| 释义 |
mud crab mʌdkræb 短语¹⁴⁴⁹⁷²⁺²
基本例句
n.锯缘青蟹
But still without an effective solution to control it by far, the thesis mainly concentrate about the epidemic disease on mud crab in recent years in Sanmen county.
至今尚无有效的控制方法。本文主要针对三门县近年来发生的锯缘青蟹流行疾病开展研究。 fabiao
From the ultrastructure pathology, virus particles were observed in some of the disease mud crab from the following sample tissues: gill, inintestine, stomachs, heart.
超微细胞病理结构观察发现，在病蟹组织肠道、鳃、胃和心脏中分布有大量的病毒粒子。 fabiao
The main farmed species are clams, shrimp, mud crab, sand crab, silver carp and so on, in which Ling- Kun's famous clam.
主要养殖品种有文蛤、对虾、青蟹、沙蟹、鲢鱼等，其中灵昆的文蛤驰名中外。 elycn
Since Autumn2004, several serious mud crab disease happened in Sanmen county, Zhejiang province, with a high mortality and large economic losses.
2004年秋以来，浙江省三门县发生了严重的青蟹疾病，死亡率高，造成了极大的经济损失。 fabiao
The quality and cultivation of parent crab are the basis of the artificial seedling rearing of mud crab Scylla serrata.
亲蟹质量及亲蟹培育是锯缘青蟹人工育苗的基础。 dictall |