查询词典 bighead

The results showed that either higher or lower parasitic density of glochidia, either longer or shorter parasitic time, the quantity of glochidia infested on yellow catfish and grass carp was obviously higher than that on silver carp, bighead and crucian carp.

结果表明：无论高密度寄苗还足低密度寄苗，长时间奇苗还是短时间寄苗，黄颡鱼和草鱼的寄苗量都明显高于鲢、鳙和鲫。

The rate of juvenile to glochidia parasitized in yellow catfish and grass carp was obviously higher than that in silver carp, bighead and crucian carp.

黄颡鱼和草鱼的稚蚌脱苗率显著高于鲢、鳙和鲫，寄生在鲢、鳙和鲫鳃上的钩介幼虫约80％未发育至稚蚌便提前脱落。

The rate of juvenile to glochidia parasitized in yellow catfish and grass carp was obviously higher than that in silver carp, bighead and crucian carp.

提高寄苗悬液钩介幼虫密度，寄主鱼的寄苗量显著增加，但增加寄苗时间，寄主鱼的寄苗量未见显著提高。

Approximate 80% of glochidia parasitized in silver carp, bighead and crucian carp did not metamorphosed successfully to juvenile until it broke off from host.

黄颡鱼和草鱼的稚蚌脱苗率显著高于鲢、鳙和鲫，寄生在鲢、鳙和鲫鳃上的钩介幼虫约80%未发育至稚蚌便提前脱落。

The results showed that either higher or lower parasitic density of glochidia, either longer or shorter parasitic time, the quantity of glochidia infested on yellow catfish and grass carp was obviously higher than that on silver carp, bighead and crucian carp.

选用黄颡鱼、草鱼、鲢、鳙和鲫作为三角帆蚌的寄主鱼，分析了寄苗悬液钩介幼虫密度和寄苗时间对5种鱼初始寄苗量的影响，并对寄生在这5种鱼上的钩介幼虫发育情况进行了观察。

A technique for the analysis of flavour compounds from fish muscle employing microwave distillation, solid phase microextraction coupled with gas chromatography-mass spectrometry and olfactometry is described, and 53 compounds responsible for the aroma of bighead carp were identified from NIST 02 MS data base.

用微波蒸馏-固相微萃取装置提取鳙鱼鱼肉中的挥发性成分，利用气相色谱-质谱联用仪对气味化合物成分进行了定性分析，同时利用嗅觉检测器鉴别了部分挥发性物质的气味特征。

The stability of lectin from gill of bighead carp had been effected by various factors, and can agglutinate Haenatcoccus pluvialis and two strain fish pathogenic vibrio selectively.

结论］鳙鳃凝集素稳定性受各种因素影响，能够选择性地凝集雨生红球藻及2株鱼类病原弧菌。

Fish, fish species have a large economic grass carp, silver carp, bighead carp, bream fish, tilapia tilapia, Nile tilapia, Colossoma brachypomum, rainbow trout rainbow trout, salmon, Russian sturgeon, fish Xiangyun, grass beard catfish, catfish the United States and other big people.

鱼类，大型经济鱼类品种有草鱼、鲢鱼、鳙鱼、鲂鱼、吴郭罗非鱼、尼罗罗非鱼、淡水白鲳、红鳟彩虹鳟、三文鱼、俄罗斯鲟、湘云鱼，草胡子鲇、美国大口人鲶等。

Four freshwater fish species including grass carp,common carp,crucian carp and bighead carp were taken from Beijing market for the analysis of heptachlor and heptachlor epoxide in brain,vesicle,lives and muscle.

测定了北京市场上4种淡水鱼(草鱼、鲤鱼、鲫鱼和鳙鱼)的不同器官或组织(鱼脑、鱼泡、肝脏和肌肉)中w和w，分析了其分布特征及人体暴露健康风险。

Meat-obtain ratios are considerable different because of the size difference of 4 kinds of freshwater fish, Grass Crap highest, which was 34.79%, Silver Carp and Bighead 24.6%, Crucian 15.56%.

鲢鱼、鳙鱼、鲫鱼和草鱼四种淡水鱼的鱼体大小不同，采肉率存在明显差异，其中草鱼的采肉率最高(34.79％)，鲢鱼和鳙鱼次之(24.6％)，而鲫鱼采肉率最低(15.56％)。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了