题目What can people make with clay soil? A. clothes B. books C. pots and bowls D. toys 相关知识点: 试题来源: 解析 C。中文解析:“Clay soil can also be used to make pots and bowls.”,人们可以用黏土土壤制作罐子和碗。反馈 收藏 ...
Mixing clay (small particle sizes) with sand (large particle sizes) yields a soil that is heavier and denser than either soil alone, with even less pore space and poorer aeration.If your clay soil is low in organic matter and you have vegetable and flower beds, it makes sense to amend ...
Plants need good soil to grow. What does "good soil" mean? A. Sandy soil B. Clay soil C. Rich soil D. Poor soil 相关知识点: 试题来源: 解析 C。“good soil”指的是肥沃的土壤,“rich soil”是肥沃土壤的英文表达;“sandy soil”是沙质土壤;“clay soil”是黏土;“poor soil”是贫瘠的...
题目What kind of soil is good for growing tomatoes? A. Sand soil B. Loam soil C. Clay soil D. Silt soil 相关知识点: 试题来源: 解析 B。中文解析:文章中提到“tomatoes grow well in loam soil”,即西红柿在壤土中生长良好。反馈 收藏 ...
the same way: it tends to be slow to drain, quick to harden, and difficult to use for anything but the hardiest plants. In most cases, there is no single definition with respect to the soil's specific composition, though gardeners typically use the term if there’s enough clay to be ...
What kind of soil is suitable for most fruit trees? A. Sandy soil B. Clay soil C. Loamy soil D. Rocky soil 相关知识点: 试题来源: 解析 C。壤土富含养分且保水保肥能力较好,适合大多数水果树生长。沙质土保水保肥能力差,黏土透气性不好,岩石土缺乏养分。
rich, balancing out nitrogen-heavy soils. It’s often used as a pH soil neutralizer due to its relatively neutral pH ( 5.5-6.8). Because it’s fibrous, it also helps soil that is heavy with sand or clay. This eco-friendly mulch has excellent water retention and lasts up to three ...
aEstimate the specific surface of this soil in square meters per gram. For a prescribed weight of solid particles (e.g., 1.0 gram), what are the percentages of the total surface area contributed by the sand, silt, and clay fractions? 估计这土壤比表面在平方米每克。 为被规定的重量坚实...
A levee is typically little more than a mound of less permeable soil, like clay, wider at the base and narrower at the top. These mounds run in a long strip, sometimes for many miles, along a river, lake or ocean. Levees along the Mississippi River may range from 10 to 20 feet (3...
(obsolete) To hit with the stem of a ship; to ram. Stalk Follow stealthily or recur constantly and spontaneously to; Her ex-boyfriend stalked her The ghost of her mother haunted her Stem To ram (clay, etc.) into a blasting hole. Stalk Go through (an area) in search of prey; Stalk...