查询词典 larva

Larva of a noctuid moth highly destructive to esp .

一种夜蛾的幼虫；尤其对玉米，棉花和番茄的破坏性极高。

Larva of a migratory American noctuid moth; destroys grasses and small grains.

一种迁移类美洲夜蛾的幼虫；破坏草地和小谷类。

Nymph is also a term for the larva of an insect with incomplete metamorphosis, and the young nymphet can be seen in this larval, immature term.

那么Humbert在本章节里对nymphets的描述发生在公园里就说的通了）"Nymph"还是一个用来表示蜕变不完全的昆虫幼虫，年轻的"nymphet"体现了从"幼小"、"不成熟"。larval的联系也会变得重要起来。

When the larva is disturbed, it can protrude the forked scent gland, or osmeterium, and release a disagreeable odor.

幼虫昼夜均可取食，受惊动时可从前胸背板前缘伸出臭丫腺，放出臭味。

The head capsules were red in the full-grown larva, larval abdominal pedes, pronotum, epiproct, and scopulae were black.

蛹，同样表现出性二型，主要是雌雄蛹在外部形态、颜色和个体大小方面的差别。

The body length has great individual diversity normally ranged from 25-60 cm, It also shows strong phototaxy. One lamp can trap more than 2 000 of them per night. Female imago has a large egg load with the maximum amount of 543. The eggs hatching is in depth of 1-3 cm soil. The dominant hatching period of egg is from late June to early July, and hatchability is over 85%. The living space of larva ranges from 15-60 cm in soil.

成虫个体差异大，体长25～63 cm；趋光性强，1个诱集点每晚可以诱集成虫2 000多头；雌成虫抱卵量大，最多达543粒，成虫产卵于1～3 cm深土中，卵孵化盛期为6月下旬～7月上旬，孵化率达85%以上，幼虫在15～60 cm土层内取食危害。

Carroll's fairy tale "Ailisi Roams Wonder world To record", narrated girl Ailisi follows one to put on formal clothes' pinkeye rabbit roaming fairyland story, has run into many strange people and the matter, is first falls down from a rabbit hole, drinks can make one changes the small liquid medicines, also ate has been able to cause the human becomes the very big biscuit, did not stop changes between the giant and the pocket-sized person changes, about the stature size, was Ailisi continuously the very puzzled matter, was also she meets frequently in the fairyland, behind also had rabbit gentleman in family's liquid medicines and the small dessert,Right side the larva aculeata colonel's left side increased changes the small mushroom, Lisi said that she did not know who she was, one kind of height could not maintain 10 minutes, therefore who her indefinite oneself were.

卡罗尔的童话《爱丽丝漫游奇境记》，讲述了一个小姑娘爱丽丝跟随一只穿礼服的红眼兔子漫游仙境的故事，遇到了许多奇奇怪怪的人和事，先是从一个兔子洞里掉下去，喝能使人变小的药水，又吃了能使人变得很大的饼干，不停地在巨人和袖珍人之间变来变去，关于身材的大小，是爱丽丝一直很困惑的事情，也是她在仙境中经常遇到的，后边还有兔子先生家里的药水和小点心，毛虫上校的左边变大右边变小的蘑菇，艾丽丝说，她不知道自己是谁，一种身高不能保持10分钟，所以她不确定自己是谁。

The modified S1 subunits were abundantly expressed by recombinant autographa californica nuclear polyhedrosis viruses in insect cells and larva.

然后使用重组杆状病毒技术使这些S1亚单位在昆虫细胞和昆虫幼虫中实现了高水平表达。

The infancy larva had the characteristics of the polyphagy and some endurance with starvation, dry, waterlogging and cold.

初孵幼虫具有多食性和一定的耐饥性、耐旱性、耐涝性、耐寒性。

Result Different inoculation methods had influence on the capability of C. bilineata larva and pupae infecting C.

结果］不同接种方法对豆天蛾幼虫和蛹感染虫草能力有影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。