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- The product varies with time. 这项产品随时间而改变。
- Position of the sun which varies with time of the year, time of the day and the latitude. 太阳的位置,这随每日和每年不同的时间及纬度的高低而变化。
- The press in fault varies with time in nonperiodic oscillation hich reflect the chaotic behavior of fault evolution. 断裂中压力随时间呈现出非周期振荡变化，反映了断裂演化的混沌特征。
- Winds vary with time, altitude, and location. 风随时间、高度和位置而变化。
- The degree of exposure to asbestos varies with the product and the work practices involved. 暴露在石棉中的程度与产品和工作习惯有关。
- Bit sequences are digital signals varying with time. 二进制序列是随时间变化的数字信号。
- The delivery capacity of carrier system varied with time. 输导体系的输导能力随时间而变化。
- Floaters are mostly transient phenomenon. The amount varies with time and they often disappear spontaneously. 飞蚊多是短暂的现象,它的数量会随著时间而改变,而且有机会消失。
- This page will explain how analog signals vary with time and with frequency. 本单元将解释类比式讯号如何随时间和频率变化。
- It makes sense to talk about the movement of a physical object, such as an arrow through space, by gauging how its location varies with time. 如果我们拿物体实际运动的例子来解释就会更加明白了，例如飞箭穿越过空间时，我们便可测量飞箭的位置如何随时间变化；
- Where the average energy level of a signal varies with time, the louder moments contribute most to our perception of overall loudness. 人的听觉于声音的频率有非常密切的关系，一般来说两个声压相等而频率补相同的纯音听起来是不一样响的。
- There occurs"double peak" around 1930. Only one peak appeared in the Chandler wobble after 1930. The period is stable, but the amplitude varies with time. 在1930年以后Chandler摆动为稳定的单峰，其振幅是随时间变化的。
- The test results show that infiltration capacity of the seepage-pipe varies with time in power-law, and the infiltration rate varies cubically with time. 试验结果表明：渗灌管出流量与时间符合幂函数，渗水速率与时间符合三次方程；
- The product is on trial in our laboratory. 该产品正在由我们实验室做测试。
- The date varies with international settings. 此日期随区域设置的不同而不同。
- They detected no defect in the product. 他们没发现产品有任何问题。
- The prices of some vegetables vary with the season. 某些蔬菜的价格随季节而变化。
- The letters on this gravestone have worn away with time. 随着时间的流逝，碑文已磨损了。
- She is the product of a broken home. 她是一个破裂家庭的产儿。
- Ornamentation varies with the instrument. 装饰音的用法随乐器的而变。
