nauplius 中文意思是什麼
nauplius
解釋
甲殼幼蟲-
The distribution of the brine shrimp hgcs varies greatly from the species studied till now. one hour after hatching, neither the dorsal - anterior area nor the other dorsal area remained positive immunoreactivity signal. and 2 hours after hatching, there was no typical hgcs in the body of the brine shrimp and the remained hatching enzymes may participate in digesting the left vitellin in the nauplius
鹵蟲hgc最初出現至孵化前1h時均為全身性分佈，從孵出到孵出后2h ，頭鹵蟲孵化酶的生物化學性質及孵化腺細胞的免疫組織化學研究部的孵化酶顆粒已經減少，而變為非全身性分佈，到孵出后sh ，孵化酶顆粒已基本消失殆盡。 -
Among them, tintinnopsis beroide, t. urnula, t. brevicollis and copepod nauplius were dominant
Urnula 、短頸擬鈴蟲和橈足類無節幼體為主要優勢種。 -
6 protozoa and copepod nauplius were the most dominant groups, comprising more than 90 % of the total abundance of microzooplankton
6 、膠州灣小型浮遊動物以原生動物和無節幼體為主，兩者共佔小型浮遊動物總數的90以上。 -
In these transition periods, the digestion system is not well developed yet and is very sensitive to any change in their digestion systems. this stress - related indigestion can eventually lead to death. the stress is easily induced in the above mentioned two stages because zoea begins to take external food since the yolk in its body has been consumed during the nauplius stage
，是由多種酵素，黃蓮黃柏抽出物的綜合體，能迅速安全的分解殘餌，解決污泥產生，免除亞硝酸及阿摩尼亞所造成的生理緊迫，更因為神奇的酵素作用，能幫助蝦苗腸道的正常機能，避免蝦苗初飼食物或改變飼料的生理緊迫消化不良而導致死亡。 -
The first stage is characterized by the body becoming bigger and more elongated than in the nauplius stage ; the head and thorax, however, remain unchanged. during this stage direct heat and light from the sun is detrimental to the development of the larvae. under direct sunlight they become deformed and are unable to absorb nutrients
第一期，其形態特徵為體長比無節幼蟲期大而伸長，頭胸部與形態和前期同，此期最怕太陽直射，在太陽直射下，飼育的水蚤幼蟲眼幼蟲，身體彎曲成為畸形，不攝食。
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