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In 2006, more than 10 provinces of China have experienced an epizootic outbreak of pig diseases characterized by high fever, reddened skin and high morbidity and mortality.

猪生殖与呼吸综合征(Porcine Reproductive and Respiratory Syndrome, PRRS)是一种以妊娠母猪的繁殖障碍和仔猪的呼吸道疾病为特征的病毒性传染病,该病的病原,PRRSV,已成为危害全球养猪业的主要病原。2006年,国内十几个省市内爆发了由以发热、皮肤发红、高致病率和高死亡率为主要特征的疑似猪生殖与呼吸综合征的传染病。

It has also good flowering habits, high stigma exsertion rate and high seed production yield.

开花习性好,柱头外露率高,制种产量高,2007年2月通过湖南省农作物品种审定。

Since 1996, the Rice Research Institute of Liaoning Province has laid stress on the genetic improvement of stigma exsertion rate of japonica male sterile lines. By introducing the genes of high stigma exsertion rate from indica into japonica, a group of japonica male sterile lines with high stigma exsertion rate have been successfully developed. Their stigma exsertion rate have been greatly increased from less than 30% to more than 80%, resulting in an increased outcrossing rate over 60% and a high seed production yield of 3.0~4.5 t/hm^2. Moreover, using these sterile lines, a group of new japonica hybrid rice combinations such as Liaoyou 5218 (Liao 5216A/C418), Liaoyou 1052 (Liao 105A/C52) have been developed and released to commercial production.

自1996年以来,辽宁省稻作研究所加强了粳稻不育系的柱头外露率遗传改良研究,通过导入籼稻的高柱头外露率基因,选育了一批高柱头外露率的粳型不育系,柱头外露率由原来的30%以下逐步提高到80%以上,异交结实率可达到60%以上,杂交制种产量可提高到3.0~4.5t/hm^2,并配组育成了辽优5218(辽5216A/C418)、辽优1052(辽105A/C52)等杂交粳稻新组合,在生产上得到了大面积推广应用。

Widely distributed in Central America of fresh water and salt waters, the United States for the main freshwater aquaculture species. 1999 U.S. freshwater aquaculture production accounted for about 81 percent of the large warm-water species of fish, fork spots to fish tail as the Ministry of Agriculture to promote the country's fresh water breeding improved varieties have a very obvious advantages: First of Table no scales no small thorn, processing convenience and the other is the quality and refine, nutrient-rich, easy to digest and absorb the third is of miscellaneous eating habits, fast-growing, high yield, strong adaptability and easy to keep the fourth character is tame, like cluster activities , High density of aquaculture, particularly the pond custody and cage culture Fifth Tansi, easy fishing, Youdiao suitable for the development of leisure industry.

广泛分布于美洲中部的淡水和咸水水域,为美国的主要淡水养殖的品种。1999年约占美国淡水养殖总产量的81%,该鱼种是大型温水性淡水鱼类,斑点叉尾回鱼作为农业部向全国推广的淡水养殖的优良品种具有很明显的优点:一是体表无鳞没有小刺,加工方便;二是内质细嫩,营养丰富,容易消化吸收;三是食性杂,生长快,产量高,适应性强,易于饲养;四是性格温顺,喜好集群活动,可以高密度的养殖,特别是池塘主养和网箱养殖;五是贪食,易垂钓,适合发展休闲游钓业。

In recent years the development of the color rendering series of float glass, especially CVD-coated glass high technological content, quality and excellent performance, in domestic and overseas markets enjoy a high profile and reputation.

近几年开发的彩色系列着色浮法玻璃,尤其是CVD在线镀膜玻璃技术含量高、质量稳定、性能优良,在国内外市场上享有很高的知名度和美誉度。

The company founded in 1864 by Matthias Oechsler at Ansbach in the Franconian region of Germany is today a high-tech innovator of future-oriented solution in polymer technology,from high precision technical parts up to complex subassemblies and systems,e.g.for automotive,electronics,medical and communication technology.

公司于1864年由马蒂尔斯裕克施乐先生创立于德国法兰克地区的安斯巴赫市。今天,裕克施乐公司已经成为拥有面向未来的塑料高科技解决方案的龙头企业,其中包括高精密技术元件、复杂的装配件和系统,行业跨越汽车、电子、医疗、和通信科技。

The company founded in 1864 by Matthias Oechsler at Ansbach in the Franconian region of Germany is today a high-tech innovator of future-oriented solution in polymer technology, high precision technical parts up to complex subassemblies and systems,e.g.for automotive,electronics,medical and communication technology.

公司于1864年由马蒂尔斯裕克施乐先生创立于德国法兰克地区的安斯巴赫市。今天,裕克施乐公司已经成为拥有面向未来的塑料高科技解决方案的龙头企业,其中包括高精密技术元件、复杂的装配件和系统,行业跨越汽车、电子、医疗、和通信科技。

April 3, 2003, from the United Kingdom, Germany, Japan, Korea and other 21 countries in Asia and Europe more than 30 conservation and study of traditional music experts, scholars and the Ministry of Culture, China Art Research Institute of China Academy of Music on leadership and experts and scholars have gathered in Galla, on-site visits to the ancient music.

高洛古乐以其悠久的历史和独特的风格,引起国内外众多专家学者的极大关注。2003年4月3日,来自英国、德国、日本、韩国等亚欧21个国家的30多名传统音乐保护与研究专家学者和文化部、中国艺术研究院音乐研究所等国内的有关领导与专家学者曾齐聚高洛,对古乐进行现场考察。

Barry,"Bossuet and the Gallican Declaration of 1682," CHR 9:143-53; CB du Chesnay, NCE; FP Drouet,"Gallicanism," The New Catholic Dictionary; JA Hardon, Modern Catholic Dictionary, 225; WH Jervis, The Gallican Church and the Revolution.

巴里, "波舒哀和高卢圣宣言1682年,"中心9:143-53 ; CB认证公司Chesnay ,竞争性考试;计划生育杜洛埃," Gallicanism ,"新天主教词典;茉莉Hardon ,现代天主教辞典, 225 ;武汉杰维斯,在高卢圣教会和革命。

He founded the Digital Art and Design Department in 2003, Animation Art and Technology, Film featuring, Computer Games, Digital Design etc Master degree programs have been well-established, and now the department has become the first and main high-level talents education system in China in Digital Arts area with Master degree.

按照学院"高层次、实用型、复合型和国际化"人才培养的理念,他于2003年创办数字艺术设计系,开设了动画艺术、动画技术、影视特效、计算机游戏、数字艺术设计等多个研究生专业,现该系已成为国内首家高层次数字艺术人才研究生培养基地。

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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。