查询词典 races

The results indicated that a molecular identification system for the physiological races of Melampsora larici-populina in China could be established through cosmically searching special RAPD fragments of different races.

此结果表明，通过寻找落叶松杨栅锈菌生理小种的特异性RAPD片段，能够建立起中国落叶松杨栅锈菌生理小种的分子检测体系。

Yet arguments about the races were at the forefront of intellectual and political debate, and supporters of the slave trade justified their position with the pseudoscientific notion that the different races of humans were different species.

然而，涉及种族的争论还是知识分子和政治辩论的最前沿，贩卖奴隶的支持者用不同人种就是不同物种这样的伪科学概念为他们的立场辩护。

Trackwork and live races of Macao Horse Racing, as well as the live races of Macao Yat Yuen Greyhound.

并於赛狗日直播澳门逸园赛狗实况。

Three Chinese and Japanese female lines had been bred out after about 10 generations selecting and improving to the materials, which were obtained by crossing the commercial races and the univoltine female races introduced from Russia.

利用俄罗斯引进的雌蚕无性繁殖系与我国实用品种杂交的方法，经过10代左右的连续无性繁殖继代选育，初步育成了中系雌蚕品种无3、无5、无7和日系雌蚕品种无4、无8、无10。

Most of the racers have no job or work part time, and did do before August already more then 60 races this year, a friend of mine Wim de Waal won at that time already more then 20 of the races.

大部分的选手是没有工作或只是做兼职的，在今年8月前所举办的赛事已超过60场，我的一位获得胜利的朋友——Wim deWaal，在这之前所参加的竞赛已超过20多场。

Grand Prix races were highly fashionable events in those days, and Bugatti was not the only brand with considerable interest in substantiating the reputation of its products by winning races.

大奖赛的比赛非常时髦的事件在那些日子里，和布加迪不是唯一的品牌，相当大的兴趣，证实其产品的声誉赢得比赛。

There are many different races and ecotypes throughout its range, the more widespread being generally tetraploid with local diploid races particularly in the Mediterranean region.

在整个它的分布区有很多不同的比赛和生态型，更多的广布的特别是在地中海地区一般作为四倍体具本地二倍体比赛。

Longer races were gradually introduced and by708 B. C., field events like the discus, javelin throw and the long jump were part of the program. Wrestling and boxing followed and in640 B. C., four-horse chariot races became a fixture at the Games.

后来更长距离的跑步项目逐渐列入比赛，到公元前708年，像铁饼、标枪及跳远等也已成为比赛项目，接着又增加了摔跤和拳击比赛，公元前640年，四马战车比赛成为运动会上的固定项目。

Whereas the full-depth Langstroth hive can be used for temperate and sub-tropical races of A. cerana, smaller hives are required for the tropical races, often from half to two thirds of the size of the Langstroth.

鉴于全纵深兰斯特罗思蜂房可用于蜂温带和亚热带的比赛，小蜂房是热带比赛往往需要半年到两期的兰斯特罗思规模的三分之二。

Seedling infection types were detected in eight synthetic hexaploids and theirparents against five stripe rust races and four leaf rust races. The results indicatedtha D and A B genomes of Wheat possessed suPpressors for rust resiStance but morecomrnon on D genomes.

从8个人工合成的六倍体小麦及其亲本材料与5个条锈小种和4个叶锈小种相互作用的苗期侵染型分析表明，小麦D染色体组和A、B染色体组上普遍存在抗锈性抑制因子，以D染色体组上抑制因子的出现频率居高。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。