查询词典 envelope printer

The brown- envelope whip-round has become as common as the printer jam, gift shops are overcrowded with leaving cards the size of Japan (to accommodate hundreds of straining-to-be- witty messages written at an angle), and every corner of every bar on every Friday night is occupied by a gaggle of suits and skirts saying farewell to someone whose name they can barely recall.

装着大家凑份子钱的牛皮纸信封，已变得像打印机被卡住一样普遍；礼品店里摆满了日本版图一样的离别卡片（这是为了装得下同事们写在卡片角落里、拼命显得很睿智的数百条留言）；每个周五晚上，每个酒吧的每个角落里，每个身着西装和套裙的男男女女，都在吵吵嚷嚷着挥别某个他们可能连名字都叫不上来的同事。

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。