2006-06
4

论当代广告的社会文化功能

By xrspook @ 16:30:43 归类于:想当年的作业

论当代广告的社会文化功能

04食品科学与工程(3)班 xrspook 2004360323

摘要:广告以扩大市场和经济利益为目标,具有商业与文化的双重性质。当代广告中商业广告占了主导地位,其影响十分广泛,所以在不知不觉中影响着我们的生活及文化取向。广告已成为了指引人们社会观发展和文化传播的一个重要组成部分。本文结合广告例子,小议当代广告的社会文化功能。

关键词:广告 当代 社会功能 文化功能

全文PDF下载:论当代广告的社会文化功能.pdf

2006-04
23

大豆油花生油的提取及其功能性质比较

By xrspook @ 16:33:34 归类于:想当年的作业

大豆油花生油的提取及其功能性质比较

04食品科学与工程(3)班 xrspook 2004360323

摘要:脂肪广泛存在于许多植物的种子和果实中,测定脂肪的含量,可以作为鉴别其品质优劣的一个指标。脂肪含量的测定、脂肪过氧化值测定和脂肪碘价测定是分析食品脂肪含量及营养成分的基础。在此基础上我们可以研究大豆油和花生油的功能性质。

关键词:大豆油 花生油 过氧化值 碘价 功能性质

全文PDF下载:大豆油花生油的提取及其功能性质比较.pdf

2006-04
14

甘薯干加工中的酶促褐变及其控制

By xrspook @ 16:26:03 归类于:想当年的作业

甘薯干加工中的酶促褐变及其控制

04食品科学与工程(3)班 xrspook 2004360323

摘要:甘薯干加工中极易发生非酶褐变。本文主要讨论温度、pH值及抑制剂对多酚氧化酶(PPO)的影响。从而得出在薯干加工中应采取适当的pH值及抑制剂来控制多酚氧化酶的活性,从而提高薯干的品质。

关键词:甘薯 褐变 多酚氧化酶

全文PDF下载:甘薯干加工中的酶促褐变及其控制.pdf

2005-12
17

Different Friendships in Intercultural Communication

By xrspook @ 17:20:53 归类于:想当年的作业

Different Friendships in Intercultural Communication

04食品科学与工程3班 xrspook 2004360323

【Abstract】 This paper centers on different friendships when intercultural communication. Different cultures have different values of friendship, so we must pay more attention during the communication and try our best to understand and appreciate them.

【Key Words】friendship; Intercultural communication; Chinese; American

full text PDF download: Different Friendships in Intercultural Communication.pdf

2005-12
7

身边的毒美人

By xrspook @ 16:57:59 归类于:想当年的作业

身边的毒美人

04食品科学与工程(3)班 xrspook 2004360323

摘要:爱美之心人皆有之,但俗话说“黄蜂尾后针,最毒妇人心”,美丽的背后往往暗藏杀机。比如说鲜艳的曼陀罗十分好看,但它美丽的背后真相却是原来美人全株有毒。我们身边还有好多好多如此的例子,如果我们不多加小心,我们就有可能随时倒在这些“美人”的石榴裙下。所以,总结它们,让人们都知道它们的危害,然后让大家都多加防范十分有必要。文中介绍的毒物包括了常见的家居或在身边随处可见的植物,对我们来说普通但实际上不平常。论文在植物动物的外形、生长环境、有毒部位、毒理作用、对人的危害及如何防止等多各方面做简要的分析和概括。务求让人们能够提高警惕,严防受害。大自然博大精深,其孕育的生物不计其数。能帮助人类的固然不少,但毒物也无处不在,如果我们不增长见识,科学合理地利用自然给我们的宝库,那么“宝物”就随时会危及到我们的生命。在大众中普及对生活常见毒物的防治意识十分重要!

Everybody likes beauty, however, maybe sometimes the reality of beauty is far from so perfect, furthermore, it would be harm to us. Such as, its color is red, maybe you will fall in love with it, nevertheless, be careful! Because it has poison from head to toe. It's not the only example in our daily life. When we are not careful enough they will do disservice to us. As a result, let all the people know something about the poison beyond us is very important. In this essay, I will talk about the poison which we meet very often, completing with the plants which maybe we can find in our home or around our houses. I will talk about their shapes, their living environments, the part they have poison, the harm to us and how to pretend ourselves from it. Nature is very plentiful, it produce countless beings, we can reap a lot from them, but at the same time, poison is also everywhere, we must increase our knowledge , then take the advantage of them, instead of fall in to the hell of those beauty. It's very important to promote the consciousness of keeping away from those poisons, so I write this essay.

关键词:有毒植物 观赏 生物学物性 用途 毒性

引言:我们身边经常会有些有毒的植物陪伴,但由于对其不了解我们往往不知道长期和其相处的危险之处。而且由于一些花的色香特别好往往引诱得大家都俯首靠近,想一睹它们的芳容和“秀气”,但危险了!美人的背后往往隐含杀机,我们身边的植物可能就是有毒的,我们要多加小心,以下下就是对一些我们常见的有毒植物的描述分析。

全文PDF下载:身边的毒美人.pdf

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