查询词典 macrocephalus
- 与 macrocephalus 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Sparus macrocephalus ; digestive enzyme ; summer ; winter ; reaction temperature
黑鲷;消化酶;夏季;冬季;反应温度
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In this plan 84.8% Sparus macrocephalus embryos are able to keep forms comparative normal, however, revival has not been found so far.
三者配合虽然没有得到复活胚胎,但能得到84.8%胚体、卵膜、卵黄囊和油球等形态都基本正常的胚胎。
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In the acute toxicity experiments, the 96h-LC50 were 1.0×105 cells·mL-1 for the intact algal solution and 8.0×104 cells·mL-1 for the lysate. In a 7 day subacute experiment on the larvae, higher concentrations of algal solution inhibited S. macrocephalus larvae. The toxicity of the algal solution was higher than that of the lysate at the same concentration.
在仔鱼96h的急性毒性实验中,微小亚历山大藻对仔鱼的96h理论半致死浓度分别为1.0×105 cell·mL-1、8.0×104 cell·mL-1,而在7d的亚急性实验中,高浓度藻细胞液对仔鱼的生长发育有一定的抑制作用,且相同浓度下,藻细胞液产生的毒性较藻细胞破碎液大。
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The bio-toxicity of the dinoflagellate Alexandrium minutum on black seabream was studied by observing the acute toxicity and subacute toxicity of A. minutum on the S. macrocephalus embryo and larvae. The presence of A.
通过微小亚历山大藻对黑鲷胚胎及仔鱼的急性和亚急性毒性的实验,研究了微小亚历山大藻其藻细胞液和细胞破碎液对黑鲷幼体的生物毒性效应。
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In the acute toxicity experiments, the algal solution and breakup solution of the concentration of 96h-LC50 were 1.0×105cells/mL and 8.0×104cells/mL, respectively. In the subacute 7 days experiment of the larvae, higher of the algal solution has the inhibition effect on sparus macrocephalus larvae. The toxicity of algal solution was higher than that of breakup solution at the same concentration.
在仔鱼96h的急性毒性实验中,微小亚历山大藻对仔鱼的96h理论半致死密度分别为1.0105 cell·mL-1、8.0104 cell·mL-1,而在7d的亚急性实验中,高浓度藻细胞液对仔鱼的生长发育有一定的抑制作用,且相同浓度下,藻细胞液产生的毒性较藻细胞破碎液大。
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Sparus macrocephalus ; ecological ice temperature ; keeping fish alive by waterless method ; low temperature
黑鲷;生态冰温;无水保活;低温
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The male's swimbladders increased faster than weight the than females. Morphology of the sciaenids can be grouped to two types. Type I including red drum: the ratio of sonic muscle and body weights is smaller, and the sonic muscles are tightly connected to the swimbladder. Type II including Pennahia argentata, Johnius tingi, Atrobucca nibe, Larimichthys polyactis, and Pennahia macrocephalus: the ratio of sonic muscle and body weights is larger, and the sonic muscles are loosely connected to the swimbladder by membrane tissue.
比较红鼓鱼和其他不同种类的石首鱼发声肌肉形态,发现可以分成二种:类型I即红鼓鱼,其发声肌肉重量较小,与泳鳔紧密连接;类型II即白姑鱼,丁氏叫姑鱼,黑,小黄鱼,大头白姑鱼的发声肌肉重量较大以膜状结缔组织连接而易於剥离。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。