density falls

例句 (10)

• When a substance is heated, its density usually falls as it expands.当物质被加热时，其密度通常会因膨胀而下降。
• After the factory closed, the town's population density fell dramatically.工厂倒闭后，该镇的人口密度急剧下降。
• The data density on older storage media has fallen far behind modern standards.旧存储介质上的数据密度已经远远落后于现代标准。
• As you climb a mountain, air density falls, making it harder to breathe.当你爬山时，空气密度下降，导致呼吸更加困难。
• With more people working from home, the city's daytime population density will fall.随着更多人在家工作，该市白天的人口密度将会下降。
• His bone density fell below the normal range, indicating a risk of osteoporosis.他的骨密度降至正常范围以下，表明有骨质疏松的风险。
• If the main food source disappears, the animal population density in this area would fall.如果主要食物来源消失，该地区动物的种群密度将会下降。
• In the experiment, we observed that as the pressure decreased, the gas density fell accordingly.在实验中，我们观察到随着压力降低，气体密度也相应下降。
• In many rural areas, traffic density falls to almost zero during the night.在许多农村地区，交通密度在夜间降至几乎为零。
• The information density on the website has fallen since the redesign to improve user experience.为了改善用户体验，该网站自重新设计以来信息密度已经下降。