1、

Technical drawbacks of TD-SCDMA system are analysed in this paper from many aspects including the characteristics of personal telecommunication system in walking environment, spectrum spread gain and comparison of different 3G standards, radio link budget, and smart antenna, etc.

文章从步行环境移动通信系统的特征、3G标准的比较和扩频增益、无线链路预算及智能天线的作用等方面分析了TD-SCDMA标准可能存在的技术缺陷。

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2、

What do you think are the major drawbacks of television advertising?

你认为电视广告的主要缺点是什么?

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3、

Because of lacking temporal and spatial regulation, constitutive promoters have a number of potential drawbacks in genetic improved crops.

但是组成型启动子不能从时间和空间上有效地调控目的基因的表达,在作物的遗传改良中存在一定的缺陷。

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4、

Because the regular maintenance has some drawbacks, such as insufficient temporary repair, excessively repair, blindly repair or overhaul trigger off accidents, etc. We must promote condition monitoring that based upon On-line monitoring and fault diagnosis.

因为现行的定期维修体制存在一定的弊端,例如临时性维修不足、维修过剩、因盲目维修或检修不当引发检修事故等,所以要大力推广以状态监测与故障诊断为基础的状态维修体制。

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5、

Drawbacks and improved suggestions in performance evaluation system of state enterprises

我国企业效绩评价体系中存在的问题及改进建议

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6、

There are also a few drawbacks to the code generation approach.

代码生成方法也有一些不足之处。

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7、

Both data storage management technologies have their own advantages as well as drawbacks.

两种数据存储和管理技术各具优点,也各有不足。

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8、

Drawbacks and perfection of exiting market mechanism of China's enterprises

我国企业市场退出机制的缺陷及完善

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9、

The drawbacks in china's current land tenure system

中国现行土地制度的弊病及其对策

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10、

These drawbacks restrict seriously the development of Sichuan traffic construction.

这些弊端的存在已严重制约了四川交通建设事业的发展。

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11、

To overcome these drawbacks, this paper attempts to improve the genetic algorithm.

为了克服这些弊端,本文尝试改进遗传算法。

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12、

The Advantages, Drawbacks and Strategies of E-Learning

E-Learning的优势、障碍及策略

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13、

Retrieving the results from the index without filtering has its drawbacks.

从索引检索结果并且不进行过滤也有其缺点。

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14、

As in the case of new expressions, the first two solutions have serious drawbacks.

就如new表达式的情况,前两个解决方案有严重缺陷。

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15、

Systemic Drawbacks in Educational Development and the Countermeasures

教育发展中的体制性缺失与对策

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16、

For milk testing, hardware inherent drawbacks, this paper, we introduce BP neural network to improve the measurement accuracy of instruments.

针对牛乳检测中,硬件的固有弊病,本文引入BP神经网络来改善仪器的检测精度。

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17、

Many of the drawbacks of doing a PhD are well known. Your correspondent was aware of them over a decade ago while she slogged through a largely pointless PhD in theoretical ecology. As Europeans try to harmonise higher education, some institutions are pushing the more structured learning that comes with an American PhD.

读博士的种种弊端已经众所周知,本文的作者十年前就劝说一位理论生态学方向博士不要继续,当时欧洲也正在促使高等教育体系更完善,一些机构也大力推动。

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18、

In view of those drawbacks of conventional welfare state, "The Third Road" advanced a new theory of welfare reform.

第三条道路针对传统福利国家的弊端提出了福利改革的理论。

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19、

The paper analyzes drawbacks of control system of blade coal feeders of Baoding Thermoelectric Plant. With transducer technique, PLC technique and low voltage power line carrier technique, we improve on controller unit for coal transmission system of Baoding Thermoelectric Plant.

本课题对保定热电厂叶轮给煤机控制系统状况进行了分析,采用变频调速、PLC可编程控制器编程、低压电力线载波技术对叶轮给煤机控制系统进行改造。

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20、

According to these drawbacks, the research presented in this thesis proposes a novel real-time approach of3D human parameterized modeling based on feature.

本文针对这些不足,对服装三维人体建模方法进行了研究,提出了一种基于特征的服装三维人体参数化建模方法。

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