英语人>网络例句>鸡蜱 相关的搜索结果
网络例句

鸡蜱

与 鸡蜱 相关的网络例句 [注:此内容来源于网络,仅供参考]

There are 15 host pecies for haemaphysalis conicinna,among wich the investigated birds that are hikens,ducks,geese,pheasants,tomtits are all infected.Separately,the infection rates are 25.4%,12%,38%,100%,100%.However, those for the wild and penned animals are the highest.The ticks stick mainly on the head and facial areas,wattles,chests and abdominal areas and inner sides of the legs.The main harms are biting and blood sucking,leading to locational swelling,itching and infection,until severely causing aneamia and death.

结果显示,苍溪县嗜群血蜱流行面达97.4%,动物感染率7.7%-100%、在野外及农事活动的人群感染率53.8%;嗜群血蜱寄生宿主15种,其中被调查禽类的鸡、鸭、鹅、雉鸡、大山雀均受感染,感染率分别为25.4%、12%、38%、100%、100%,以野生和放养的动物感染率最高,主要寄生部位为头面部、冠髯、胸腹部及腿内侧,主要危害是叮咬吸血,导致局部肿胀、骚痒、发生感染,严重者引起贫血甚至死亡。

推荐网络例句

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来,英国,在此地早期居住的是凯尔特人,已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。

The almost sure central limit theorem is a pop topic of the probability research in recent years,because it has many actual applications in the random analogue.

中文摘要:几乎处处中心极限定理是近几十年概率论研究的一个热门话题。它之所以引起人们的注意是由于它在随机模拟方面的实际应用参见Fisher