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漫长的冬夜,凛冽的寒风,让我们领略到了严冬的冷酷,然而冬天不也意味着春天离我们不远了吗? 蜂飞蝶舞,那是春天标志性的表情;叶翠花红、鸟语花香,那是春姑娘经典的传情眉目。妙手回春,此时此刻,借用这样-个赞誉医术高明的惯用语汇来美言我们装点生活的设计师,或许也很 相似文献
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詹慧龙 《农村实用工程技术(绿色食品)》2014,(5):1-1
明代著名军事家、政治家刘伯温曾作诗预言"江南千条水,云贵万重山,五百年后看,云贵胜江南"。万物争荣的春天,我们离开雾霾密布、人潮涌动的北京,来到空气清新、山清水秀的贵州。一个月的时间里,我们进深山到库区,走企业访农户,体验风土人情,感受发展变化。在我们看来,贵州这片神奇的土地,已经并正在发生着深刻的变化,刘伯温的预言或许真要变成现实。一看干群精神面貌变化。以前来贵州,接触这里的干部群众,他们的真诚、质朴、热情给我们留下了深刻印象。但一谈到农业和经济社会发展,大多数人挂在嘴边的总是自然条件差,"老少边穷"、交通不便、经济落后,经常问的是我们能给他们什么项目和资金。如今来贵州,不论是在贵阳、在兴仁,还是在偏远的罗甸和大方,我们看到的是人们对自己家乡的自豪和未来发展的自信,听到最多的词汇是环境优美、生态良好、绿色优质、后发优势,他们最关心的是如何把本地产业做大做强,生活过得更富更好。 相似文献
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正没有哆啦A梦、没有时光机、没有任意门,那些寻寻觅觅的等待时光终于让顾西辞明白,千里迢迢落到她身上的阳光,她不要。没有竹蜻蜓不顾一切地奔向你,爱情也一样。在奈良的春天把心事放下2014年春天。顾西辞在奈良的东大寺外,手里握着那只很旧的竹蜻蜓给陆思维发了条短信,她说:"我终于明白,我不会做那只不顾一切奔向你的竹蜻蜓。再见。"春天的奈良阳光暖暖包裹着顾西辞,顾西辞像个小孩子一样双手一搓。竹蜻蜓旋转着飞出去,落到草坪上。静静地躺在那里。阳光如水般倾泻下来。顾西辞抬起头,天蓝得让人心碎。暖暖的泪流下来,如同那些岁月,劈头盖脸,一发不可收拾。 相似文献
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一月的巴黎正处在冬末春初更替的季节,空气里不无寒意袭人。但集时尚、优雅与家居艺术于一体的MaisonObject家居装饰艺术春季展的场馆内却是一派春意盎然的景象!春天的气息是那么浓郁而令人振奋。或许,这并非仅仅是视觉上的感官刺激,在满眼春色之余,我们似乎也闻到春天的味道;且让人们驻足聆听,春风的舒缓。花的绽放、树的伸展,聆听春天的脚步,低迷的经济雾霾正伴随着春天的到来而云消雾散。 相似文献
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在酒类商贸企业大浪淘沙进程中,对于绝大部分酒类商贸企业来说2007仅仅只是一个平常的年头,或许总销售额在增长,或许引入了新产品,或许又开拓新的市场,可跟行业巨头的差距依然可望而不可及。在领先者看来,这些企业还行走在奔向主流或接近主流的路上。掌握一个群体风向标的不是大多数,一小部分企业的动向和选择才是一个年度里最值得记录和传播的。 相似文献
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Objectives
To analyse trends in smoking prevalence in Ukraine from three surveys conducted in 2001–5, and to explore correlates of observed changes, in order to estimate the stage of tobacco epidemic in Ukraine.Design
Repeated national interview surveys in Ukraine in 2001, 2002 and 2005.Main outcome measure
Prevalence of current smoking among the population aged ⩾15 years.Results
The age‐standardised prevalence of current smoking in Ukrainian men was 54.8% in 2001 and 66.8% in 2005. Among Ukrainian women, prevalence increased from 11.5% in 2001 to 20.0% in 2005. ORs for yearly increase in prevalence were estimated as 1.164 (95% CI 1.111 to 1.220) for men and 1.187 (1.124 to 1.253) for women, which implies that, on average, 3–4% of men and 1.5–2% of women living in Ukraine join the smoking population each year.Conclusions
In Ukraine, smoking prevalence is increasing in most population groups. Among men, the medium deprivation group with secondary education has the highest smoking prevalence. Among women, while the most educated, young and those living in larger cities are the leading group for tobacco use, other groups are also increasing their tobacco use. Tobacco promotion efforts appear to have been significantly more effective in Ukraine than smoking control efforts. The decrease in real cigarette prices in Ukraine in 2001–5 could be the main factor explaining the recent growth in smoking prevalence.Ukraine is a large eastern European country with high smoking prevalence. Tobacco products are widely available at very low prices, and the transnational tobacco industry is extremely successful in promoting its products and lobbying for its interests in the legislative field. Advocacy of tobacco control has only recently achieved some success in the legislative field, with the first tobacco control law being adopted in late 2005. Ukraine ratified the Framework Convention on Tobacco Control in 2006, but there is still much cause for concern regarding the enforcement