instar larvae中文是什么意思

• 幼虫龄期

• "instar"中文翻译     instar2 vt. (-starred, ...
• "larva"中文翻译    n. ( pl. -s, -vae ) 1.【动物；动物 ...
• "nd-instar larvae=second instar larvae" 中文翻译 :    二龄幼虫
• "rd-instar larvae=third instar larvae" 中文翻译 :    三龄幼虫
• "instar form of larvae" 中文翻译 :    幼虫的龄态
• "third instar larvae" 中文翻译 :    三龄蚕
• "instar" 中文翻译 :    n. (虫)龄〔幼虫两次蜕皮之间的虫期〕。 instar2 vt. (-starred, -starring) 1.嵌星，饰以星。 2.〔古语〕把…摆成星状。
• "larvae" 中文翻译 :    （复）幼虫; 幼虫
• "adult instar" 中文翻译 :    成虫龄虫
• "fourth instar" 中文翻译 :    四龄期
• "larval instar" 中文翻译 :    幼虫龄
• "mean instar" 中文翻译 :    平均龄期
• "nymphal instar" 中文翻译 :    若虫龄虫
• "pupal instar" 中文翻译 :    蛹令虫
• "acinetobacter larvae" 中文翻译 :    幼虫不动杆菌
• "antlered larvae" 中文翻译 :    鹿角形幼虫
• "as the larvae grow" 中文翻译 :    随着幼虫的生长
• "bacillus larvae" 中文翻译 :    幼虫杆菌; 幼虫芽胞杆菌, 短芽胞杆菌
• "clam larvae" 中文翻译 :    蛤幼体
• "coniform larvae" 中文翻译 :    锥型幼虫
• "dead larvae" 中文翻译 :    死蚕
• "died larvae" 中文翻译 :    死蚕
• "diseased larvae" 中文翻译 :    罹病蚕
• "eel larvae" 中文翻译 :    鳗苗
• "filariform larvae" 中文翻译 :    丝型蚴; 丝状蚴

• The functional responses of 2 - 4 instar larvae and adult of d . catalinae to eggs of t . nr
  小黑瓢虫2 ? 4龄幼虫及成虫对红蜘蛛卵的功能反应均属holling型。
• 7 . the searching behavior of the third instar larva of e . balteatus has been studied
  黑带食蚜蝇幼虫的捕食行为过程一般是：搜索?捕捉?取食?清洁?休息?搜索。
• The newly molted 5th instar larva of silkworm bombyx mori was infected with the recombinant virus
  另外，通过共转染和筛选纯化获得了携带appa基因的重组家蚕杆状病毒。
• Objective the bioactivity of twelve novel pyridine ring derivatives of podophyllotoxin were tested against 3rd instar larvae of culex pipiens pallens
  摘要目的研究新型吡啶类鬼臼毒素衍生物对3龄淡色库蚊幼虫的的毒杀活性。
• The daily maximum number of m . avenae preyed theoretically by the first , second and third instar larva of e . balteatus are 5 . 13 , 26 . 00 and 119 . 26 aphids respectively . 2
  黑带食蚜蝇1龄、 2龄和3龄幼虫对麦长管蚜的日最大捕食量分别为5 . 13头、 26 . 00头和119 . 26头。
• The functional response of the first , second and third instar larvae of e . balteatus preying on macrosiphum avenae ( f . ) show the rolling ii type with better fitting
  黑带食蚜蝇各龄幼虫对麦长管蚜macrosiphumavenae ( f . )的捕食功能反应用holling ?型和新holling ?型功能反应模型拟合均较好。
• There are mutual interference among the third instar larvae of episyrphus balteatus de geer , and the searching efficiency decreases and the intensity of scrambling competition increases with increase of its density
  黑带食蚜蝇3龄幼虫存在着种内干扰，其寻找效应随着自身密度的增加而降低，其分摊竞争强度随着自身密度的增加而增加。
• As a consequense of eutrophication , chironomid larvae excessively propagates in water sources , such as reservoir and fresh lake , which induced the 1st instar larvae of chironomid in source water to enter drinking water treatment system
  水体富营养化使得摇蚊幼虫在水库、湖泊类水源中大量孳生繁殖,直接导致其可以在给水处理系统中出现。
• The best searching densities of the first , second and third instar larva of e . balteatus are 6 . 73 , 10 . 09 and 44 . 03 aphids respectively . 3 . the predation ratio of e . balteatus is the lowest at 14 ? and the predation ratio at 18 c , 22 c , 26 c and 30 c are not different
  黑带食蚜蝇1龄、 2龄和3龄幼虫对麦长管蚜的最佳寻找密度分别为6 . 73头、 10 . 09头、 44 . 03头，这对田间利用黑带食蚜蝇幼虫防治麦长管蚜有一定参考价值。
• In the laboratory when the first - instar larvae , third - instar larvae , and fifth - instar larvae of cotton bollworm fet with all kinds of tissues of transgenic bt cotton , the result showed that transgenic bt cotton can easily cause death to low - instar larvae and this effect deteriorates on high - instar larvae
  转bt基因棉对棉铃虫幼虫的行为活动有较大的影响，表现为取食时间明显减少，静息、吐丝下垂和爬行时间明显延长。棉铃虫幼虫取食转bt基因棉后，发育速度的减慢导致其生育期的延长。