让人担忧地

Additional information: The story starts in the last century 40's, one day the Greek-American to see his son Leon was on the street, regardless of safety in hot pursuit of a sale of ice cream in the back of the truck, out of security concerns for his son, in order their sons again to buy an ice cream run in the street, the Chicago candy store owner decided to develop a high-quality chocolate ice cream.

补充资料：故事开始于上世纪40年代，一天希腊裔美国人莱昂看到他的儿子正在大街上，不顾安危地紧追在一辆贩卖冰淇淋的卡车后面，出于对儿子安全的担忧，为了不让儿子再为买到一支冰淇淋而在马路上奔跑，这位芝加哥糖果店老板决定开发一种优质巧克力冰淇淋。

Mr Kibaki, who was immediately sworn in as president on Sunday, retakes office in the least auspicious of circumstances.

齐贝吉于周日火速地进行了总统宣誓——在这种最让人担忧的社会局势下，再次担任总统一职。

When I see the extreme fashions, the rings, the necklaces, the large brooches, the lockets, the highly ornamental watches, and the elaborate men's jewelry more and more apparent among us, it is not the precious stones that cause me most concern: it is that 'leavening process'-that pride, that love of self, the love of the world, that compromise-that these objects reveal, that makes me anxious for God's people ... too many of us are heading back into the world.

当我看到那些极端的时尚，戒指、项链、大枚胸针、盒式小坠子、精装手表、精制男士珠宝饰物等越来越明显地在我们当中出现时，并不是那昂贵的石头最让我挂心：而是那'如酵发长的随风从俗之情形 '——那种骄傲，那种专爱自己，那种爱世界，那种妥协——那就是这些事物所透露的信息，使我为上帝的百姓担忧挂虑…我们有太多的人正在掉头回到世界中去。

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。