查询词典 pupa

Scud hooks are curved and short, for tying of course, scuds, but also caddis pupa, midges, sow bugs, and even egg style patterns.

飞毛腿钩具短曲，拴当然，飞毛腿，而且毛翅蛹、蠓、母猪昆虫图案风格，甚至鸡蛋。

The ovum, the larva ,pupa and development starting point temperature of the whole generation respectively are 8.5℃, 9.8℃, 10.2℃, 10.4℃ in cineraria, effective accumulated temperature 52.7、 75.8、 158.5、

在瓜叶菊上采集的美洲斑潜蝇卵、幼虫、蛹和全世代的发育起点温度分别为8.5℃、9.8℃、10.2℃、10.4℃，有效积温分别为52.7、75.8、158.5、262.2日·度。

The major onseting period of blank cutworm is between middle and later of April and May in Dewu region. Often it would take 60 to 66 days of one generation from egg to larva, pupa, and imago in Dewu region.

2小地老虎在德坞地区对玉米的为害盛期主要在4月中下旬至5月中下旬；一代小地老虎在德坞地区完成从卵、幼虫、蛹和成虫一个世代大约经历60-66天。

It will take 56 to 63 days for the frist generetion of Asiatic corn borer to develop from egg to larva, pupa, and imago in Dewu region. 7. The primary imperilment period of first gemeration of Asiatic corn borer is shooting stage. And the heading stage, grain filling stage in early sowing corn and belling stage in late sowing cron is disserved by the second generation. The imperilment degree of second generation is more serious than frist generation. 8. The best way for the prevention of black cutworm is to spray on early larva and to trap and kill with poison bait in late larva.

7第一代玉米螟主要为害拔节期玉米，第二代玉米螟主要为害处于抽雄吐丝期、灌浆期的早播玉米和处于大喇叭口期的晚播玉米，第二代玉米螟对玉米的为害程度显著高于一代玉米螟；玉米螟的为害受玉米品种影响较大，自交系苏宁三号的受害程度明显高于其他各品种；植株长势对玉米螟发生为害程度有极显著影响，表现为长势好、生长旺盛的玉米受害重，长势差的玉米受害轻；海拔高低对玉米螟发生为害的影响不大。

Laboratory experiments were carried out to study the survival and development of the Harmonia axyridis feeding on Chaito phorus popleti on high insect-resisitance hybrid poplar 741(Pb29) and medium insect-resisitance hybrid poplar 741(Pbl7).The API 741 poplar was used as control.The mortality and development during immature period,adult,baby mass.eclosion and sex ratio of H. axyridis were measured.The results showed that:to contrast The API 741, Chaito phorus popleti on Pbl7 and Pb29 has no significantly impacts on eclosion,pupation, ecdysis,mortality of immature period and pupa stage;Although every development stage of ladybeetles were not affected to ,the pupal duration of ladybeetles was lowered than the control;The body mass,eclosion and sex ratio have no significant difference.

通过利用节肢动物群落及各个亚群落的物种丰富度、个体数、均匀度和优势集中性对多样性指数进行通径分析，表明了高抗Pb29和CK节肢动物群落及各个亚群落多样性指数与均匀度和优势集中性的相关系数最高，与其物种个体数关系最为不密切：对各组分进行通径分析均表明的多样性提高是建立在降低优势集中性和增加均匀度指数的基础上的，而且以优势集中性的直接作用效果较为显著。

It could engender the difference biological effect to treat flyblow、pupa and adult of housefly with ozone.

结论家蝇的卵、蛹、成虫分别用O3处理，产生不同程度生物学效应，可以认为O3对家蝇子代有诱作用。

Development period of the parasitoid pupa from the 5th instar larva fed on MSB was significantly longer. Length of cocoon of MSB treatment was significantly shorter than the control. However, no obvious differences were detected in the development periods of egg to larva, cocoon mass size, wasp emergence rate, sex ratio, longevity and forewing length of wasp between KMD1 and the control. 3. Amino acid content in the haemolymph of SSB after fed with transgenic rice Although there were no changes on the components of amino acids in the haemolymph of SSB after fed with two transgenic rice lines, there were some changes on relative contents of amino acids.

取食KMD1 36h后0天，20种氨基酸中除天门冬酰胺、丝氨酸、苏氨酸和甲硫氨酸外，其它16种氨基酸的含量都高于对照，其中组氨酸、甘氨酸、苯丙氨酸、异亮氨酸、赖氨酸差异达显著水平，谷氨酰胺、脯氨酸差异达极显著水平，与氨基酸总量表现一致的变化趋势；取食KMD1后1天，除天门冬酰胺、谷氨酰胺和赖氨酸高于对照外，其它17种氨基酸均较对照低，但仅丝氨酸、苏氨酸和色氨酸与对照差异显著；取食KMD1后3天，绝大多数氨基酸含量的变化与取食KMD1后0天的趋势一致，除丙氨酸和色氨酸比对照稍低，其它18种氨基酸均高于对照，其中精氨酸、缬氨酸差异显著，丝氨酸差异达极显著。

In many varieties of oil in sub-馃, it is worth mentioning is that some of the cleverest use of turmeric, red koji, spinachzhi deng pigment, and the dough into five colors, and then show the means to make finger-sized eggfeng die insects, fish Emerald crab shrimp, worms pupa tadpoles, dragon and tiger horse sheep, chickens birds goose mouse, flowers, grass, such as the shape of fruit; by the clearance of deep-fried colorful, realistic form; client on the desktop, which have different colors, silver, is dazzling, crisp taste crisp sweet, great palatability.

在油馃子繁多品种中，值得一提的是，有些巧妇用姜黄、红曲、菠菜汁等色料，和成五色面团，然后显出手段，制成指头蛋大小的蜂蝶昆虫、鱼虾蜻蟹、虫蛹蝌蚪、龙虎马羊、鸟鼠鸡鹅、花卉草果等形状；经清油炸出色彩艳丽，形态逼真；端上桌面，五彩缤纷，琳琅满目，使人眼花缭乱，吃起来香脆酥甜，极为适口。

But it indicates biological effect to the old larvers were refusing eating, extending the time of larver and pupating, shorteningthe time of pupa, affecting emergence, and causeing doomed of pupa and so on..

分别为16.83±5.18μg／ml、25.2±5.12μg／ml，对于3龄以上的棉铃虫幼虫则表现出拒食、影响生长发育、延长化蛹时间、缩短蛹历期、导致畸形蛹、引起蛹死亡及降低羽化率、产卵率和卵孵化率等生物学作用。

Chinese oak silkworm, Antheraea pernyi is an economic insect rearing outdoors. It is mainly cultured in the area of Northeast of China. A. pernyi diapause by pupa stage for hibernation. The pupa is big, easy fix, keep time long, need not the feeding, easy conveyance etc.

柞蚕是一种主要分布在我国东北部山区、野外饲养的经济昆虫，以蛹滞育越冬，其蚕蛹具有个大、容易固定、保存时间长、无须饲养、容易运输等优点。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