炭笔画

Charcoal drapery studies from life, about 20 minutes each...

开始用炭笔画毛巾，大约 20 分钟一张。。。

Tom's architectural drawings, when he gets around to making them, are certainly not done with the aid of any computer software: They are eccentrically, minutely detailed throwbacks that he executes in a notebook, on a chalkboard at home or on Summer's forearm. No blobs or parametric wonders for him, thank you very much, nor any of the straight, spare lines of the International Style: His sketches are a cross between the charcoal drawings of Hugh Ferriss and the precise ink illustrations of McSweeney's favorite Chris Ware.

Tom的做的建筑草图，并不是用电脑做的：他在本子上，黑板上和在Summer的手臂上画，这种连续不断的奇怪的返祖方式中，没有颜料和辅助工具，不过，也没有国际化的笔直线条出现，Tom的草图就像Hugh Ferriss的炭笔画和McSweeney最喜欢的Chris Ware的精准制图之间的东西。

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。