do is a challenge, a blinking cursor, the expectation of greatness.

man traveled to the moon scores of years ago.

几十年前人类就登上了月球。

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she joins other monarch butterflies

它和其他帝王斑蝶作伴

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monarch butterflies, the large orange-and-black insects,

黑脉金斑蝶——一种大型黑橙相间的昆虫

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monarch butterflies ( left) and coral snakes ( right) are other toxic, brightly colored animals.

左边的大花蝶和右边的珊瑚蛇是另外两种颜色鲜艳的有毒生物。

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of monarch butterflies migrating here from mexico.

大批从墨西哥迁徙来此的帝王斑蝶

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scientists learn about monarch butterflies migration by capturing and placing identifying tags on the insects.

科学家们通过捕捉昆虫并在它们身上贴上身份标签的方式研究黑脉金斑蝶的迁徙。

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each year, millions of monarch butterflies travel from canada to mexico and back again.

每年都有数百万只君主蝶从加拿大迁徙到墨西哥，然后再飞回来。

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what makes monarch butterflies particularly interesting is that they migrate,

黑脉金斑蝶有一点特别有趣，那就是它们会迁徙，

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many of our medicines originate in plants. but were not the only ones who tap into nature. theres increasing evidence that some animals seek out specific plants for their medicinal qualities. a new study shows that monarch butterflies may be among them.

我们很多的药都是从植物中提取的.但是并不是只有我们才会利用大自然.越来越多的证据表明有些动物也能找出它们所需要的药用植物.一项新的研究显示帝王蝶可能就是其中之一。

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method of settling accounts: pay off the payment after receiving the invoice

五、结算方式：收到发票后，付清货款。

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loosely coupled system: research on the organizational structure of technical innovation network

松散耦合系统：技术创新网络组织结构研究

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the best choice is to design a loosely coupled system based on services.

最佳选择就是设计一种松散耦合的基于服务的系统。

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in a loosely coupled system, components are interrelated using abstractions instead of implementations.

在松散耦合的系统中，其组件是使用抽象而不是实现来相互关连的。

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if you actually combine the best ideas of both, you end up with an extensible and modular and loosely coupled system.

如果你真的结合二者的最佳思想，就可以得到一个可扩展的、模块化的、松散耦合的系统。

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so the university has always been described as loosely coupled system, and this has much implication to the university administrators.

大学是个松散耦合系统，认识大学组织的这种特征，对于改进大学组织的管理具有重要意义。

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" it is made of a heavier metal than modern bicycles and that is partly why it has lasted so long," said robert excell.

伦敦交通博物馆馆长埃克塞尔说，这辆自行车现在还可以使用，“制作它的金属比现代自行车的材料要重一些，这就是它为什么能够有如此长的使用寿命”。

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in vitro binding activity analysis and cell protection experiments have shown that ratr ( cmg2)-excell has an excellent biological activity.

体外与配基PA结合试验和细胞保护试验显示，rATR（CMG2）-EXCELL具有很好的生物活性。

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the more enthusiastic the audience, the more chen and hu excell.

场下观众越是狂热，羽泉发挥得越棒。

provided by jukuu

after that, p. fellgett made use of the interference figure to measure and explore spectrum by fourier transform for the first time in 1949. in 1965, j.

Fellgett首先利用干涉图和对干涉图进行傅里叶积分变换的方法来测量和研究光谱。1965年，J。

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illuminate the function of each layer of the protocol model, and give the structure of ont and the figure to realize the functions of pon transmission sublayer.

结合协议模型解释了各层的主要功能，并给出了ONT的结构框图及其PON传输子层的实现框图。

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