Some solitary bees make their nests in burrows in the soil.
一些独居的蜜蜂将它们的巢筑在土壤中的洞穴里。
Lime in the soil is detrimental to some plants.
土壤里的石灰对某些植物有害。
What they'll look for specifically in the soil is amino acids.
他们尤其想在土壤中找到的是氨基酸。
Unburnt vegetation rots quickly, but black carbon persists in the soil for many centuries.
未燃烧的植物腐烂得很快，但黑碳在土壤中存留了好几个世纪。
Tiny animals in the soil eat this waste and they produce electrons - the building blocks of electrical energy.
土壤里的小动物会吃这些废物，产生电子。而电子是电能的组成部分。
The computer in the farmhouse is checking the temperature, the water and the level of organic material in the soil.
农舍里的电脑正在检查温度、水和土壤中有机物质的含量。
The mineral elements from the soil that are usable by the plant must be dissolved in the soil solution before they can be taken into the root.
土壤中对植物有用的矿物质元素必须先溶解在土壤溶液中，然后才能被根吸收。
The local farmers were struggling with chemical fertilizers which were expensive and had reduced the natural minerals in the soil over the years.
当地农民正在与价格高昂的化肥作斗争，这些年来化肥减少了土壤中的天然矿物质。
A massive oak claims its ground for 200 years or more, outcompeting all other would-be canopy trees by casting a dense shade and drawing up any free water in the soil.
200年或更久的时间里，一棵巨大的橡树占据了它的土地，投下浓密的树荫，吸收土壤中所有自由水分，打败了所有其他可能成为树冠的树木。
We look at soil chemistry—for example, how much nitrogen or magnesium there is in the soil in one spot—and we compare it with the chemistry of the soil a short distance away.
我们会观察土壤的化学性质——比如某个地方的土壤里有多少氮或者镁——然后与附近土壤的化学性质作比较。
One very effective herbicide is safe for corn, but soybeans are damaged even by the herbicide's residue, which remains in the soil more than a year after the herbicide is applied.
某种非常有效的除草剂对玉米来说是安全的，但即使是除草剂的残留物也会对大豆造成损害，该残留物在施用除草剂一年多后仍残留在土壤中。
Make sure that you bed the roots firmly in the soil.
一定要使根部牢牢地扎在土壤里。
During the winter the seeds lie dormant in the soil.
冬天种子在土壤中休眠。
The pupae remain dormant in the soil until they emerge as adult moths in the winter.
蛹在土壤下休眠，直到冬季才变为成年的蛾飞出来。
Salt in the soil has always made it impossible to grow crops.
土壤中的盐分总是使作物无法生长。
Once it's in the soil, plants absorb it through their roots.
一旦它进入土壤，植物会通过根部将它吸收。
A non-native plant chokes out native plants by hogging the nutrients in the soil.
一种非本地的植物通过占用土壤中的养分来扼杀本地植物。
Grazing herds stimulate microbial activity in the soil, helping to capture water and separate carbon.
放牧能刺激土壤中的微生物活动，帮助水分的获取和碳的分离。
He might as well plant an oak in a flowerpot, and expect it to thrive, as imagine he can restore her to vigour in the soil of his shallow cares!
他也可以在花盆里种一棵橡树，希望它茁壮成长，就像想象他可以让她在他那浅薄的关心中恢复活力一样！
NASA hopes to find evidence for such theories by analyzing the ice contained in the soil of the red wasteland that the Mars Phoenix Lander touched down on.
美国国家航空航天希望通过分析“凤凰”号火星探测器着陆的红色荒原土壤中所含的冰，找到支持这一理论的证据。
It can be washed out when it rains or it can be released to the atmosphere, whereas phosphorus combines with calcium and iron, and can be preserved in the soil for thousands of years.
它可以在下雨时被冲刷掉，也可以释放到大气中，而磷与钙和铁结合，可以在土壤中保存数千年。
Once is established, shrubland thrives, particularly in the Arctic, because Arctic shrubs are good at taking advantage of increased nutrients in the soil, better than other Arctic plants.
一旦扎根土壤，灌木林地就会生长茂盛，特别是在北极地区，因为北极地区的灌木丛比其他植物更善于利用土壤中的营养成分。
It may be biological processes that occur in the soil in the winter, that cause increased shrub growth in the summer, and here's how: there are "microbes", microscopic organisms that live in the soil.
可能是冬季土壤中发生的生物过程，导致夏季灌木生长增加，原因如下：有“微生物”，即生活在土壤中的微生物。
It is a naturally occurring compound found in the soil saprotroph "Streptomyces rose sports".
它是在土壤腐生菌“玫瑰链霉菌”中发现的一种天然化合物。
I just enjoy watering plants and digging in the soil.
我只是享受浇灌植物和在土壤中的挖掘。
Traces of those chemicals still remain in the soil.
微量的化学物质还残存在土壤中。
Bacteria in the soil wouldn't break down the plastic material in ten years.
土壤中的细菌十年之内都不能把那些塑料物质降解掉。
God designed pigs to root around in the soil for food and play with one another.
上帝设计猪立足于土地觅食并彼此嬉戏度日。
At first this amphibian deals with the cooler days by burying itself in the soil.
起初，天气乍凉的时候，这种两栖动物将自己埋在土壤里。
At first this amphibian deals with the cooler days by burying itself in the soil.
起初，天气乍凉的时候，这种两栖动物将自己埋在土壤里。
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