释义 |
Eriocheir sinensis短语¹⁴⁴⁹⁷²⁺² 基本例句 毛蟹,中华绒螯蟹 In this paper we reported the electron microscopeEM examination of “ Trembling disease” virus in Eriocheir sinensis. 对河蟹中华绒螯蟹“颤抖病”病毒及其核酸进行了电镜观察。 virol The present paper reviewed the studies on the polyploid manipulation in the Chinese mitten-handed crab, Eriocheir sinensis. 文中报道了本研究小组近年来在多倍体中华绒螫蟹河蟹研究中所取得的最新进展。 cnki According to“ environmental safety evaluation test guidelines of chemical pesticides” of China, chlorpyrifos was highly toxic to Carassius auratus and Eriocheir sinensis. 参照我国《化学农药环境安全评价试验准则》的评价标准,毒死蜱对鲫鱼和河蟹均为高毒。 fabiao In addition, chlorpyrifos was detected in different tissues or organs of Carassius auratus and Eriocheir sinensis, in which chlorpyrifos enriched easily in liver and gill. 此外,在鲫鱼和河蟹各组织器官中均检测到毒死蜱,并且其较易在肝脏和鳃内富集。 fabiao The result showed that the number of Eriocheir sinensis appeared in this area declined sharply with shorter appearance period, less distribution area and lower distribution density. 研究结果表明,河蟹苗汛期日趋缩短、分布区域分散变小、资源密度降低,数量急剧减少,河蟹苗资源已严重衰退。 cnki Chinese mitten crab, Eriocheir sinensis is an important freshwater products in Chinese aquaculture. 中华绒螯蟹是我国重要的淡水水产养殖品种。 cnki |