这些不是单个的植物；每一种都是藻类和真菌的共生组合。
These are not single individual plants; each one is a symbiotic combination of an alga and a fungus.
共生关系主要有三种类型：寄生关系、共生关系和互惠关系。
There are three main types of symbiotic relationships: parasitism, commensalism, and mutualism.
互惠共生的另一个例子是在中美洲和南美洲生长的牛角相思树。
Another example of mutualism would be the bull's horn acacia tree, which grows in Central and South America.
珊瑚礁面临的一个后果是，构成活珊瑚礁的珊瑚和藻类之间的共生关系正在瓦解。
One consequence for coral reefs is that the symbiosis between the corals and algae that constitute a living reef is breaking down.
寄生是一种捕食者与被捕食者之间的关系，寄生者利用共生伙伴——宿主来获取食物。
Parasitism is a kind of predator-prey relationship in which one organism, the parasite, derives its food at the expense of its symbiotic associate, the host.
共生关系是两个或多个物种之间的相互作用，其中一个物种生活在另一个物种体内，或依靠这一物种生活。
A symbiotic relationship is an interaction between two or more species in which one species lives in or on another species.
物种在共生关系中复杂的相互作用突出了群落的一个重要特点：它们的结构取决于生物之间多样的联系网络。
The complex interplay of species in symbiotic relationships highlights an important point about communities: Their structure depends on a web of diverse connections among organisms.
木材与自然和谐共生。
第三种共生关系是互利共生，这种关系中的双方均能受益。
The third type of symbiosis, mutualism, benefits both partners in the relationship.
在古代，训练有素的记忆是一笔巨大的财富，尤其是在公共生活中。
In the ancient world, a trained memory was an immense asset, particularly in public life.
共生关系有时候表现为：一个物种寻觅的食物会经由另外一个物种不经意地暴露出来。
Commensal associations sometimes involve one species' obtaining food that is inadvertently exposed by another.
在互利共生的约束中，小丑鱼一生与宿主海葵生活在一起，很少游出超过它们几米的地方。
Bound in an alliance of mutual benefit, clownfish spend their entire lives with their host anemones, rarely straying more than a few yards from them.
“培养瓶中的实验差不多只能做到这个程度，自然条件下共生的物种数量要大得多。”琼斯指出。
"You can only do so much in a flask, and the mix of species would be much greater in a natural environment, " Jones pointed out.
在1914年，美国总共生产了46.9万辆汽车和卡车，但是在1929年，仅生产线的数量就几乎翻了一番。
In 1914 a total of 469,000 cars and trucks were produced in the United States, but in 1929 almost twice the numbers of tucks alone came off the assembly lines.
从俱乐部、运动队到学生刊物和戏剧社团——这些构成了美国校园别具一格、舒适的公共生活，但很少有外国大学将重点放在这上面。
Few foreign universities put much emphasis on the cozy communal life that characterizes American campuses from clubs and sports teams to student publications and drama societies.
有一些证据支持内共生理论。
There are several examples of evidence that support endosymbiosis theory.
利用微生物种群共生共培养来研究木薯淀粉的生物降解性。
The biodegradability of tapioca starch was studied by using micropopulation symbiotic cocultures.
这将是所有光环之中最美丽的共生环。
It will be the most beautiful symbiotic halo ever to halo things.
这个互利共生的关系已经持续了千百万年。
It is a symbiotic relationship that has worked well for millions of years.
有些人在公共生活的喧闹中才旺盛。
该公司共生产大约100种面具。
希腊人民将会始终与紧缩共生存。
All the while, the Greek people would be living with austerity.
狗是人类共生的伙伴。
变化中的中国，是和谐共生的中国。
体育和媒体的共生关系是这次商业盛宴的基础。
Underpinning this festival of commerce is the symbiotic relationship between sport and the media.
自然界中经常能观察到的另一法则就是结盟共生。
Another principle often observed in nature is symbiosis, the formation of Allies.
马沙是公共生活中不可预测的一股力量。
这类论调在今天的公共生活中不合时宜。
这类论调在今天的公共生活中不合时宜。
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