hatching period 中文意思是什麼
hatching period
解釋
孵化期-
Transgenic bt cotton mainly affect high - instar larvae by retarding the growth and intering the proceeding of ecdysis, pupation, and eclosion. the growth retardation leads to the postponement of growth period duration ( the showed that growth period duration prolonged 17 days ). feeding the larvae with the tissue of the transgenic bt cotton and the moths with the flower of transgenic bt cotton, the number of eggs and hatching rate decreased obverviously
轉基因藥防田中，天敵昆亞群落的個體數占整個昆蟲群落總個體數的10 . 0 % ，其優勢種為蜘蛛類、七星瓢蟲（ coceinellas叩te即uneitatalinnaeus ） 、龜紋瓢蟲（ prol ， laea少只ponjcagoeze ） 、大眼蟬長蜷（ prqp . ylaeajaponicagoeze ）和草嶺（助rys叩asepre即unetatawesmael ） 。 -
The home range of female is biggest ( 14970 + 569m2 ? during the building nest period and that is the smallest ( 5609 ? 18m2 during upper - hatching period
雌鴇在繁殖期的不同階段中，以築巢期巢區最大（ 14970士569m 『 ） ， 9卵後期的巢區最刁（ 5609士318m 『 ） 。 -
Because the eight countries affected with the h5n1 subtype are not recognized as free of exotic newcastle disease ( end ), poultry, pet birds and avian products from these countries were already subject to permitting requirements, and live birds and hatching eggs were required to be quarantined for 30 days after entry into the u. s. during the quarantine period, tests were conducted for both avian influenza and end
美國限制禽類動物從亞洲進口，受影響的估計有來自目前爆發禽流感國家的20 ， 000隻家禽。禁令涉及家禽和觀賞鳥，也包括禽類製品。禽類動物加工產品如有進口許可和政府發放的證明，說明該產品已經過適當處理不具有傳染性，可不受禁令的限制。 -
The contrast experiment shows that the combination of yuanji treatment and traditional chinese and western medicines exerts an obvious effect in preventing and curing gonorrhea of young shrimps, in increasing the disease - resisting ability, the survival rate, and the growth vitality, in shortening the hatching and growing period, and in improving the production of young shrimps
通過對比試驗表明，元極處理結合中西藥物對防治羅氏沼蝦「白濁病」有明顯效果，能提高蝦苗抗病力、成活率和生長活力，縮短雌蝦孵出幼體及幼體發育成蝦苗的時間，促進蝦苗增產。
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