molting 中文意思是什麼
molting
解釋
蛻皮, 換羽-
After molting three times, the zoea enter the mysis stage during which they begin to look more like adult shrimp and swim in a characteristic fashion with head and tail pointed downwards at right angles and occasionally performing a sudden retrograde jumping action. this is known as the inversion state, the fry being suspended upside - down in the upper middle region of the pond water. this is, therefore, also called the " inverted suspension phase "
眼幼蟲脫第三次即進入糠蝦期幼蟲期mysis stage ,此期之體形已略成蝦之狀態,且具特有之游泳姿態,即頭部及尾部均向下,成一直角彎曲而時作向後跳躍游動,又因成倒立狀態,懸浮於水中的中上層,又叫倒吊期,此期幼蟲對外界的環境因素,如水溫鹽分等變化,比前兩期來得更具適應力,主要餌料為豐年蝦brine shrimp的幼蟲,但其他大小略同的動物性浮游生物,如橈腳類copepoda輪蟲類rotifera均可。 -
The old cuticle is digested by molting fluid.
舊表皮被蛻皮液消化。 -
Molting in insects is triggered by rising levels of a hormone called ecdysone.
昆蟲的脫皮是由於稱為脫皮素激素的含量升高而引起的。 -
Can iead to molting. i ' m already small
減少溝通會導致提早脫毛我的個子已經這么小了 -
" avoiding closure with your parents can cause early molting.
「和父母溝通減少會導致提早脫毛」 -
The function and application study of molting nutriment for shrimp and crab
蝦蟹蛻皮營養素的功能與應用研究 -
Cause lower growth and survival rates and a longer molting period
缺乏時會造成長和存活率降低脫殼期間變長。 -
At 27 - 29, the process needs about 50 hours. at 21 - 22 degrees the process needs approximately 110 hours. after molting for the sixth time, the larva enters the zoea stage
無節幼蟲蟲隨著脫皮體形漸大,共有六期,第一期到第六期所需時間依水溫高低有所不同,通常在27 29之下約50小時, 21 22之下則約需110小時,于第六次脫皮后即進入眼幼蟲期zoea stage 。 -
Each year, molting or dead crustaceans, fungi, and insects shed billions of metric tons of chitin
每年,蛻皮或死亡甲殼動物、真菌和昆蟲產生數十億頓甲殼素。 -
Effect of dimethyl - - propiothetin on growth, molting and osmoregulation of litopenaeus vannamei juveniles
蛻殼和滲透調節的影響 -
Vitamin c deficiencies in shrimp will result in, decreased frequency of molting, prolongation of the molting cycle, softening of the shell, and high mortality
缺乏時,會發生黑斑病及黑死病,且脫殼頻率降低脫殼周期延長蝦殼變軟死亡率高。 -
A poor water quality b unbalanced nutrition c lack of feed d shrimp being preyed upon while molting
B營養不平衡c飼料不足d蝦脫殼被殘食 -
Suggesting that the larvae of spodoptera exigua died more quickly when fb - 28 were added to the virus. the larvae of spodoptera exigua inoculated as newly molted fourth instars ( 40s ) and at various hours after molting ( 316s ), we sacrificed larvae at various time intervals after inoculation to process the larvae for lacz expression in midgut by using tissue section techniques on early phase infection
此外,對于處于不同蟲齡的幼蟲進行病毒感染時發現:對3 ~ ( 16 )幼蟲毒力生物測定時,熒光增白劑的增效作用達到50 ,但對4齡初的供試幼蟲進行測定,熒光增白劑的增效作用卻不很明顯,僅為10 。
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