| 1. | In their pupa stage , they resemble broken twigs 在蛹的阶段,它们象断开的小枝条。 |
| 2. | Preliminary talking of genesis and prevention on water pupal 谈谈家蚕化水蛹的发生与防治 |
| 3. | Relating to or resembling a chrysalis 蝶蛹的蝶蛹的或类似蝶蛹的 |
| 4. | Lethal effect of high temperature on the pupae of the leafminer fly , liriomyza sativae 高温对美洲斑潜蝇蛹的致死效应 |
| 5. | Larvicidal oil can provide effective control on both larvae and pupae as it basically kills by suffocating them 蚊油基本上是令幼虫及蛹窒息而死,是一种兼可有效防治蚊子幼虫及蛹的灭蚊幼虫剂。 |
| 6. | The results also showed that three solanum plants had no significant difference in the effect on the survival rate of larva and pupa , the fecundity of adults 在3种茄科植物上,茄廿八星瓢虫幼虫取食量、成虫产卵量、幼虫及蛹的存活率均无显著差异,而在南瓜上存在显著差异。 |
| 7. | Most pupae were recorded in august and september . these were also the busiest months for emo staff . during the orientation camp for new students , especially , measures for eliminating mosquitoes were stepped up 盛夏八月和九月录得蚊蛹的数量最多,所以物业管理处的同事也最忙碌,特别是同学的迎新营期间,更会加强灭蚊工作。 |
| 8. | Zhelei chunxiao , feng 1 54a and baiyu xinhang are the races of choice for expression of hbsag ( pres2 + s ) . the temperature at which the pupae were kept after treatment was greatly affected the expression level of foreign gene 蛹接种后保育的温度对蛹的表达活性也有较大的影响,保育在23oc ? 26oc中蛹表达活性是保育在30c中的32倍,在20c中的表达量下降1倍。 |
| 9. | Aedes mosquitoes are characterized by white stripes on their bodies but these are barely visible to the naked eye . ovitraps also attract other insects to lay eggs . therefore we have to magnify the larvae under a stereomicroscope for proper identification 白纹伊蚊蛹的特点是带有白纹,但凭肉眼是看不出来,加上诱蚊产卵器又会吸引其他昆虫产卵,故需以十至四十倍的放大镜来检视。 |