two-host tick

Epidemiology survey on natural focus of Tick-borne Encephalitis ( TBE) was conducted in Hunchun areas in 1992~ 1994. Two strains of TBE virus were isolated from Haemaphysalis concinna.

1992～1994年，对吉林省珲春地区森林脑炎自然疫源地进行了流行病学调查。

I'll be down in half a tick / in two ticks.

我马上就下来.

The furthest distance in the world is not the track between two stars, but nowhere to search in a tick after two tracks join.

世界上最远的距离，不是星星之间的轨迹，而是纵然轨迹交汇，却在转瞬间无处寻觅。

Methods Inoculate the two kinds of tick-borne encephalitis vaccines into volunteers and observe the systemic and local reactions. Detect immune sera for neutralizing antibody titers by ELISA and plaque reduction neutralization test.

方法两种疫苗分别于接种后，观察局部反应和全身反应，免疫血清用酶联免疫吸附法（ELISA）和蚀斑减少试验法检测其中和抗体效价。

The furthest distance in the world is not nowhere to search in a tick after two tracks join, but doomed not to be together before they meet.

世界上最远的距离，不是瞬间便无处寻觅，而是尚未相遇，便注定无法相聚。