查询词典 virulent

James von Brunn, the man accused of using a rifle to shoot a guard to death at the Holocaust museum last week, was described by relatives, associates and the police as a virulent racist and anti-Semite.

他的亲戚、朋友还有警察都将他称作一个充满仇恨的种族主义者和反犹主义者。

It perplexed her mother and caused her teacher to think I was a militarist at a time when virulent antimilitarism was de rigueur.

这使她母亲很困扰，还使她的老师以为我是个军国主义者——那时反对军国主义思潮蔚然成风，而军国主义者是不容于社会的。

Consequently the objectives of avoiding the generation of virulent arsine , eliminating the secondary arsenic pollution and waste of arsenic resource are resulted by the dregs.

3根据水文、地质的特点，因地制宜科学建含砷渣场，在渣场投加固砷和改性添加剂，可有效治理含砷废渣对土壤的污染。

FMD is a virulent infectious disease caused by FMDV that infects artiodactyl such as cattle, sheep, pig, et al. Outbreak and prevalence of the disease endanger the good development of graziery seriously and cause great financial loss, so all the world highlight study and contol of the disease.

口蹄疫(Foot-and-Mouth Disease，FMD)是由口蹄疫病毒(Foot-and-Mouth Disease Virus，FMDV)引起的牛、羊、猪等偶蹄动物感染的一种烈性传染病，该病的发生和流行严重危害畜牧业的健康持续发展，造成巨大的经济损失，因此世界各国相当重视对该病的研究和防治。

Ten strains of adult specific pathogen free chickens are inoculated with Laryngotracheitis virulent virus,to in vestigate the clinical signs and the pathological changes by autopsy.Inoculate SPF embryonated eggs of the ten strains with virulent infections bronchitis virus and vaccine ND virus respectively.

用传染性喉气管炎强毒株感染10个家系150日龄BWELSPF鸡，观察比较临床症状和剖检所见病变；用传染性支气管炎强毒株和新城疫疫苗株分别接种这10个家系的鸡胚，收获胚液并测定其毒价。

Posting thorax obturate elicit treated virulent thorax seeper curative effect good,on the safe side handle,can regard as trested virulent thorax seeper preferred.

置管胸腔闭式引流术治疗恶性胸腔积液的疗效佳，安全易行，可作为治疗恶性胸腔积液的首选。

Suppression subtractive hybridization was used between virulent strain HA9801 and avirulent strain 12. Five fragments of putative virulent genes were found by this method.

并采用抑制性差减杂交的方法对2型毒力菌株所携带的差异基因序列进行了研究，发现了5个新的可能的毒力基因。

Five pairs of primers were designed for PCR according to five fragments of the putative virulent genes acquired by suppression subtractive hybridization between virulent strain HA9801 and avirulent strain 12 of Streptococcus suis type 2 （ SS2 ）. The five fragments were transcriptional regulator (15# and 154# fragments), amino acid permease (210# fragments), ABC transporter (9# fragments) and surface anchored protein (187# fragments).

通过猪链球菌 2 型（ Streptococcus suis type 2， SS2 ）毒力菌株 HA9801 与无毒力菌株 12#之间的抑制性差减杂交实验，获得了可能与 SS2 菌株毒力相关的 5 个基因片段，分别是转录调节子（ 15#，和 154#片段），氨基酸通透酶（ 210#片段）， ABC 转运子（ 9#片段）及表面锚定蛋白（ 187#片段）。

Ug99 could be called a superior virulent race to widely-used and Sr31-carrying Chinese wheat cultivars or stem rust resistant sources.The number of virulent genes contained in Ug99 was more than the total carried in all Chinese stem rust races.For instance,the virulence of Sr5,Sr9e or Sr11 was the typical races.However,besides the virulence of Sr5,Sr9e and Sr11,Ug99 contains additional virulence of Sr21,Sr31and Sr38,which have never been found in Chinese stem rust races.

Ug99堪称我国的超毒小种，我国最典型的秆锈菌小种只能分别克服或Sr5或Sr9 e或Sr11单基因抗性，而Ug99不仅具有Sr5、Sr9 e、Sr11的联合毒力，而且还具有Sr21、Sr31、Sr38的联合毒力，而我国从未有小种能克服后者的抗性。1B/1L(含Sr31)易位系曾是我国使用的重要秆锈抗源，必对Ug99高度脆弱，我国118份小麦品种在KARI的测定结果表明，高感品种频率98.3%。

The content of this design is examining and controlling the virulent gas. The system examines virulent gas with gas senor and reduces the density of virulent gas by ventilating fan and controls it in safe scope.

摘 要：本次设计内容是有毒气体的检测与控制，通过气敏传感器对有毒气体进行检测，并通过换气扇降低有毒气体浓度，将其控制在安全的范围内。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。