6.0

摘要： 六十年沧桑巨变,一甲子春华秋实。2018年12月,广西壮族自治区迎来60周年大庆,党中央发来贺电,习近平总书记专门题写“建设壮美广西共圆复兴梦想”的贺匾,表达了对八桂壮乡的深深期许和殷殷嘱托,标志着广西发展站在了新的历史起点。深刻总结分析广西60年的发展经验,深入学习贯彻习近平总书记对广西工作的重要指示精神,对于促进民族地区繁荣发展稳定、共同实现中华民族伟大复兴的中国梦具有重要的实践价值和理论意义。

摘要： 盛会凝聚人心,成就催人奋进。2018年12月10日下午,广西壮族自治区成立60周年庆祝大会在广西体育中心隆重举行,《当代广西》第24期对自治区成立60周年进行了全方位的报道,这些年广西砥砺前行的有力足迹,让笔者感受到壮美的八桂风情和自治区欣欣向荣的发展活力,作为广西人,不禁感到骄傲。

摘要： 1958年,广西壮族自治区成立,60年来,在党中央、国务院的正确领导和大力支持下,在党的民族政策光辉照耀下,广西各族人民同呼吸、共命运,共同团结奋斗,广西发生了翻天覆地的变化。

摘要： 习近平总书记为庆祝广西壮族自治区成立60周年深情题词:“建设壮美广西共圆复兴梦想”。总书记的重要题词立意高远、内涵丰富,既是对广西山河秀美、民族和睦、人民幸福的美好祝福,也是对广西站在新起点、创造新辉煌的殷切期望,更是对广西过去60年来辉煌成就的充分肯定。

摘要： Cassia occidentalis L. is widely used in the world in traditional medicine and especially in some African countries for the treatment of various diseases. The aim of this study was to report the microscopic features, the chromatographic fingerprints and the cellular antioxidant activity and the peroxidase inhibition of infusions from different parts of this plant. Microscopically, leaf can be characterized by cells of the spongy mesophyll and parenchyma numerous cluster crystals of calcium oxalate, paracytic stomata, isolated calcium oxalate cluster crystals, covering and glandular trichomes, scalariform vessels, polyedric starch granules, lignified fibers;flowers by abundant covering and glandular trichomes, spirally thickened vessels and associated parenchyma, abundant pollen grains. Seeds were characterized by pluricellular non-glandular trichomes, epidermis of the testa with underlying oil cells, parenchymatous layers of the testa, thicker-walled cells of the endosperm, pollen grain. Phytochemical analysis revealed the presence of phenolic acids, flavonoids, iridoids, tannins and terpenes. TLC fingerprints of different parts were different and characteristic. They showed the presence of glycosylated flavonoids and phenolic acids as main phytochemicals for flowers, leaves and seedpods. ABTS and DPPH assays showed that infusion extracts have the ability to scavenge free radicals connected with their IC50 values ranging from 21.43 ± 1.25 to 566.24 ± 176.7 mg·mL-1. All extracts showed a weaker capacity to scavenge DPPH radical. Aqueous extracts displayed high cellular antioxidant activity at the concentrations range of 1 - 20 μg·mL-1 using LO-12 on monocytes HL 60. Flower and leave extracts showed more efficient effects on extracellular ROS production. Phenolic compounds could be major contributors to antioxidant activity of infusions of Cassia parts. In MPO (Myeloperoxidase) direct technique, all infusion extracts exhibited a dose-dependent inhibitory effect on MPO activity in the range concentrations of 1 to 20 μg·mL-1 with the leaves and flowers the most active. Obtained results support the potential therapeutic interest of all aerial parts of Cassia and could justify their use in traditional medicine and local nutraceutical resources.

摘要： 随着矿井巷道头面的增多，测风任务的加重。测风员每次测风后要把测风数据进行汇总，然后按照计算步骤逐个进行计算，工作量大，而且容易出错。测风计算器的编写，能够很好的解决上述问题。

摘要： 本文首先阐述了6σ的意义,并介绍了6σ理论中D-M-A-I-C循环中各元素的内涵,然后探讨了D的内涵重要性及D-M-A-D-V循环的重要性

摘要： 本文首先阐述了6σ的意义,并介绍了6σ理论中D-M-A-I-C循环中各元素的内涵,然后探讨了D的内涵重要性及D-M-A-D-V循环的重要性

摘要： 本文首先阐述了6σ的意义,并介绍了6σ理论中D-M-A-I-C循环中各元素的内涵,然后探讨了D的内涵重要性及D-M-A-D-V循环的重要性

摘要： 本文首先阐述了6σ的意义,并介绍了6σ理论中D-M-A-I-C循环中各元素的内涵,然后探讨了D的内涵重要性及D-M-A-D-V循环的重要性

摘要： 本文首先阐述了6σ的意义,并介绍了6σ理论中D-M-A-I-C循环中各元素的内涵,然后探讨了D的内涵重要性及D-M-A-D-V循环的重要性