1.
The instar number of this mind bug was affected by its host eggs and plants, 5, 6 or 4 instars were recorded on various hosts.
黑肩绿盲蝽的若虫龄数随寄主卵和寄主植物的变化而变化，表现为5龄、6龄和4龄。
2.
The average rate of virus transmission by nymph was higher than that by adultThe 1st stage of TLB had alowest capacity of virus transmission.
3龄若虫传毒能力强于2龄和5龄,1龄若虫传毒能力最弱。
3.
48% Lorsban EC can kill all nymphs and the effective period is short.
48%乐斯本乳油能杀死各龄期若虫,但持效期短;
4.
The predacious ability of fifth instar nymph and adult is larger.
随着日本高姬蝽虫龄的增长,取食量增大,其中5龄若虫和成虫的捕食作用较大.
5.
The young beetle larvae can eat hundreds of aphids.
而幼龄瓢虫则可吃掉数百只蚜虫。
6.
Bacterial and Fungal Parasites on the Second Stage Juvenile of Soybean Cyst Nematode in China;
大豆胞囊线虫二龄幼虫寄生菌的研究
7.
Akutagawa′s Wine Worms and Pu Songling′s Wine Worms
芥川的《酒虫》与蒲松龄的《酒虫》
8.
Cloning and Expression of Trichinella Spiralis 5 Days Old Adult Worm Stage-specific cDNA;
旋毛虫5日龄成虫期特异性基因的克隆与表达
9.
A Class of Dynamical Model and Numerical Simulation of the Predatism of Coccinella Undecimpunctata on Cotton Aphid Aphis Gossypii
含虫龄和虫态结构的瓢虫与棉蚜种群差分方程模型
10.
Structure and dynamics of insect community in young longan orchard
幼龄龙眼果园昆虫群落结构及其动态
11.
Effects of Chicken Infection Age on Coccidia Single Oocyst Separation
感染鸡日龄对球虫单卵囊分离的影响
12.
The tasks were arranged in groups, according to age.
这些题目根据年龄分为若干纽。
13.
Some Analysis on "Buying Out Length of Services" in Strypped-down of Enterprises;
企业改制中“买断工龄”的若干问题探讨
14.
Advances in Carbon-cycling Studies of Coral-zooxanthellae Symbiosis
珊瑚虫-虫黄藻共生系统碳循环研究的若干进展
15.
Method for marking location and determining developmental stage of Bemisia tabaci nymph
一种标定烟粉虱若虫位置及判断若虫发育阶段的方法
16.
Screening and Sequence Analysis of the 5 Days Old Adult Stage-specific Gene of Trichinella spirais
旋毛虫5日龄成虫期特异性基因的筛选与序列分析
17.
Larva of the wasp f with 4instars.
幼虫共4龄，咀食寄主组织，只残留头壳，老熟幼虫作茧越冬。
18.
A study on the susceptibility of instar Ⅰ to Ⅳ larvae of Culex pipiens quinquefasciatus and C. tritaeniorhnchus to seven insecticides
致倦库蚊和三带喙库蚊Ⅰ至Ⅳ龄幼虫对7种杀虫剂的敏感性研究