英语释义

• tadpole-shaped parasitic larva of a trematode worm; tail disappears in adult stage

片语

cercaria detail尾蚴

monostome cercaria单口尾蚴

cotylocercous cercaria盘尾尾蚴

encysted cercaria后囊蚴

Gymnocephalus cercaria裸头尾囊蚴

cystocercous cercaria囊尾尾蚴

cercaria killing血吸虫尾蚴

gymnocephalous cercaria[无脊椎]

gasterostome cercaria腹口尾蚴

英汉例句

• methods the direct compression was used to check the cercaria of c. sinensis in spiral shell「s.

  方法用直接压片法检查淡水螺体内的华支睪吸虫尾蚴；

• objective to explore the infectivity of schistosoma japonicum cercaria in flowing and static water.

  目的通过流动水和静态水体中尾蚴感染力的比较研究，探索尾蚴在流动水中感染力的规律。

• the functions of the above substances in the acetabular glands of cercaria during the process of penetrating host」s skin were discussed in the tekt.

  并讨论了这些物质在尾蚴侵袭宿主皮肤过程中的作用。

• conclusion the in vitro passage cultivation of s. japonicum cercaria cells has been successful to the 5th generation and the cultured material could be used in the immunological research.

  结论 日本血吸虫尾蚴细胞体外传代培养至第5代，可用于免疫学研究。

• the morphological characteristics of the cercaria are described.

  同时对尾蚴形态特征作了描述。

• this paper deals with the relationship between the ultrastructural changes and physiological adaptations during transformation from cercaria to skin-phase schistosomula of s. japonicum.

  本文应用透射电镜观察比较日本血吸虫尾蚴和皮肤型童虫的体壁、腺体和消化道的超微结构。

• objective :to improve technological process of fabrication to schistosoma japonicum cercaria specimen.

  前言：目的：探索日本血吸虫尾蚴标本制作流程的改进。

• experiments in vitro using agar and experiments in vivo were performed to investigate the effects of the herbal medicine on prevention of schistosoma japonicum cercaria entering the host body.

  论述了采用离体琼脂实验和在体灌胃实验观察几种中草药对日本血吸虫尾蚴鉆肤的影响。

• with the action time of the drug extending, the mortality of cercaria increased(p0.01).

  不同剂量组的尾蚴平均死亡率均随着药物作用时间的延长而增大（p0.01）。

• objective to evaluate the protective effect and acute skin irritating reaction of anti cercaria emollient cream (acec) from infection of s.

  目的实验评价新型涂肤防护剂—防蚴润肤霜防御日本血吸虫尾蚴感染的效果，并了解其对皮肤的急性刺激反应。

• conclusion the effectively growing degree days when temperature over 15.17℃ for cercaria developing maturely in snail should be over 842.91 degree days.

  结论 日本血吸虫在钉螺体内要完成发育至成熟的尾蚴 ，所需的有效积温 （环境温度在1517℃以上的累积温度 ）必须达到84291日度。