"Lots of fresh vegetables," says Dr. Janet Williams, whose team have spent the last 10 years learning how to grow plants in a space station.
“大量的新鲜蔬菜。”珍妮特·威廉姆斯博士说。她的团队在过去10年里一直在研究如何在空间站里种植植物。
One variation on vertical farming that has been developed is to grow plants in stacked trays that move on rails.
垂直农业发展出来的一个变化是，在堆叠的、在轨道上移动的托盘上种植植物。
According to Luca, the sea is a good place to grow plants because underwater temperatures remain stable, changing little from day to night.
据卢卡说，海洋是种植植物的好地方，因为水下温度较为稳定，昼夜变化很小。
As they began to settle, grow plants and herd animals, the need for a sophisticated number system became paramount.
当他们开始定居、种植作物和饲养动物时，他们对复杂数字系统的需求变大。
In bigger schools, we can grow plants in gardens.
在大一点的学校里，我们能在花园里种植物。
What are the advantages of using these methods to grow plants?
利用这些方法来种植植物有什么优点？
To grow plants that (naturally) produce oils, such as algae, or jatropha.
种植藻类或麻风树等可直接提炼生物油的植物。
That saves a lot of space because we can grow plants on tall vertical frames.
这节省下了很多空间，因为这样我们可以利用高大垂直的框架种下大量的作物。
Vertical farms use hydroponics and aeroponics, soil-free growing techniques once researched by NASA to grow plants in space.
纵向农场使用水耕法和空气种植法，NASA曾经研究无土栽培技术用与在太空中培育植物。
In Beijing, people living in the Asuwei area turn their household waste into organic fertilizers which are used to grow plants at residence communities.
在北京阿苏卫地区，人们将厨房垃圾转化成有机肥，用于小区绿化。
The plants grow best in cool, damp conditions.
这种植物最适合在阴凉、潮湿的环境下生长。
As the plants grow and start to bear fruit they will need a lot of water.
随着植物的生长及开始结果，它们将需要大量的水分。
These plants have a tendency to grow in the more rural areas.
这些植物倾向于生长在更偏远的乡村地区。
One of his latest projects has been to make plants grow in experiments using some common vegetables.
他最近的一个项目是把一些常见的蔬菜在运用到实验中，让植物生长。
Just a few species of plants grow there because the temperature is very cold, and there's not much precipitation.
那里只有几种植物生长，因为温度很低，没有太多的降水。
They are one of the first plants that grow in the spring, usually between April and May.
它们是最早在春天生长的植物之一，通常在4月到5月之间。
Sometimes plants can't grow in a country because of bad weather or disease, so farmers need new seeds.
有时，由于恶劣天气或疾病，植物无法在一个国家生长，因此农民需要新的种子。
Maize pollen is dispersed by the wind and often blows onto milkweed plants that grow near maize fields.
玉米花粉被风吹散，经常吹到生长在玉米田附近的乳草属植物上。
If we cultivate just that kind of plant, we only put tiny amounts of energy in and the plants still grow nicely.
如果我们只种植那种植物，我们只需投入少量的能量，并且植物仍然可以良好地生长。
In the pine savannah of North Carolina, the increasing suppression of fires is allowing other plants to grow too quickly and out compete the flytraps in their native environment.
在北卡罗莱纳州的松树稀树草原上，对火灾增长的抑制使得其他植物生长过快，在它们的自然环境中胜于捕蝇草。
Last time we talked about passive habitat selection, like plants for example, they don't make active choices about where to grow.
上次我们讨论了被动的栖息地选择，比如植物，它们不会主动选择在哪里生长。
Like birds and mammals that eat the fish and insects, and you get trees and plants that begin to grow near the standing water that can't grow near the running water.
就像鸟类和哺乳动物吃鱼和昆虫，你可以看到树木和植物开始在静水附近生长，而不能生长在流动的水附近。
Phytoplankton are microscopic plants that grow in the ocean.
浮游植物是生长在海里的微小植物。
In other words, lets carnivorous plants do what all plants do: carry out photosynthesis, that is, grow by harnessing energy directly from the sun.
换句话说，让食肉植物做所有植物都做的事：进行光合作用，也就是通过直接利用来自太阳的能量来进行生长。
In the tropics plants grow to huge proportions.
在热带，植物长得很高大。
How do seeds grow into plants?
种子是怎么长成植物的？
Groups of about a dozen students each, led by an experienced guide, will go on ten-day camping trips to the mountains to study the plants and animals that grow and live there.
每一组大约十来名学生，由一位经验丰富的导游带领，将进行为期十天的登山露营，以研究在那里生长和生活的动植物。
It would be a good idea to use a plastic bottle, with its top cut off, as a container to grow young plants in.
把塑料瓶的顶部剪掉当作种植幼苗的容器是个好主意。
Although Cassie's bean plants looked healthy with beautiful purple flowers, they did not grow as fast or climb as high as any of her neighbors'.
尽管卡西的豆树看起来很健康，开着漂亮的紫色花朵，但它们没有她邻居们的长得那么快，爬得那么高。
Although Cassie's bean plants looked healthy with beautiful purple flowers, they did not grow as fast or climb as high as any of her neighbors'.
尽管卡西的豆树看起来很健康，开着漂亮的紫色花朵，但它们没有她邻居们的长得那么快，爬得那么高。
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