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Continuously three years investigation were conducted on foraging behavior and pollination ecology of two species of Chinese bee, bumblebee Bombus lucorum L.

2004-2006年连续3年应用明亮熊蜂和意大利蜜蜂在北京为温室桃园传粉,其访花行为和传粉生态学的研究结果表明,两种蜂都可以替代人工掸花为温室桃园提供有效的传粉服务。

Secondary pollinators are diurnal hawk moths and butterflies. Bombus briviceps and Bombus sp. are nectar gatherers. The mean nectar sugar concentration is 29.5%. The proport ion of seed is 86. 5%. Percentage seed germination under controlled conditions is 23.1 %. Distances that seeds are ejected ranged from 0.58-1.17 m. The distances that pollen spread is 29cm. Pollen viability is highest on the day of anthesis and thereafter decreased.

匍匐凤仙花的主要传粉者是蜜蜂和熊蜂,次要传粉者为白天活动的天蛾和蝴蝶,另外还有两种花蜜窃取者;花蜜糖平均浓度为29.5%;种子产生率为86.5%,种子萌发率为23.1%,种子散布距离为0.58-1.17m;花粉流为29cm;花粉活力在第一天最高,第二天次之,第三天显著减弱;P/O值为

Condoms, honey bee insurance, roads in Guam, ice-breaking polar ships think of a boondoggle and the almost $900bn US fiscal stimulus package appears to have it.

避孕套、蜜蜂保险,关岛的道路、极地破冰船——你想到的任何一件琐碎事物,似乎都包含在美国接近9000亿美元的财政刺激方案之中。

In Buda, one owner bragged that her dachshund could catch a bee in its mouth, and release it unharmed.

在布达,一位狗的主人吹嘘说她的达克斯狗能追到蜜蜂吃到嘴里然后放出来却一点都不伤害它。

While on his way to visit his family on the far side of the Bugdom, a Bully Bee swooped down and stole Skips knapsack.

当在去访问的路上他的在 Bugdom 的遥远的边上的家庭,一只特好的蜜蜂攫取下面和偷跳背包。

We report a 61-year-old male case with corneal changes, conjunctival hyperemia and chemosis after a bee sting. He was treated with topical steroid and antibiotics. His final vision returned to normal after one month of follow-up.

本篇报告一位被蜜蜂螫伤角膜的61岁男性病人,引起结膜充血及角膜白斑,经过一个月的追踪治疗技,视力恢复正常。

The bee is small among flying things, but her fruit hath the chiefest sweetness.

飞虫中,蜜蜂是微小的,但她的产品,却是最甘饴的。

Bees and humans both use a technique called configural processing, piecing together the components of a face — eyes, ears, nose and mouth — to form a recognizable pattern, a team of researchers report in a recent issue of The Journal of Experimental Biology.

一组研究人员在最近某期《实验生物学期刊》上发表报告指出,蜜蜂和人类都利用称为「形廓处理」的技术,把眼耳鼻口等五官拼凑起来,作为辨识的依据。

The results showed that the toxicity of brofluthrinate to birds, bees and earthworms is low, to fish is medium, and to Daphnia, alga, silkworms is high.

结果表明:其对鸟类、蜜蜂和蚯蚓的毒性较低;对鱼类属中等毒性;对B045类、藻类和家蚕属高毒性。

Roridula (especially Roridula dentata with its more branched leafes) can catch numerous insects and is occasionally even able to trap big prey like wasps or bees.

Roridula(特别是Roridula dentata的多叉的叶子)可以捕捉大量的昆虫,偶尔也会捕获黄蜂和蜜蜂这样的大型猎物。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

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