芜菁叶

While some leafy vegetables,such as lettuce and spinach,and beans,peas,cauliflower,cucumbers,asparagus and tomatoes have limited storage time,root and tuber vegetables,such as carrots,potatoes,kohlrabi,turnips,red table beets,celery,onions and late cabbage cultivars,can be stored for months.

一些叶茂盛的蔬菜，如此的如生菜和菠菜，和豆子，豌豆，花椰菜，黄瓜，芦笋和 tomatoes 已经限制储藏时间，根和块茎蔬菜，如此的当做胡萝卜，马铃薯，大头菜，芜菁，红色桌子甜菜，芹菜，洋葱和迟的卷心菜栽培品种，能被储存长达数个月之久。

Thither the extremely large wains bring foison of the fields , flaskets of cauliflowers , floats of spinach , pineapple chunks , rangoon beans , strikes of tomatoes , drums of figs , drills of swedes , spherical potatoes and tallies of iridescent kale , york and savoy , and trays of onions , pearls of the earth , and punnets of mushrooms and custard marrows and fat vetches and bere and rape and red green yellow brown russet sweet big bitter ripe pomellated apples and chips of strawberries and sieves of gooseberries , pulpy and pelurious , and strawberries fit for princes and raspberries from their canes

用一辆辆巨大的敞篷马车载来的是田里丰饶的收获：装在浅筐中的花椰菜成车的菠菜，大块头的菠萝，仰光豆23 ，多少斯揣克24西红柿，盛在一只只圆桶里的无花果，条播的瑞典芜菁，球形土豆，好几捆约克种以及萨沃伊种彩虹色羽衣甘兰，还有盛在一只只浅箱里的大地之珍珠25 -葱头此外就是一扁篮一扁篮的蘑菇乳黄色食用葫芦饱满的大巢莱大麦和苔苔，红绿黄褐朽叶色的又甜又大又苦又熟又有斑点的苹果，装在一只只薄木匣里的杨梅，一粗筐一粗筐的醋栗。

Using turnip rape as material,mesophyll protoplasts were isolated from 5-8 day-oldleaves of axenic shoots.

以芜菁油菜为材料，从无菌苗5—8天叶龄的叶片分离叶肉原生质体，然后以6×10￣4／mL的密度用MP1－3液体培养基进行浅层培养。

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。