But , usually , detecting of the gauge with pointer is by manual work , after long time for vision work , eyes will get tired , and this leads to low detecting precision and long detecting period 现在,对很多没有计算机操作界面的指针式仪表的检定通常都是由人工来读数和调节,然而,人的眼睛在大量的视觉工作之后会出现视觉疲劳,造成了检定精度低,检定周期长。
The scheme has some shortcoming because the method can only adapt to test a student ' s memory and ca n ' t examine his skills . the second scheme gives a student a task and lets him finish it on the computer 传统的纸笔考核方式具有一定的局限性，其中一个重要原因就是此类科目具有很强的实践性，采用纸笔考核方式只能让学生死记硬背操作方式和某些操作步骤，不能达到考查学生计算机操作技能的目的。
5years hr experience prefer in mne or large enterprises , familiar with recruitment channel and interview techniques , competent in both written and oral english , good computer skills , integrity and honest , enthusiastic and resilient , can travel frequently 5年外资或大型企业人力资源管理工作经验，熟悉招聘渠道及面试技巧，良好的英文和计算机操作能力，诚实正直，有热情，能承受一定工作压力，适应不定期出差。
In keeping with the numerous changes in municipal systems and procedures , my work in data processing has been increasingly complex and requiring extensive program development , systems analysis , troubleshooting and problem solving , employee training , and supervision in computer operations 为了赶上市政系统和程序的各种变化，我的数据处理工作也越来越复杂，需要广泛的程序发展，系统分析，疑难解答，问题处理，员工培训和计算机操作监督管理。
With developments and applications of computers , the technologies on twt have been greatly improved so that the design abilities are enhanced , production period is reduced , hardware experimentes are decreased , the performance is improved , and the intrinsic erperiences are solidified . now cad technology has become a main researcher tool in twt ’ s research and manufacture 计算机技术的发展与应用,极大地促进了行波管技术的进步,同时,提高行波管的设计能力、缩短开发周期、减少整管硬件试验、改善行波管性能、固化已有经验,也愈来愈离不开计算机操作, cad已经成为行波管研制的主要手段。
It sustains all fuctions from drawing static flow charts to enabling these chart to reflect producing processes and realizing opration . and the configuration modes are so convenient and simple that users only need to know basic computer operating skills and corresponding specialty knowledge 它支持从流程图画面的建立到使静态图形实时反映现场运行状况、实现就地操作站的就地操作功能，并且它的流程图组态操作非常人性化，组态人员只要有基本的计算机操作技能和相应的专业知识就能非常方便的进行流程图组态。
And the students should be familiar with the principles of the wto , learn about the economical developing conditions and trading policies of the main countries and districts , be able to operate in international telegraphic letters and contracts , business negotiations , freight and insurance and international settlement and be prepared with enough english and computer knowledge 熟知wto规则，了解主要国家和地区的经济发展状况及其贸易政策；能够进行国际贸易中函电合同、商务谈判、运输与保险、国际结算等实务操作，具有一定的英语水平和计算机操作水平。
The main content are abstracted as follows : 1 ) the mode and meaning of the electronic map ' s multi - scale representation are discussed , and the author put forward that the multi - scale representation of electronic map is a form of map representation which is mainly based on the visual perceive , and taken the computer operator as assistant means 主要内容如下： 1 )从理论角度探讨了电子地图多尺度表达的表现形式和含义，提出电子地图的多尺度表达是以视觉感受为主线、以计算机操作为辅助手段的地图表达方式，并提出解决电子地图多尺度表达的基本方法是简化。
