and Global Climate Change Lou yujie Zhaoli Faculty of Animal Science and Technology‚ Jilin Agricultural University‚ Changchun‚ Jilin‚ 130118‚ China Abstract: The influence of methane and ammonia which come from animal production on global climate changes was discussed in this paper. Meanwhile‚ the author analyzed the effect of this change on agriculture and animal industry‚ and also analyzed its control measures in this article.. Key words: animal industry production‚ global climate change‚ methane
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Climate is a measure of the average pattern of variation in temperature‚ humidity‚ atmospheric pressure‚ wind‚ precipitation‚ atmospheric particle count and other meteorological variables in a given region over long periods of time. Climate is different from weather‚ in that weather only describes the short-term conditions of these variables in a given region. A region’s climate is generated by the climate system‚ which has five components: atmosphere‚ hydrosphere‚ cryosphere‚ land surface‚ and biosphere
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English namely noun phrases‚ verb phrases‚ adjective phrases‚ adverb phrases and prepositional phrases‚ noun phrases are the most common playing various syntactic functions in the sentence and clause structure: subject‚ object and complement (of various kinds)‚ apposition and attribute. They are used to refer to things that people want to talk about: people‚ objects‚ concepts‚ processes and all kind of entities. 2. Basic Noun Phrases Structurally speaking‚ in the first place‚ basic noun phrases consist
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Organic compound From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search Methane is one of the simplest organic compoundsAn organic compound is any member of a large class of chemical compounds whose molecules contain carbon. For historical reasons discussed below‚ a few types of carbon-containing compounds such as carbonates‚ simple oxides of carbon and cyanides‚ as well as the allotropes of carbon such as diamond and graphite‚ are considered inorganic. The distinction between "organic"
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ACYL COMPOUNDS: SOAPS AND DETERGENTS Experiment # 8 I. Objectives To observe the general properties of carboxylic acids. To compare the acidity of carboxylic acids and phenols. To verify experimentally the interconversion among acyl compounds. To become familiar with the physical and chemical properties of fats and oils and to understand the chemical basis of these properties. To learn how to prepare soap. To compare the properties of soap and synthetic detergents. II. Data and
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COrdination compounds Question 9.1: Explain the bonding in coordination compounds in terms of Werner’s postulates. =Werner’s postulates explain the bonding in coordination compounds as follows: (i) A metal exhibits two types of valencies namely‚ primary and secondary valencies. Primary valencies are satisfied by negative ions while secondary valencies are satisfied by both negative and neutral ions. (In modern terminology‚ the primary valency corresponds to the oxidation number of the metal
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Elements and compounds are a result of the actions of the valence electrons. There are three types of bonds that I have learned about in the bonding comparison lab. These bonds include ionic‚ polar covalent‚ and non-polar covalent. Each of these bonds and the element compounds connected to them has individual solubility‚ conductivity‚ melting point‚ and volatility levels. The three element compounds that will follow are sodium chloride‚ sucrose‚ and p-dichlorobenzene. Sodium chloride is an ionic
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In reviewing the poem “Mexican is not a noun” written by Francisco X. Alarcon‚ it was an interesting take on how Alarcon thinks the word is viewed as a verb rather than a noun or an adjective. Many years ago‚ we learned that a noun is a person‚ place‚ or thing. In addition‚ an adjective is a word that describes a noun or a pronoun. In this poem‚ Alarcon shows us how the word “Mexican” is used in today’s society. In the first couple of stanzas‚ Alarcon describes to his readers that Mexicans may not
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ASPIRANT FOR THE POSITION OF COMPOUND PREFECT Mr. Chairman‚ Honorable Headmaster‚ Members of Staff‚ Co-aspirant‚ Out-going Prefect‚ Fellow Student‚ Ladies and Gentlemen. Good day. I am very grateful for being given the chance to read my manifesto to you‚ as an aspirant for the position of compound prefect. I am Afful Christopher‚ a second year art student of this great institution. I am before you today‚ to solicit to your vote for the enviable position of a compound prefect for the 2013/2014 academic
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Francisco X Alarcon word choice‚ word order‚ line breaks‚ and use of stanzas set the tone for the poem “Mexican is Not a Noun”. During the time that the poem was written there was an uprising against immigration laws. The word choice‚ word order‚ line breaks‚ and the use of stanzas in Alarcon’s poem leads me to believe that Alarcon was a part of the stance against the governments treatment of Hispanic’s and the harsh immigration laws. The tone of Alarcon’s poem is corrective‚ condemning‚ bitter‚
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