and effectiveness of the adopted legislative measures. Unfortunately, the government is not yet involved in nationwide surveillance of the tobacco problem, and the available data have mostly been gathered with funding from foreign donors. Several attempts have been made to measure the extent of the tobacco epidemic in the countries of the former Soviet Union (FSU).1,2,3,4,5,6,7 Most of these studies have shown rather high smoking prevalence among men (50–70%) and comparatively low prevalence among women (5–20%). Most countries in the FSU have similar smoking rates, while certain trends are shown to be related to the differences in how the transnational tobacco industry succeeds in every national tobacco market.6 Unfortunately, few studies have been published showing trends in smoking prevalence in the FSU.7 In Ukraine, two studies3,4 provided point estimates of smoking prevalence.The aim of this study was to analyse trends in smoking prevalence in Ukraine, on the basis of three surveys conducted in 2001–5, and to explore correlates of observed changes in order to estimate the stage of the tobacco epidemic in Ukraine. 相似文献16.
了解河南省部分食品中重金属污染的现状。方法 在河南省18个省辖市采集8大类3 657份食品样品,按照国家标准检测食品中铅、镉和汞的含量,检测结果按照GB 2762—2012《食品安全国家标准食品中污染物限量》进行评价。结果 河南省部分食品中铅含量的平均值为0.34 mg/kg,总体超标率为8.8%(320/3 656),其中粮食、肉类和蔬菜中超标率较高,分别为17.2%(95/552)、14.5%(85/587)和10.7%(57/534);部分食品中镉含量的平均值为0.054 mg/kg,总体超标率为3.9%(143/3 657),其中食用菌和蛋类中超标率较高,分别为9.6%(49/508)和8.1%(42/518);部分食品中汞含量的平均值为0.077 mg/kg,总体超标率为8.3%(303/3 657),其中蔬菜和粮食中超标率较高,分别为25.3%(135/534)和12.3%(68/551)。结论 河南省部分食品中铅、汞污染情况较为严重,其中粮食、蔬菜和肉类食品中污染情况尤为突出,需要加强监管。 相似文献
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R. B. Sashidhar Y. Ramakrishna Ramesh V. Bhat 《Journal of Stored Products Research》1992,28(4):257-260
Various traditional containers have been used in India for storage of sorghum grains. Sorghum is susceptible to fungal infestation and toxin elaboration. The present study relates to the mould and mycotoxin contamination (aflatoxin B1 and T-2 toxin) in stored sorghum in different storage containers viz. “Kotlu” (Storage rooms), earthenware pots, gunny bags and reed baskets. Aspergillus sp. and Fusarium sp. were the prominent genera and the “Kotlu” form of storage was most susceptible to fungal attack. Storage treatment had little effect on fungal contamination, but despite the fungal infestation, the mycotoxin contamination was found to be very low. 相似文献
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Tareq M. Osaili Abbas F. Al Jamali Ibrahim M. Makhadmeh Mohammad Taha Sukiena K. Jarrar 《Food Additives and Contaminants: Part B: Surveillance Communications》2016,9(3):223-229
Heavy metals (As, Cd, Co, Cr, Cu, Mn, Ni, Pb and Zn) in various vegetables (cabbage, green onion, lettuce, parsley, rocket, spinach, carrot, onion, potato and cauliflower) from the market in Jordan were measured using inductively coupled plasma-mass spectrometry. As, Cd, Co, Cr, Cu, Mn, Ni, Pb and Zn ranged from 0.009–0.275 mg kg?1 wet weight, 0.004–0.060 mg kg?1, 0.003–0.401 mg kg?1, 0.105–3.51 mg kg?1, 0.15–1.15 mg kg?1, 0.93–14.39 mg kg?1, 0.044–0.702 mg kg?1, 0.072–0.289 mg kg?1 and 2.23–6.65 mg kg?1, respectively. Parsley, followed by spinach, contained the highest concentration of heavy metals. Onion contained high levels of toxic heavy metals. The content of Cu in parsley and spinach and Pb in onion exceeded the Codex limits. However, the daily intake of heavy metals from the tested vegetables was lower than the maximum limits for allowable intake. 相似文献