查询词典 pencil

She imagines that an editor's life consists in sitting in an armchair wielding a blue pencil.

她想像中编辑的生活就是坐在扶手椅上挥动蓝铅笔。

He lined the paper with a blue pencil .

他用蓝铅笔在纸上划了线。

One\ones\one's Mary has a red pencil and Jane has a blue one.

玛丽有一枝红铅笔，珍妮有一枝蓝的。

We each carried a blue marking pencil.

我们每人都带一支兰色记号笔。

Aroma: This complex nose opens with intense raspberries and blackcurrant backed up by cedar notes and pencil shavings.

香味： 复杂多样的覆盆子和黑加仑的浓郁香味，并伴有雪松木和铅笔柏燎绕的芳香。

Washington sat down with paper and pencil,compass and ruler.

他面前铺着一张他亲自精心绘制的农场的地图。

Then he arranged his navigational gear: a compass, pencil, paper, and ruler.

Anton耸了耸肩，开始摆弄他的&引航&工具：圆规、铅笔、纸张、尺子。

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。

He took out the pencil marks from his drawing.

他擦掉了他的画上的铅笔记号。

He took out the pencil marks from his drawing.

他擦去了他的画上的铅笔迹。

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。