first intermediate host
英 [fɜːst ˌɪntəˈmiːdiət həʊst]
美 [fɜːrst ˌɪntərˈmiːdiət hoʊst]
第一中间宿主
双语例句
- Objective Investigation of the species ofParagonimus, its first and second intermediate host ( snail and crab) and the infection rate ofParagonimus in Songxi county, Fujian province.
目的调查福建省松溪县肺吸虫虫种，第一、二中间宿主及其感染率。 - There are breeding place for intermediate host, and first and second intermediate host of paragonimus in some river.
个别河流中有肺吸虫第一、第二中间宿主存在，中间宿主孳生地存在。 - Investigation on the First Intermediate Host of Paragonimus and its Geographic Distribution and Infection Rate in Fujian, China
福建省并殖吸虫第1中间宿主种类、分布及感染率的调查 - The Population Biology of Centrocestus formosanus ─ The Infection and Population Structure of the First Intermediate Host of Melanoides tuberculate chinensis
台湾棘带吸虫的种群生物学&第一中间宿主中华长尾螺的种群结构与感染 - Results In source region, there were no patients, skin test positive rate of population was 1.9%. First and second intermediate host was not found in most river. Reservoir host was not infected.
结果水源区无现患病人，人群皮试阳性率1.9%，多数河流未发现肺吸虫第一、第二中间宿主，保虫宿主犬无感染，河流生境适合中间宿主孳生。 - Hispidum. The tests were first demonstrated that Macaca, mulatta can acted as the second intermediate host and paratenic host of the parasite.
首次证明狲猴Macacamulatta可充当本虫的第二中间宿主和转续宿主。