平面编码的字级并行完成。

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5、

Although gap penalties affect the results of multiple sequence alignment, it is not clear whether there is difference among results got when using different gap coding method and tree search method.

虽然空位罚分显著地影响多序列比对,但是并不清楚当空位以不同的方法编码和使用不同的重建算法时系统发育分析结果是否存在差异。

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6、

Methods: the data of air monitoring of 5 shops in Chongqing are distinguished into three kinds by K-means clustering analysis: good, meddle, bad, The general condition of shop was assessed by the proportion of different kinds of sample.

方法本文借助重庆市5家商场室内空气质量监测数据,用聚类分析将观测点划分为好、中、差3类,通过各商场各类别观测点的构成对总体状况作综合评价。

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7、

Research on Acoustic Emission Detection for Vertical Tank Bottoms under Different Corrosion Conditions

立式储罐罐底腐蚀状态声发射检测的实验研究

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8、

Internal Force Analysis of Bowstring Arch Bridge in Different Construction Method

探索了施工方法。系杆拱桥不同施工方法的内力分析

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9、
10、

By adding different proportions of food fiber from wheat bran into flour, the effects on the cooking quality of noodles were analyzed.

通过添加不同比例的麦麸膳食纤维于面粉中,分析其对面条烹煮品质特性的影响。

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11、

Water soluble and water insoluble pentosan fractions were prepared from wheat bran and wheat flour separately. Different pentosan fractions were added into wheat flour in ratio of 0.5% for the influence comparison on dough properties and bread-making quality.

从小麦麸皮和面粉中分别制备水溶和水不溶戊聚糖,将其以0.5%的比例添加到面粉中,以研究其对面团特性及面包烘焙品质的影响。

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12、

The micro cracks in matrix propagate along the bainitic ferrite austenite interface. The crack deflection or branching is occurred due to the different orientation of bainitic ferrite.

基体中的裂纹多数是沿贝氏体铁素体-奥氏体界面扩展,不同取向的基体组织可使裂纹偏转或分叉;

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13、

The Al-Cu eutectic brazing metal is made to braze pure aluminium substrate in vacuum. The diffusion phenomenon of Cu in pure aluminum bar under different brazing temperature and heat preservation time is investigated by means of SEM and EDS.

制备Al-Cu共晶合金钎料,用SEM和EDS研究不同钎焊温度和保温时间条件下,纯铝棒料基体对接真空钎焊接头Cu元素的扩散行为。

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14、

Also on the calculation of exploration costs of mineral reserves of different categories

也谈不同级别矿产储量的勘查成本的计算方法问题

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15、

As the natural ecosystem, urban natural reserved area is the last habitat for indigenous species, which is different from natural conservation and urban greening.

城市自然保留地作为城市中残存的自然生态系统,是维持乡土物种生存的最后生境,其保护具有极其重要的意义。

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16、

The parameter name is a reserved name for Web site configuration. Please use a different name.

参数名称是网站配置的保留名称。请使用其他名称。

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17、

On the calculation of prospecting costs for different categories of mineral reserves

对不同级别矿产储量勘查成本计算方法的讨论

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18、

When mousing over different areas of a screen, haptic feedback, which feels like a buzz or small vibration, will be felt in the touch pad of the computer.

当鼠标的一个屏幕,触觉反馈,这就像一个嗡嗡声或振动小,将在计算机的触摸板觉得感觉不同的领域。

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19、

Then each child row's parent will in general be on a different partition, so for most inserted rows, the parent verification check will need to cross from the child partition to the parent partition.

那么每个子行的父亲一般会在一个不同的分区上,因此,对于大多数插入的行,对其父亲的验证检查就需要从子分区跨越到父分区。

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20、

To determine the effective sterilizing dose of ( 60) Co-γ ray for rat and mouse feed, the granulated feed was radiated with ( 60) Co-γ ray in different doses.

对~(60)CO-γ射线辐照大鼠与小鼠颗粒饲料的有效灭菌剂量和辐照后饲料的营养成分。有效保存期及饲喂效果进行了研究。

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