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- With the development of the information technology(IT), more and more mathematics teachers use the Geometer’s Sketchpad(GSP) to create teaching environments. 随着信息技术的发展，广大数学教师越来越重视应用几何画板创设教学的情境。
- With the development of the information technology(IT), more and more mathematics teachers use the Geometer s Sketchpad(GSP) to create teaching environments. 随着信息技术的发展,广大数学教师越来越重视应用几何画板创设教学的情境。
- the Geometer s Sketchpad “几何画板”
- The Geometer' s Sketchpad 几何画板
- geometer s sketchpad 几何画板
- geometer' s sketchpad 几何画板
- The algorithm introduces twice training of Riemannian geometry’s modifying the kernel function as well as a forgetting factor to decrease the the number of support vectors. 考虑到简化算法模型和降低计算复杂度，该算法引入遗忘因子和使用黎曼几何修改核函数的二次训练方法减少了算法的支持向量数目。
- He sketched a boy’s head on the sketchpad. （他在速写簿上画出了男孩头像素描。）
- The Geometer's Sketchpad is easy to use, vivid, and has some dynamic effects. 摘要用几何画板教学软件绘图，不仅操作简单、形象直观，而且具有动态效果。
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- Answer the following question(s). 回答下列问题。
- Most plural nouns in English end in s'. 英语的复数名词多以s结尾。
- He provides an environment of relation with the Geometer's Sketchpad in mathematics lesson room. 他将几何画板运用于数学教学中，为学生提供了一个探索图形内在关系的环境。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- Here are the designs. Which one(s) do you prefer? 这就是那些图样.;你喜欢哪一个[些]?
- Greek geometer (3rd century BC). （公元前三世纪）希腊几何学家。
- Which journal(s) do you subscribe to? 你订阅哪一种杂志?
