galilio

时间:2024-11-09 03:58:40编辑:阿星

榕小蜂是怎么钻进无花果里的呢?

每一个无花果里,都有一具“尸体”这句话并不是虚传,这是因为无花果的花是“隐头花序”,这让无花果的花的花序的肉膨大,向下凹长成一个中间空的球状,这就形成了无花果特有的无花状态。打开无花果可以看到它花托内各种不同性别的花,因为无花果是特别的隐藏花朵的果实,这让一般的蝴蝶蜜蜂没有办法为它授粉,必须是针尖大的榕小蜂给它授粉,而且不同的无花果的头部适合不同的榕小蜂的头部,只有独有的榕小蜂的头才能钻进特有的无花果,所以对于无花果来说,能钻进无花果的榕小蜂都是特有的存在。在雌性榕小蜂历经千辛万苦,折断了它的翅膀后终于爬进了无花果,随后在无花果里产卵,榕小蜂的后代在里边孵化,长大,交配,然后由雄性榕小蜂开辟道路,开辟道路后的榕小蜂就一命呜呼了,然后由雌性榕小蜂带领飞出无花果。榕小蜂和无花果是互利共生的,在六千万年前,无花果也是由风进行传播花粉的,但是在偶然的机会下榕小蜂给无花果传递了花粉,两者一拍既和,随后千万年的演化早已让无花果离不开榕小蜂,榕小蜂离不开无花果了。

榕小蜂是如何在无花果中存活的?

每一个无花果里,都有一具“尸体”这句话并不是虚传,这是因为无花果的花是“隐头花序”,这让无花果的花的花序的肉膨大,向下凹长成一个中间空的球状,这就形成了无花果特有的无花状态。打开无花果可以看到它花托内各种不同性别的花,因为无花果是特别的隐藏花朵的果实,这让一般的蝴蝶蜜蜂没有办法为它授粉,必须是针尖大的榕小蜂给它授粉,而且不同的无花果的头部适合不同的榕小蜂的头部,只有独有的榕小蜂的头才能钻进特有的无花果,所以对于无花果来说,能钻进无花果的榕小蜂都是特有的存在。在雌性榕小蜂历经千辛万苦,折断了它的翅膀后终于爬进了无花果,随后在无花果里产卵,榕小蜂的后代在里边孵化,长大,交配,然后由雄性榕小蜂开辟道路,开辟道路后的榕小蜂就一命呜呼了,然后由雌性榕小蜂带领飞出无花果。榕小蜂和无花果是互利共生的,在六千万年前,无花果也是由风进行传播花粉的,但是在偶然的机会下榕小蜂给无花果传递了花粉,两者一拍既和,随后千万年的演化早已让无花果离不开榕小蜂,榕小蜂离不开无花果了。

英文翻译,跪求达人帮忙

1你再怎么有经验,也得学习新技术
1.No matter how experienced you also have to learn new technologies


2在有些人眼里,毕家索的绘画显得十分荒谬
In some people's eyes, completed the painting home, it is extremely ridiculous claim

3当地政府将毫不犹豫的采取最严厉的措施对付犯罪份子
The local government will not hesitate to take the most stringent measures against criminals

4罗斯明白约涵源源不断的来信,连同无数的玫瑰花,目的是为了赢得她的芳心
Rose knows about Han steady stream of letters, together with countless roses, the purpose is to win her heart

5工作人员对这一说法的真实性有些保留看法
The staff had some reservations about the authenticity of the claim


请英语达人帮我翻译一下

这封信的译文如下:

My computer broke down the other day so I can only type in English with Daniel's computer. However, I guess most of you do understand English somehow.
我电脑不知哪天坏了,所以我只能用Daniel(丹尼尔)的电脑打英语。不过,我想你们大部分人可以多少理解一些英语的。

I am here to tell all of you that our son Aaron David Talkington was born at 8:54 AM, August 18, 2010, in Providence St. Vincent hospital. He was born through C-section and weighed 8 lb at birth. Some of his pictures are already posted in an album, and you can check it out if you are interested.
我写信告诉你们大家,我们的儿子Aaron David Talkington(阿伦.大卫.桃金顿)于2010年8月18日早8点54分在普罗维登斯圣文森医院经由剖腹产手术诞生,出生时体重8磅。他的一些照片已经放在一个相册里,如果你们感兴趣的话可以去看看。

I want to thank all of you for your prayers and blessings. Right now I am "zuo yue zi"-ing :-) and my mom doesn't allow me to use the computer so I won't write much, but I will surely give you updates later.
我非常感谢你们所有人为我们所作的祈祷与祝福。现在我正在“作月子”中,我妈妈不允许我使用电脑,所以我不能写太多,但今后我肯定会给大家最新消息的。

Thank you and best wishes to you too!
谢谢你们了,也祝福大家!


回复如下:
Dear xxx,

Congratulations to you all. It's too glad to hear from you that you have managed to give birth. And I am happy to hear you are OK after the operation. I have already seen the pictures of your son online. He is so beautiful and cute.

OK, understand that zuo-yue-zi is very important for you to get well soon. Just stay in bed and have a good rest. Don't use the computer too much. Keep us in touch when you get recovered.

Thank you for taking time to write to us. Talk to you later.

Best wishes to you and your son,

XXX


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