Paragraph 1 Quartz-type iron phosphate‚ FePO4‚ exists in different phases at different temperatures. At low temperatures‚ it exists in the α-quartz-type phase‚ while at high temperatures‚ it exists in the β-quartz-type phase. The α-β phase transition occurs at 980K. In terms of lattice symmetry‚ α-FePO4 exhibits a trigonal lattice system‚ whereas β-FePO4 exhibits a hexagonal lattice system. In terms of space symmetry‚ α-FePO4 belongs to the P3121 space group‚ while β-FePO4 belongs to the P6422 space
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Different types of cells and their ultra structure The cell is the basic unit of life. Each cell can be regarded as a metabolic compartment‚ a separate place where the chemical processes of that cell occur. Cells are often designed to perform a particular function. Depending on that function‚ each cell type has an internal structure that suits it for its job. This is known as the ultrastructure of the cell. There are different types of cells inside the human body. They are the epithelial cells‚
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them are foreigners. This year’s study is very effective for me. In the United States‚ I found some phenomenons are different between my country and the U.S. Now I mainly want to talk about love in the U.S. and China. The United States is a free country. The United States advocates free development. It pays attention to every person’s personality. Some American friends told me that love is very easy in the United States. Both men and women like each other‚ then they can fall in love. The parents
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Different Types of Resistors Electrical engineering involves the study and development of different electrical technologies‚ which are used for different purposes. One device that is very common in engineering and in electrical engineering is a resistor. A resistor is nothing but a special electrical component that helps in the induction of electrical resistance in a given electrical circuit. The resistors can be made up of different elements and different materials and it depends on the applied
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to work with as they have not grown up and matured yet and because of this they can occur regular mood changes‚ also have short attention span which can cause them to be distracted easily‚ if the child is distracted it disrupts the rest of the class. You can also come across different type of personalities of the children some maybe very loud and others shy and sat in the corner‚ these two types deter you to have a different approach of communication towards them. Parents can be seen as narrow minded
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release of mediators → gain access to vascular beds in body Haemolytic disease of the new born (HDNB) Mother sensitizes to Ag (Rhesus D) of infant’s RBC & make IgG to the Ag Ab cross placenta → react with fetal RBC → destruction of RBC Risk arises when‚ Rh+-sensitized Rh- mother carries second Rh+ infant(1st pregnancy) Fetal RBC leak back across placenta into maternal circulation & recognized by maternal immune system Affect subsequent children Test: direct antiglobulin test Asthma
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Marketing strategy‚ National cultures‚ USA Abstract US marketers know the US standard of ethics. However‚ that standard can lead to ethical conflict when Americans encounter the emerging market giant‚ China. As smaller US companies enter China‚ the potential for ethical conflict increases. Reducing that potential requires knowledge. Knowing the nature and history of the two cultures can lead to an understanding of the foundation of their ethical systems. Ethics and the expectations within cultures
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The different steps in a typical police application process include the following: A written test. There are two written tests in the selection process: The first test is the Alberta Communication Test (ACT) and The Alberta Physical Readiness Evaluation for Police (A-PREP). There is a Screening Interview were the applicants is contacted by a File Manager to arrange a one-on-one interview. The purpose of this interview is to discuss and outline expectations of the selection process. Following the
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Different opinions on Columbus Throughout all of our years that we are taught about world history‚ we are led to believe that Columbus was one of the greatest explorers of all time. In my mind there is no question about whether Christopher Columbus discovered America; of course he did‚ its Columbus! However‚ this is a highly debated issue and through writings by authors Jeffery Hart and James W. Loewen we will investigate the true importance of Columbus. In the essay written by Jeffrey Hart
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guarantees‚ and improved safety standards. In fact‚ the word “consumerism” related to many different aspects: -Self-identity Nowadays‚ many teenagers seek respect from others by following others’ taste like purchasing similar brands to increase their self-identity in the social group. -Peer recognition To gain the social acceptance from the peer group‚ many people are strongly motive to follow others. This situation is usually happened between teens. -Mass media (advertising) Advertising is a
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