【摘 要】
：
干了二十几年新闻工作,交的通讯员朋友多。三月一日这一天,我收到他们十二篇新闻稿。在这些来稿中,有九篇的第一句话,都是他们各自工作单位的名称,以及与单位名称有关的因果
论文部分内容阅读
干了二十几年新闻工作,交的通讯员朋友多。三月一日这一天,我收到他们十二篇新闻稿。在这些来稿中,有九篇的第一句话,都是他们各自工作单位的名称,以及与单位名称有关的因果过程的叙述。究竟新闻在哪里?耐心读完各篇全文,才一一找到。真是无独有偶。打开三月一日上海的一家日报,发现在它的第一版十二条本市新闻作品中,有九篇的开头第一句话,也都是单位的名称等等,至于新闻事实,是隐藏在第一句以后的字里行间的。这就难怪通讯员了,他们新闻作品第一句的作法,是在天长
Do twenty years of journalism, pay more friends and correspondents. On March 1 this day, I received 12 of their press releases. Among these contributions, the first of nine articles is the name of their respective work unit and the description of the causal process associated with the unit’s name. What exactly is the news? Patiently finished reading the full text, only one by one to find. Really unique. Open a daily newspaper in Shanghai on March 1 and found that in its first version of the 12 news articles in the city, there are nine of the first sentences beginning with the names of units and so on. As for the fact that the news is Hidden in the first sentence after the words between the lines. It is no wonder correspondents, the first sentence of their news work is in heaven
其他文献
玉米细胞质雄性不育(Cytoplasmic Male Sterility, CMS)在杂种优势利用中具有重要的作用。为了更好地将玉米CMS资源应用于不育化制种中,选育育性稳定的CMS材料和恢复力强的恢复系是育种工作者的首要任务。关于CMS败育机理的研究有很多报道,线粒体基因组分子内或分子间频繁重组所形成的异常嵌合基因被认为是CMS产生的分子基础。CMS育性的恢复依赖核恢复基因,恢复基因可通过干扰C
There still exists a remarkable difference on the yak’s taxonomic status in Bovinae.Primers designed according to the mitochondrial gene sequences of Bos tauru
胡椒为著名的热带香辛植物,其有“香料之王”的称号,海南的胡椒产量占全国的80%,在海南传统出口创汇产品中，胡椒占有重要的位置,已成为海南省的一大优势产业。除栽培胡椒外,海南还有十多种野生胡椒属植物,这些植物可作香料、药材及蔬菜等使用。有关海南有栽培胡椒及野生胡椒属植物的遗传资源总量和遗传多样性水平的研究几乎为空白。本研究通过对海南胡椒属植物的植物性状调查数据进行统计分析,并运用RAPD、ISSR、
The recombinant inbred lines (RILs) population derived from the cross between Zhongyouzao8 (hsien or indica) and Fengjin (keng or japonica) was grown in Liaonin
种质资源匮乏已经成为玉米高产育种的瓶颈,种质资源的创新迫在眉睫,空间诱变为作物种质资源创新和杂交种选育提供了一条新的途径。本试验以08-641及其卫星搭载后代的7个株系、RP125及其卫星搭载后代的10个株系和18-599及其卫星搭载后代的9个株系为供试材料,以Mo17、478、ES40、48-2、黄早四、RP128、自330、18红、698-3、9636、5311、SAM3001、SCML103
This study investigated the effect of photoperiod and melatonin (MT) on nitrogen partitioning in Inner Mongolia White Cashmere goats in telogen in order to regu
The genomes of seven native goat populations were screened by using microsatellites as molecular markers;the populations were Yichang white,Matou,Xiangdong blac
水稻是中国乃至世界的重要主食之一,粮食产量尤其是水稻的产量将直接关系到我国粮食安全。叶片是水稻进行光合作用的重要器官,其功能叶片的发育不良或提前衰老直接影响水稻产量及食用价值。研究水稻叶片早衰的分子机理,对了解水稻叶片生长发育规律及其衰老进程等方面具有重要意义,也将为分子育种奠定一定的理论基础。本课题组利用60Co辐射诱变籼稻品种93-11,获得了一个叶片早衰及干旱敏感的隐性突变体osled (o
Engineering disasters occur frequently and violently with the increase in mining depth,which is mostly due to insufficient study on the failure mechanism of the