poor efficiency

In microwave communication, the conventional theodolite method for antenna azimuth calibration is of large error and poor efficiency.

在微波通信中，天线方位角的校准通常采用经纬仪法，存在误差大、效率低的缺点。

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In conventional charging circuit of solar lighting system, the solar cell is often connected to battery by a blockading diode, which will cause poor efficiency of solar energy, and it will also make the battery lack of charging, thus shorten its life.

在传统的太阳能路灯系统中，通常经过防电流倒灌二极管将太阳能板与蓄电池直接相连，这将导致太阳能板的利用效率低，同时容易使蓄电池长期处于欠充满状态，造成其使用寿命的缩减。

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Its summarized the actualities of hospital management with poor efficiency and service quality.

总结了以效率低和服务品质不佳为主要特征的医院管理现状.

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Now vehicle maintenance enterprise widespread service quality, poor efficiency lower, management and is not standard and a serious shortage of information, so the use of advanced management ways become automobile service industry is one of important guarantee to develop.

现在汽车维修企业普遍存在服务质量欠佳、效率比较低下、管理又不规范以及信息化严重不足等问题，所以采用先进的管理方式成为汽车服务业发展的重要保障之一。

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Considering K Nearest Neighbor ( KNN) method has high accuracy but poor efficiency, this paper proposes a text categorization method based on the guidance of posterior probability named B-KNN.

针对K最近邻（KNN）方法分类准确率高但分类效率较低的特点，提出基于后验概率制导的贝叶斯K最近邻（B-KNN）方法。

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Any enterprise cannot monopolize resources, it is the poor efficiency and uneconomical to finish all links of the business activities independently.

任何企业都不可能独占资源，独立完成经营活动的全部环节是低效率并且不经济的。

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Information asymmetry in weapon equipment development contract results in poor efficiency of domestic weapon equipment development.

武器装备研制合同中的信息不对称问题导致我国武器装备研制效益普遍不高.

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The villages and towns organ serves consciousness no highly, poor efficiency waits a minute.

乡镇机关服务意识不高, 效率低下等等.

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However, there are many problems, such as heavy working intensity, poor efficiency and high error probability in trade methods, which depend on reliability chart or FTA.

传统的可靠性分析主要是依靠可靠性框图或故障树分析方法进行系统的可靠性分析，这些分析方法存在着工作强度大、效率低、容易出错等一系列问题。

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