查询词典 be a strain

Vietnamese public health officials say a 15-year-old boy from the northern port city of Haiphong has tested positive for the same H5N1 strain of the flu virus.

越南卫生部门官员说，对北部港口城市海防一名15岁的男孩进行的H5N1禽流感病毒化验成阳性。

First of all, La Sota strain of Newcastle disease virus which has been widely used for prevention and control of ND was purified.

负链RNA病毒反向遗传操作技术是90年代后逐渐兴起的新型技术，是病毒学研究中重要的工具和平台。

Though I knew it would infuriate the British and strain our most important transatlantic alliance, I had become convinced that the United States, with its huge Irish diaspora, including people who funneled money to the Irish Republican Army, might be able to facilitate a breakthrough.

尽管我知道这将激怒英国人，使得我们与大西洋彼岸重要的盟国关系紧张，但我相信，由于美国拥有众多的爱尔兰移民，包括一些秘密资助爱尔兰共和军的爱尔兰裔，也许能够促使形成一个突破口。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。