桑希尔

Lockheed Martin, an aerospace firm, found that absenteeism fell by 15% after it moved 2,500 employees into a new green building in Sunnyvale, California.

洛克希德。马汀航空公司发现，自公司的2500位员工搬入加利福尼亚桑尼维尔的一幢新的绿色建筑工作以后，旷工率减少了35%。

Terms to know: Habeas Corpus Emancipation Emancipation Proclamation Fort Sumter Confederacy Union Thirteenth Amendment Ironclad ships Harper's Ferry Secession Trent Affair Conscription Uncle Tom's Cabin Battles to know: Gettysburg Shiloh Bull Run Antietam Vicksburg Chancellorsville Concepts to know Resources of Union start of war Resources of he Confederates start of war Anaconda Plan Concept of "Total War" Causes of the War Acts of protest before and during the war Lincoln's main reason for war How war affected the economy of the Confederacy How war affected the economy of the Union Other: Andersonville Fort Pillow Appomattox Court House Gettysburg Address Battlefield Medicine

条款知道：人身保护令解放解放宣言桑特堡邦联联盟第十三条修正案铁船哈珀的渡轮分裂国家特伦特事件征兵汤姆叔叔的小屋战斗知道：葛底斯堡希洛牛市安蒂特姆维克斯堡钱概念知道资源的联盟开始的战争资源Confederates开始他的战争蟒蛇计划观念的&总体战&原因战争抗议行动之前和战争期间林肯的主要原因战争如何受战争影响的经济邦联如何受战争影响的经济联盟其他：安德森维尔堡枕头阿波马托克斯法院大楼葛底斯堡演说战地医学

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。