英语翻译。是高手的进。。。赶紧的~~

毕业论文。。好好翻译~高手的进

摘　要:本课题旨在调研我院九里校区周边瓜子卫生安全情况。试验中以九里校区周边小摊和超市购买的一种散装白皮瓜子和两种袋装瓜子（洽洽、真心）为检测样品，分别测定了其水分含量、过氧化值和细菌总数，并与国家标准GB/T22165-2008《坚果炒货食品通则》相对比来综合评价三种瓜子的卫生安全情况。通过试验得出：散装白皮瓜子的水分含量、过氧化值、细菌总数含量分别为7.83％、0.26g/100g、1.97×10⁴ cfu/g两种袋装瓜子（洽洽、真心）的三项指标分别为5.92％、5.99％；0.546g/100g 、0.2552 g/100g ；1.32×10⁴cfu/g、0.93×10⁴cfu/g。依据国家标准GB/T22165-2008《坚果炒货食品通则》中的规定，瓜子等炒货应当符合水分含量≤6.5％、过氧化值≤0.25g/100g、细菌总数≤1000cfu/g的要求才属合格产品。因此，与国标对比发现，散装白皮瓜子虽然细菌总数已达国标要求，但水分含量、过氧化值两项均超出国标限值，而两种袋装品牌瓜子各项指标均符合国标要求。 由此可见，该种散装瓜子安全卫生情况不佳，因在储运过程中保存不当，导致瓜子吸潮、水分含量增高，很容易加快微生物繁殖腐败的速度；且该瓜子中的油脂已发生了较大程度的自动氧化反应，可能已产生了大量危害人体健康的化学物质，不宜食用。袋装品牌瓜子品质较好，可放心食用。

This topic aims to study nine years in our hospital campuses around the seeds of health and safety. Experiment with nine campuses around the stalls and supermarkets where a bulk purchase of seeds and two bags of seeds White (consistent contact, really) for the detection of samples were determined by its moisture content, peroxide value and the total number of bacteria, and with National Institute of Standards GB/T22165-2008 "nuts, roasted seeds and nuts Food General" to comprehensive evaluation, compared to the health and safety of three kinds of melon seeds. Obtained by experiment: White melon seeds in bulk moisture content, peroxide value, total number of bacteria contents were 7.83%, 0.26g/100g, 1.97 × 104 cfu / g of two bags of seeds (consistent contact, really) and 3 index were 5.92%, 5.99%; 0.546g/100g, 0.2552 g/100g; 1.32 × 104cfu / g, 0.93 × 104cfu / g. Based on national standards GB/T22165-2008 "nuts, roasted seeds and nuts Food General" in the provisions, and melon seeds roasted seeds and nuts shall meet the moisture content of ≤ 6.5%, peroxide value ≤ 0.25g/100g, total bacteria ≤ 1000cfu / g of the demands that are qualified products . Thus, GB found that, although the total number of bacteria in bulk White melon seeds have reached the national standard requirement, moisture content, peroxide value limit of two standard Junchao abroad, while the two kinds of melon seeds bag brand indicators are in line with national standard. Thus, the kinds of seeds in bulk health and safety conditions were not good, because improperly stored in the storage and transportation process, resulting in seeds to absorb moisture, moisture content increased, it is easy to speed up the rate of microbial propagation of corruption; and that the seeds of oil has occurred a greater degree of auto-oxidation reaction may have produced a large number of chemical substances harmful to human health, unfit for human consumption. Higher quality brand bag seeds can be safe to eat.

This project aims to research in our campus around nine health and safety situation. Seeds The experiments in nine and supermarket buy around campus stands a bulk white melon seeds and two bags seeds (qiaqia, samples for testing sincerely) the moisture content, peroxide value and bacteria, and with the national standard (GB/T22165-2008 "nuts fry foods board of three kinds of seeds and comprehensive evaluation of health and safety. Through the experiment, the moisture content of bulk white seeds, peroxide value, bacteria content 7.83 percent, 0.26 g/is 100 gold, 1.97 cfu/g (104 two bags seeds (qiaqia, sincerely) three indexes were converted at 5.92%, 5.99%; 0.546 g/is 100 gold, 0.2552 g/is 100 gold, 104cfu/g, xx 1.32-0.93 104cfu/g *. According to the national standard (GB/T22165-2008 "nuts" in general fry foods, melon seeds and roasted shall conform to the moisture content than 6.5 percent, peroxide value than 0.25 g/is 100 gold, bacteria or 1000cfu/g is the requirement of qualified products. Therefore, with gb and bulk medium-vigorous vines that bacteria, although already dried melon seeds, but the national moisture content, peroxide value two are beyond the limits, and two national brand seeds in each index all conform to the national standard. Thus, the bulk seeds safety and health conditions, due to improper storage and preservation in the process of hygroscopic, melon seeds, moisture content, easy to accelerate microbial propagation speed of corruption, And the seed of oil has undergone great degree of automatic oxidation reactions, may have generated a lot of chemical substances harmful to human health, unfit to eat. In good quality, brand seeds can be safe to eat.