I would fain at the moment have become bee or lizard , that i might have found fitting nutriment , permanent shelter here 此刻我愿做蜜蜂或蜥蜴，能在这里找到合适的养料和永久的住处。但我是人，有着人的需求。
Artichokes , eggplant and jerusalem artichokes grew together in gardens in more ancient times and provide necessary sustenance to one another 洋蓟、茄子和洋姜在更古老的时代便被种植在一起，互相提供必须的养料。
" it seems fairly obvious that the body louse arose when humans made frequent use of clothing , " molecular anthropologist mark stoneking said 只有人类的衣服可以提供这一特殊的养料给虱子,并且让虱子在里面下蛋繁衍
Player ) , the earth groans under your reckless care . reform your ways , or your blood will nourish the grasses 土地因为你的不经意而受到了损害。我命令你，现在就改变你的行事方式，否则你的鲜血将成为滋养大地的养料。
It represents the first group of microbes known to depend exclusively on geologically produced hydrogen and sulfur compounds for nourishment 它是所知的第一个专门以地质结构产生的氢和硫的化合物为养料的微生物群落。
Lentils also are good for the soil . their roots are home to bacteria that put nitrogen , an important plant food , into the soil 小扁豆对土壤也很有益。寄生在它们的根部的细菌能产生氮肥，一种土壤中很重要的植物养料。
The deep sea is too deep for light to penetrate while plants need light to make their food , so plants cannot live in this ocean zone 因为这里太深了，光透不进去，而植物又需要光来合成养料，因此植物在这里很难生存。
If you plant the entire vegetable , nut or fruit , the plant that will grow from this will have all that it requires from its own flesh 如果你种下整棵蔬菜、坚果和瓜果，之后从中生长出来的植物会从这一自身果肉中获得所有养料。
A substance , such as a vitamin or mineral , that is essential in minute amounts for the proper growth and metabolism of a living organism 微量养料；微量营养元素一种对生物的正常生长和新陈代谢极其重要的微量物质，如一种维生素或矿物质
Fertilizers - treatment with a cation exchange resin for the determination of the chelated micro - nutrient content and of the chelated fraction of micro - nutrients 肥料.测定螯合的微量养料含量和微量养料的螯合系数用的阳离子交换树脂处理
