virtually constant

例句 (10)

• These electrical properties are virtually constant across a wide range of temperatures.在很宽的温度范围内，这些电性能几乎是恒定的。
• The price of the commodity has remained virtually constant for the past year.在过去一年里，该商品的价格保持几乎不变。
• The satellite's speed was virtually constant as it orbited the Earth.卫星在绕地球轨道飞行时，其速度几乎是恒定的。
• Under controlled conditions, the patient's heart rate remained virtually constant.在受控条件下，患者的心率保持几乎恒定。
• The population of the small town has been virtually constant for the last decade.在过去十年里，这个小镇的人口几乎保持不变。
• During the reaction, the concentration of the catalyst is virtually constant.在反应过程中，催化剂的浓度几乎是恒定的。
• The central bank decided to keep the interest rate virtually constant.中央银行决定将利率保持在几乎恒定的水平。
• At this altitude, the atmospheric pressure remains virtually constant.在这个海拔高度，大气压力保持几乎恒定。
• His facial expression stayed virtually constant, revealing nothing.他的面部表情几乎没有变化，什么也没透露出来。
• The data flow into the server has been virtually constant during peak hours.在高峰时段，流入服务器的数据流量几乎是恒定的。