| 1. | It 's just a temporary setback. do n't be discouraged . 这不过是尺蠖之屈,不要泄气。 |
| 2. | Control threshold of tea looper 茶尺蠖防治标准 |
| 3. | Photoactivity extracts of tateges erecta on the 3th instar larvaes of chihuo zao 万寿菊根氯仿提取物对枣尺蠖的光化学活性研究 |
| 4. | Other species such as chihuo zao yang drosicha corpulenta ( kuwana ) et al . appeared sporadically 其他种类如枣尺蠖、草履蚧等均零星发生。 |
| 5. | " well , i must endure the presence of two or three caterpillars if i wish to become acquainted with the butterflies “我要是想认识蝴蝶,经不起两三只尺蠖是不行的。 |
| 6. | Pesticide guidelines for the field efficacy trials part 55 : insecticides against tea geometrid and tea caterpillar 农药田间药效试验准则二第55部分:杀虫剂防治茶树茶尺蠖茶毛虫 |
| 7. | The results showed that the a cinerarius populations were in aggregated pattern of distribution during tile three years in this district , but the aggregation degree as well as the spatial and quantitative distribution varied dynamically 结果显示, 3年中春尺蠖种群均为聚集分布,但聚集程度、种群空间分布和数量处于动态变化之中。 |
| 8. | Through interpreting the tm images and extracting the forest coverage of hetian district , the cutting of simulation maps was completed with the help of arcgis software , and the a . cinerarius population distribution in concrete forest patchs was thus displayed 通过tm卫片解译提取和田地区森林图层,在arcgis中完成对插值模拟图的切割,从而把春尺蠖种群动态的年际分布显示在具体的森林斑块内。 |
| 9. | Because of its small size , good performance of invisibility and maneuverability , inchworm - like wall - climbing micro - robot has glamourous future in military affairs and anti - terror application , correlative research is count and signality 仿尺蠖微小型爬壁机器人具有体积小、隐蔽性强、运动灵活的特点,在军事、反恐等方面有良好的应用前景,开展该方面的研究具有重要的实际应用价值及社会意义。 |
| 10. | In the experiments discussed in chapter 5 we generated two recombinant viruses based on an acmnpv - and hasnpv - bac - to - bac system , respectively . in such recombinant viruses the busuctl gene under polyhedrin promoter was inserted into polyhedrin gene locus . a preliminary bioassay was conducted 第五章利用杆状病毒bac - to - bac系统构建了含有油桐尺蠖核多角体病毒的类蜗牛毒素基因的重组病毒racbacctl和rhabacctl ,在其相应宿主甜菜夜蛾和棉铃虫的细胞水平和虫体水平进行了超表达实验。 |