查询词典 virus disease

Approximately 47 million Americans, or about one in six people in the U.S., were sickened with swine flu from April to mid-November and 9,820 of them died, the Centers for Disease Control and Prevention said Thursday, indicating the new virus spread widely before cresting last month.

美国疾病控制与预防中心(Centers for Disease Control and Prevention)周四表示，今年4月至11月中旬，美国约有4700万人患甲型H1N1流感，相当于每六个美国人中就一人得病，有9，820人死亡。该机构指出，这一病毒在美国广泛传播，在上个月达到了顶峰。

In 18 patients studied, common infections included HPV and histoplasmosis. Ten patients developed one or more malignancies, including nine myelodysplasia/leukemia, one vulvar carcinoma and metastatic melanoma, one cervical carcinoma, one Bowen's disease of the vulva, and one multiple Epstein-Barr virus leiomyosarcoma.

在所研究的18例患者中，常见感染包括HPV和组织胞浆菌感染。10例患者出现1种或多种恶性肿瘤，包括9例脊髓发育不良/白血病、1例外阴癌和转移性黑色素瘤、1例宫颈癌、1例外阴鲍温病(Bowen's disease)及1例多发性EB病毒平滑肌肉瘤。

The results indicated that the incidence of virus disease in processed tomato was 63%~91% from 2005 to 2006. The field symptoms had various disease symptoms including mosaic, leaf streak necrosis, fernbrake leaf and malformation, curl leaf and dwarf etc., but mainly mosaic and leaf streak necrosis with infectious frequencies of 78% and 37%, and leaf streak necrosis symptom with mosaic was above 90%.

结果表明：加工番茄病毒病害2005~2006年间各地发病率达63%~91%，在田间主要表现为花叶、条斑坏死、蕨叶畸形、曲叶和矮化等多种病害症状，以花叶和坏死条斑为主，其中花叶占78%，条斑占37%，并且条斑症状90%以上都伴有花叶症状。

Measles is an acute respiratory infectious disease caused by Measle viruses,belongs to "C" class infectious disease in China.

麻疹是由麻疹病毒(Measles virus，MV)引起的急性呼吸道传染病，在中国目前规定为乙类传染病。

Institute for Virus Disease Research, The Center for Disease Prevention and Control of Zhejiang Province, Hangzhou 310009, China

目的观察汉坦病毒在Vero细胞上的适应能力和毒株在该细胞中的增殖规律。

Several dozen researchers, led by Rebecca Garten of America's Centres for Disease Control and Prevention, sequenced full or partial genomes of 76 samples of the new virus, which has afflicted almost 13,000 people around the world so far.

美国疾病控制和预防中心（America's Centres for Disease Control and Prevention）的Rebecca Garten领导的几十名研究者测定了这种新病毒的76个样本全部或者部分的基因组序列。这种新的病毒到目前为止致使全球将近13000人染病。

Several dozen researchers, led by Rebecca Garten of America's Centres for Disease Control and Prevention, sequenced full or partial genomes of 76 samples of the new virus, which has afflicted almost 13,000 people around the world so far.

目前全世界已经有13，000位病患深受新型流感之苦。美国的疾病控制与预防中心 America's Centers for Disease Control and。

Objective To evaluate Borna disease virusFluorescent-Quantitation Real Time PCR kit and study the preliminary application results of the kit.

目的 评价博尔纳病病毒(Borna disease virus， BDV)实时荧光定量PCR试剂盒的各项指标，并了解其实际应用效果。

Bovine ephemeral ferver caused by bovine ephemeral fever virus, is an acute epidemic infection of cattle and water buffalo. The disease was first found in East Africa and spreaded rapidly in many countries of Africa, Asia and Oceania.

牛流行热(bovine ephemeral fever，BEF)是由牛流行热病毒(bovine ephemeral fever virus，BEFV)引起的一种急性传染病，首先发现于19世纪中期的东非，随后流行于非洲、亚洲和大洋洲许多国家和地区。

In the early days, pathologists called any agent of infectious disease 'virus'.

在早期，植物病理学家把任何侵染性病害的因子，都叫做'virus'。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。