In this paper, the evolution of the energy use by human society is discussed, relating the energy, environmental and economic crisis, which appear to be closely
Polymers and polymeric composites have steadily reflected their importance in our daily life. Blending poly(vinyl alcohol) (PVA) with a potentially useful natur
In nucleation theories, the work of formation of a nucleus is often denoted by W = ΔG. This convention misleads that the nucleation should be considered in the
由宁夏高等学校图书馆情报工作委员会、宁夏高等学校图书馆情报工作研究会主办、西北第二民族学院图书馆承办的“我的图书馆情缘”演讲比赛于2005年10月19日下午在西北第二民
近日,德国倍福公司战略技术部高级经理Stefan Hoppe当选为OPC基金会新任主席兼执行理事。作为OPC基金会的长期合作伙伴,倍福是最早以许多创新方式实施OPC UA标准的使用者。倍
The hypothesis is taken that the shape of a duck breast is as to shed water drops in minimum time. If a water drop is further assumed to be a frictionless bead,
The Boroujerd pluton (ca 175 Ma) was emplaced in the Sanandaj-Sirjan zone (SSZ) active margin of Central Iran consists of monzogranite, granodiorite, and quartz
The paper demonstrates the actual level of chromium contamination at the site of the old tannery waste lagoon in Serniki community (SE Poland). Despite the fact
2018年'西门子杯'中国智能制造挑战赛决赛颁奖仪式近日在北京化工大学举行,这也是自2006年以来举办的第12届'西门子杯'赛事。在闭幕式上,西门子还联合大赛组
Objective: Oral mucositis (OM) is a devastating toxicity associated with cytotoxic cancer therapy. The OM pathogenesis and the complex interactions occur in res