报道的

A nested-RT-PCR technique was established for SCYLV detection from individual viruliferous aphids and plant in early stage of infection, about 80% adult aphids feeding on sugarcane plants with yellow leaf symptom for over 2 weeks showed SCYLV positive by this technique.

但广州甘蔗研究所品种基地源自美国运河点育种场的CP93-1319病株上的病毒与已报道的三个基因型存在较大差异，可能代表了SCYLV的一个新的基因型。本文首次证实华南地区甘蔗上普遍发生的甘蔗绵蚜为SCYLV传毒媒介。

YAA at amino acid level.

从实验室保存的一株能高效降解苯胺的不动杆菌中克隆到完整的苯胺双加氧酶基因簇，序列分析表明该基因簇包含6个完整的ORF，全序列与已报道的不动杆菌YAA的苯胺双加氧酶基因簇在氨基酸水平上有较高的同源性。

The significant sequence change was found in LTR (including U3 13.2%, R7.5% and U5 5.1%), env (2.7%) and ORE S2 (3.9%) between DLA-EIAV and EAV L,while the predicted amino acid sequence difference of Env and S2 protein from the twostrains were 4.4% and 8.8%, respectively.

EIAV L株与国外已发表的一些相关毒株相比核苷酸序列差异很大，同源性只有79%，RTase的氨基酸同源率只有86%，Gag蛋白的的同源率只有79%，说明EIAV L株与国外已报道的几个EIAV毒株的亲缘关系较远。

AS A sick Yasser Arafat, leader of the Palestinians, was helicoptered out of his compound in Ramallah in 2004, a BBC correspondent, Barbara Plett, broadcast her reaction to the event in a radio programme called "From Our Own Correspondent".

2004年，当巴勒斯坦人民的领袖亚西尔·阿拉法特乘坐直升飞机离开其在拉马拉的官邸时，英国广播公司的记者芭芭拉普列特，在一档名为&来自我们记者的报道&的广播节目中播报了她对此事件的反应。

We show that the combined oxygen and carbon isotope systematics are identical to those of well understood Phanerozoic examples that lithified in coastal pore fluids, receiving a large groundwater influx of photosynthetic carbon from terrestrial phytomass.

被广泛报道的新元古代碳酸盐中13C/12C 比例的下降并非是碳周期的波动，它们更容易通过与显生宙样品类比来理解。这个结果可能表明，在前寒武纪晚期，受由能够进行光合作用的藻类、苔藓和真菌构成的一层贴地覆盖物的影响，当时的地球正在发生&绿化&。

A recent report by the Internet Safety Technical Task Force says that child exploitation on the Net and elsewhere is worrisome but online social networks, such as Facebook and MySpace, are not to blame for the bulk of it since most reported cases predated their existence.

因特网安全技术组织中心的一个最新的报告指出恋童癖在网上和其他地方是让人担忧的，但是在线社交网络，像Facebook 和MySpace不应该因为大部分的恋童癖而被责备，因为大部分报道的恋童癖早于它们的存在。

If you are a Mac user you will immediately recognize the type as apple default font, but Helvetica also pops up on sightposts, shop windows and even in high fashion, it's totally ubiquitous and its fifty years old this year, and if you are wondering what the point or the fourteen point, even punctuating such an event is, well one film maker has made a whole documentary telling the whole story of Helvetica, digital planet's own man of letters Peter Price has been to see the movie, and as he now reports.

如果你是麦克用户，你会马上意识到这种字体是苹果默认字体，但是Helvetica也出现在标示牌上、商店的窗户上，甚至非常流行，几乎是随处可见。到如今，这种字体已经有50年的历史了。如果你还不知道点或十四点是什么，甚至不知道标点这类事情，那么一个电影的制作商已经把整个Helvetica的故事编辑成一部纪录片，它将告诉你整个过程。《数字平台》节目的记者彼得·普爱斯看过此部电影，以下就是他所报道的。

Instead of writing standard notebooks and game stories, I am writing almost exclusively columns — which fundamentally involve greater opinion and analysis rather than objective reporting of facts and events — with the hope that readers will get much more out of them than run-of-the-mill recaps.

现在，除了会写一些标准的笔记、一些比赛的故事以及不定期的专栏外，我还会写一些独家的专栏，这从根本上会有更多的见解和分析在其中，而不仅仅只是一些客观报道的事实和事件——这样，读者将希望得到比看一些零零散散的简明新闻更多的消息。

A survey of news stories in 1996 reveals that the antiscience tag has been attached to many other g roups as well, from authorities who advocated the elimination of the last remaining stocks of smallpox virus to Republicans who advocated decreased funding for basic research.

一项关于 1996 年新闻报道的调查显示，反科学的标签还可以贴在许多其他团体身上，从提倡消灭最后存留的天花病毒的权威机构，到鼓吹削减基础研究经费的共和党人(都被贴上了反科学的标签)。

The left coumarin moiety was assembled by aldol condensation and then intramolecular esterification in one pot, which would be a popular method to build 3-substituted coumarins later.

最终，我们以12%的总产率和98.7%的ee值首次实现了-rutamarin的手性全合成；同时，我们还以17%的高产率实现了其消旋体的合成，比之以前文献报道的产率提高了2.5倍。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。