查询词典 sharpener

Scissors main office and students to use the plastic handle scissors and the whole plastic safety scissors; pencil sharpener, compass and clip art, and other types of stationery products, color rich, fashionable.

剪刀类主要为办公和学生使用的塑柄剪刀和全塑料安全剪刀；削笔刀、圆规和美工等其他文具产品品种多样，色彩丰富，款式新颖。

N.铅笔 She was sharpening a blunt pencil with a sharpener.

她正在用削铅笔机削一枝笔心钝了的铅笔。

During this procedure, Ss can review the old words scissors, sharpener and learn something about how to ask the price.

通过听力练习，学生可以复习剪刀和削笔刀两个已经学过的单词，并对询问价格有初步的了解。

Exhibits: Students And Office Ruler, Stationery, Glue, Pencil Sharpener, Scissors

展品：学生及办公用尺，文具胶水，卷笔刀，剪刀

Yiwu Golden stationery factory located in China Commodity City - Yiwu, located in Yidong Industrial Park, is a professional production and sale of "Gold Leaf" brand scissors, pencil sharpener, knife and plastic products Kompasu professional manufacturers .

义乌市金叶文具用品厂位于中国小商品城--义乌，座落于义东工业园区，是一家专业生产、销售&金叶&牌剪刀、削笔刀、美工刀及塑料圆规系列产品的专业厂家。

I am very interested in the landlord Replica Rolex said, This is my website, we Saw blade sharpener ha

因为生产需要，我如一件物品，由这个车间'借'给那个车间，由这一拉搬到那一拉

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。