Aeroponics, a technique in which plants are suspended and the roots misted with a nutrient solution, is another method for growing plants without soil.
空气培植法是一种将植物悬挂起来、并将根部浸泡在营养液中的技术，是另一种不需要土壤就能种植植物的方法。
It combines aquaculture, or fish farming, with hydroponics, a way to grow plants without soil.
水培是一种不用土壤种植作物的方法。
The closest Britain has are the vast greenhouses in the south of England where millions of tomatoes are grown hydroponically--without soil.
在英国，与此最相似的是英格兰南部广阔的蔬菜温室，那里数百万的西红柿不是种在土里，而是水培种植。
The closest Britain has are the vast greenhouses in the south of England where millions of tomatoes are grown hydroponically - without soil.
这种类型的种植工厂尚未出现在英国。离英国最近的是英格兰南部广阔的蔬菜温室，那里数百万的西红柿不是种在土里，而是水培种植。
The rate of the biodegradable film added with soil suspension was increased by about 1% more than the biodegradable film without soil suspension.
加土壤悬液的降解膜降解率比未加的分别提高1%左右。
But Jeffrey Dinslage, President of Nature Hills Nursery in Omaha, Nebraska, points out that bare-root roses come without soil. So they weigh less to transport.
但是内布拉斯加州奥马哈市“自然山苗圃”的负责人杰弗里•汀斯雷芝指出，裸根玫瑰是不带土的，因此运输重量较轻。
But Jeffrey Dinslage, President of Nature Hills Nursery in Omaha, Nebraska, points out that bare-root roses come without soil. So they weigh less to transport.
但是内布拉斯加州奥马哈市“自然山苗圃”的董事长杰弗里•汀斯雷芝指出，裸根玫瑰是不带土的，因此他们的运输较轻。
Soil dynamic properties index about the test site were acquired, pulse echo dynamic test figures of model piles enclosed with soil and without soil were also acquired and analysed systematically.
获得试验场地土动力特性指标和桩周有土、无土两种情况下模型桩的反射波特性曲线，并进行了系统分析。
Without a tree to soak up moisture from the ground, the soil remains wetter than in the surrounding forest.
如果没有树木吸收地面中的水分，土壤一直会比周边的树林更加湿润。
Wildlife, insects, frogs, birds, and soil organisms are able to play their roles in the tapestry of ecology, and we are able to play ours, without interference or compromise.
野生动物、昆虫、青蛙、鸟类和土壤生物能够在生态环境的织锦中扮演他们的角色，而我们可以做好我们的事情，两者不受干涉或不需妥协。
Most important, hydroponics allows the grower to select where to locate the business, without concern for outdoor environmental conditions such as soil, precipitation or temperature profiles.
最重要的是，种植者可以自由选择水培生产场所而不需要考虑室外环境条件，诸如土壤、降水或温度等。
And then strong soil is waiting for you, where you can stand steadily without trying to keep your balance.
这里有坚实的土地，无需你摇摇摆摆的尝试保持平衡。
Without roots to hold the soil together, hurricanes and earthquakes are much more likely to case deadly landslides.
没有树根保持土壤，飓风和地震更经常地造成滑坡。
Line the base of each pot with some of these fragments - they let water drain out the hole in the base without carrying away the soil.
把这些碎片中的部分在每个壶的底部排好-它们可以不带走土壤而让水流干。
Without our country, there is no happiness. Everyone must be rooted in the soil of our country.
没有祖国，就没有幸福。每个人必须植根于祖国的土壤里。
Without tour country, there is no happiness. Everyone must be rooted in the soil of our country.
没有祖国，就没有幸福。每个人必须植根于祖国的土壤里。罧。
They can actually put this in their natural ecosystem without any processing, and it's going to improve the local soil.
它们可以无需任何处理就放进当地生态系统中，改善当地土壤质量。
Finally he planted the tree in his wood where no one could see it. But without sunlight and good soil, the tree soon died.
最后，他把那棵树栽在了林子里，那里没人能看见。但没有阳光和泥土，树不久就死了。
Finally he planted the tree in his wood where no one could see it. But without sunlight and good soil, the tree soon died.
最后他埋设在他的树木材在没有一个可以看到它。但没有阳光、良好的土壤、树很快死了。
Organic ingredients grown in soil WITHOUT potentially harmful pesticides.
有机的土壤成分没有潜在的有害杀虫剂。
Chinese researchers say overuse of nitrogen fertiliser is poisoning the country's air, soil and water, and that farmers could reduce its use without compromising crop yields, Nature reports.
据《自然》杂志报援引中国研究者报道，过度使用氮肥会致使中国的空气，土壤及河流受到污染，而农民减少使用化肥并不会影响到粮食产量。
Mulch forms a barrier between the soil and the air. As a result, mulched soil will be cooler in the summertime. And in winter, it may not freeze as deeply as areas without mulch.
盖土形成土壤与空气之间的屏障，其结果是，被覆盖的土壤在夏季会较凉爽，而在冬季，不会让土壤像没有盖土的区域一样冻得那么深。
If the geology condition is better, the physical model of man_dug pile can be regarded as end_bearing pile by reasonable simplification without considering the friction resistance of the soil.
当地下条件较好时，人工挖孔桩通过合理的简化，可将其嵌岩灌注桩物理模型简化为端承桩，暂不考虑上部桩周土摩阻力。
He profiles soil samples from the past 200 years and extrapolates concentrations of heavy metals and foreign substances into a future without industrial inputs.
他研究了过去200年间的泥土样本并预测，重金属和杂质的集聚物会留到没有工业投入的未来。
He profiles soil samples from the past 200 years and extrapolates concentrations of heavy metals and foreign substances into a future without industrial inputs.
他研究了过去200年间的泥土样本并预测，重金属和杂质的集聚物会留到没有工业投入的未来。
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