你可以帮助你的孩子认识到，土壤不仅仅是泥土，而且是生活必需的东西。
You can help your children to gain the concept that soil is not just dirt but something necessary for life.
它是一个由8-12英寸的一个充满水凝胶的泥土层，还有可以培养土壤中自然菌的有机处理剂。
It's an 8 - to 12-inch layer of dirt impregnated with hydrogels, along with organic agents that nourish the natural bacteria in the soil.
我的手指在肥沃的土壤里挖掘，拔出菜，去掉上面的泥土，在菜园中回到生死循环之中。
My fingers were digging in the rich soil, pulling up the plants and brushing off the dirt to return to the cycle of life and death in my garden.
等这块泥土逐渐成为一块狭窄的小土地以后，就可以用来种植耐旱的沙漠植物——如金合欢树，它能在土壤中固氮。
Into them farmers plant tough desert trees — like the faidherbia albida, a type of acacia — that fix nitrogen into the soil.
马修斯说，接触土壤中的细菌或许也能影响人类的大脑：“这不过显示了我们是从采猎者进化而来，期间不断与泥土打交道。
Matthews says that exposure to soil bacteria may affect human brains too. "It just shows that we evolved with dirt as hunter-gatherers," she says.
萨莉在土壤商店卖泥土标本。
非洲土壤信息部门的研究者将研究并评估泥土样本。
Researchers from the African Soil Information Service will study earth samples and rate them.
但是当土壤液化时，例如密西西比河流域的泥土和美国东半部那些像太妃糖一样被拉开的岩层，距离测量是不准的。
But where there is liquefaction, such as in the mud in the Mississippi Valley and all the rock layers pulled like taffy in the eastern half of the US, the distance measure is skewed.
污泥土地利用对农作物及土壤的影响研究。
Effects of land utilization of sewage sludge on crops and soils.
如果你的泥土非常干，你可以加一点泥炭或肥料，这些能汇入土壤中的营养。
If your soil is very dry, you can add peat or compost, which returns nutrients to the soil.
通过土壤养分系统研究法，诊断出贵州省铜仁地区松桃县黄泥土影响小麦产量的主要限制因子排列为：P>K>B。
The main soil nutrients of affecting wheat yield is P>K>B by the systematic approach for determining nutrient contents of the yellow soil in Tongren prefecture.
科学家说以后的土壤样本会轻轻撒在分析仪烤箱上，以避免泥土成块问题。
Scientists say future soil samples will be sprinkled gently onto the TEGA's ovens to avoid the clumping problem.
本发明应用于盐碱地土壤，能够改善泥土的结构及提供足够的水分、氧气及营养，提高作物的产量及质量。
The invention is applied to saline soil, can improve soil structure and provide sufficient water, oxygen and nutrient to improve the output and the quality of crops.
羽扇豆是豆类植物，能保存泥土里的氮气，也可在冬天覆盖地面，避免土壤遭侵蚀，干枯了也可以放牛羊来吃。
Lupins is a 9 legume. It fixes nitrogen in the soil and it also covers the soil in winter, avoiding erosion, and you can graze them when it's dried with sheep or cattle.
他觉得自己摸着袋子的手指下，触到了坟墓中的土壤那寒冷的碎屑，那沉重的黑暗，潮湿的泥土溢满了他的嘴巴和眼睛。
He felt the cold crumble of grave soil beneath his scraping fingers, the weight of dark, moist earth in his mouth and eyes.
它还打算规复长江中、上游的天然丛林、草原和其他首要生境，以镌汰泥土流失和流入长江的土壤。
It also plans to restore natural forests, grasslands and other key habitats in the upper and middle reaches of the Yangtze to reduce soil erosion and soil sweeping into the river.
用搅拌机和喷洒机将该第一和第二溶液混合和喷洒后，用推土机和辗压机将泥土辗压即可得到适用于土木工程用的土壤硬度。
After the said solutions are mixed by a mixer and sprayed by a sprayer, the soil is rolled with a bulldozer and a roll to obtain appropriate soil hardness for civil engineerings.
干燥土壤，如墙上的泥土，其电阻较大，在仪表上显示的数值就较高。
Dry soils (such as those over walls) are more resistant to electricity and give higher readings on the meter.
想象这样一幅图景：温暖的春风弥漫着泥土的气息，阳光照射着每一寸土壤，土壤把阳光染成深红色。
Picture this: the air and the earth interpenetrated in the warm gusts of spring; the soil was full of sunlight, and the sunlight full of red dust.
以褐土类潮褐土亚类潮垆土土属黑底潮砂泥土土种为研究对象，探讨长期定点不施肥对土壤养分含量及作物产量的影响。
This paper studied the effects of no fertilization on soil nutrients and crop yield in meadow cinnamon soil in Tangyin County.
以沈阳北部污水处理厂污泥为研究对象，开展了污泥土地利用对草坪草及土壤环境影响的研究。
Effects of land disposal of sewage sludge on grass and soil environment were studied. The sewage sludge used was from Northern Shenyang Wastewater Treatment Plant.
每个春天都是想象这样一幅图景：温暖的春风弥漫着泥土的气息，阳光照射着每一寸土壤，土壤把阳光染成深红色。
Picture this: the air and the earth interpenetrated in the warm gusts of spring; the soil was full of sunlight, and the sunlight full of red dust.
泥土味：泥土味：由栽培葡萄的土壤类型所赋予葡萄酒的特殊口味。
Earthy taste. Special taste resulting from the type of soil on which the grapes were grown.
土壤是花草、树木及其他植物得以生长的泥土。
Soil is earth in which flowers, trees and other plants can grow.
旱地土壤淹水种稻后的甲烷释放量是黄松土>黄筋泥>成泥土。
Planting of rice was greatly contributed to emission of methane.
旱地土壤淹水种稻后的甲烷释放量是黄松土>黄筋泥>成泥土。
Planting of rice was greatly contributed to emission of methane.
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