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- Make a comparison with two kinds of numeric keyboard layouts used for calculators and phone set,based upon a test,and explain their difference in terms of ergonomics. 通过实验的方法,分别采取计算器和电话机数字键盘的排列方式,对输入数字正确率和速率进行了比较,并对两者的差别用人机工程的方法作了说明。
- Book numbers are added to the store or deleted by a numerical keyboard. 图书号码可以通过数字键盘加入存储器内，或者删掉。
- Study of Ergonomics of Numeric Keyboard Layout 数字键盘布局人机工程学的研究
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- The company is eager to expand into new markets. 那家公司急欲开辟新的市场。
- Our society expanded into a worldwide organization. 我们的协会扩大成一个世界性组织。
- A study on arrangement of numeric keyboards 数字键盘排列方式的研究
- His face expanded in a smile of welcome. 他喜笑颜开地表示欢迎。
- Our foreign trade has expanded during recent years. 近年来我们的对外贸易有所增加。
- On a keyboard, a row of numeric keys in an ordered sequence. 在键盘上按规定顺序排列的一行数字键。
- A terminal containing less than a full alphanumeric keyboard; for example, one containing ten numeric keys plus control keys. 一种终端，它的键盘不包括全套的字母数字字符键; 例如，只包括十个数字键以及若干控制键。
- In ten years the city's population expanded by 12%. 十年之中,该城人口增加了百分之十二。
- They have expanded my view on the question. 他们已更充分地阐明了我对这个问题的观点。
- The petals of the flowers expanded in the sunshine. 花瓣在阳光下张开了。
- Metals expand when they are heated. 金属遇热则膨胀。
- On a keyboard,a row of numeric keys in an ordered sequence. 在键盘上按规定顺序排列的一行数字键。
- The king sought to expand his realm. 国王谋求扩大领土。
- They conferred on the best way to expand business. 他们商议扩展业务的最好方法。
- Would you expand on the matter a little further? 请你再进一步谈谈这件事好吗?
- The petals of many flowers expand in the sunshine. 许多花的花瓣在阳光中绽放。
