查询词典 biospheres

Indeed, he sees varieties of biospheres of different sizes and composition, as if they were different species of biospheres, competing over territory, mingling to share genes, and hybridizing in the manner of biological organisms.

事实上，他把各种规格和组合的生物圈都看成是生物圈的不同物种，为开疆拓土厮杀，为共享基因渗透，以生态有机体的方式杂交。

While you're there, take the short flight to the Galapagos to check out one of the best-preserved biospheres on the planet.

如果你去那里，可要乘短途飞机到加拉帕戈斯群岛，去看看世界上保留最好的生态保护区。

That's a pretty good start for biospheres of any size.

这对于大小不同的生物圈来说是一个很好的开端。

And one of the things we did was try to figure out how small you can make these biospheres. And what can you do with them?

其中的一件事情就是搞清楚我们可以把生态圈做多小，以及我们可以怎么做。

Mark Nelson said,"If we are really going to live in space like human beings, then we have to learn how to make biospheres."

马克尼尔森说：&如果我们真要在太空中过人类一样的生活，那么我们必须学会如何建立生态圈。&

As Mark Nelson told me,"In the future there will be an enormous proliferation of niches for biospheres."

马克尼尔森告诉我：&将来生物圈的小生境会有巨大的拓展。&

Mark Nelson said,"If we are really going to live in space like human beings, then we have to learn how to make biospheres."

马克。纳尔逊说&如果我们真的要信在人类那样的地方，那么我们必须学会如何建立生态圈。&

Mark Nelson said,"If we are really going to live in space like human beings, then we have to learn how to make biospheres."

马克尼尔森说：&如果我们真要像人似的在太空生存[1]，那么我们必须学会如何建立生态圈。&

He suggested the following figures should be multiplied: how many stars are formed in the galaxy in a year; what fraction of these have planets and thus form solar systems; the average number of planets per solar system that have the potential to support life; on what percentage of those where it is possible do such biospheres actually form; what percentage of such biospheres give rise to intelligent species; what percentage of intelligent life is able to transmit signals into space; and for how long could such intelligence keeps sending signals.

他的方法包括一系列应该纳入考虑范围的数据：银河系每年新诞生的恒星数；拥有行星并组成了星系的恒星比率；有可能会出现生命迹象的行星平均数；以上行星能够真正孕育生命的比率；演化出了智能物种的比率；能使用无线电通讯与外太空联系的智能生物比率；智能生物使用无线电通讯方式的持续时间。更多信息请访问： http：//www.24en.com

He suggested the following figures should be multiplied: how many stars are formed in the galaxy in a year; what fraction of these have planets and thus form solar systems; the average number of planets per solar system that have the potential to support life; on what percentage of those where it is possible do such biospheres actually form; what percentage of such biospheres give rise to intelligent species; what percentage of intelligent life is able to transmit signals into space; and for how long could such intelligence keeps sending signals.

他的方法包括一系列应该纳入考虑范围的数据：银河系每年新诞生的恒星数；拥有行星并组成了星系的恒星比率；有可能会出现生命迹象的行星平均数；以上行星能够真正孕育生命的比率；演化出了智能物种的比率；能使用无线电通讯与外太空联系的智能生物比率；智能生物使用无线电通讯方式的持续时间。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。