Fluctuating prices usually base on a fickle public's demand.物价的波动往往是由于群众需求的不稳定而引起的.In many applications a fluctuating DC current is undesirable.在许多应用场合,波动的直流电是讨厌的.Widely fluctuating exchange rates may adversely affe...
Widely fluctuating exchange rates may adversely affect international trade.浮动幅度很大的汇率可能会对国际贸易产生有害的影响....the fluctuating price of oil.油价的浮动A great fluctuating stock index makes it hard to forcast the final situation.剧烈波动的股...
本文探讨了茄子中紫色素的提取工艺和稳定性研究.This article reports the extraction processing and stability of the natural purple pigment from eggplant.本文详述了天然食用紫色素和蓝色素的提取技术和操作要点.The key points for extraction of natural edible purpurin and blue...
When you've boiled the cabbage, strain off the water through a colander.你把卷心菜煮开后, 用滤锅把水滤掉.The debris can be separated from the anthers with a colander of proper mesh size.使用适当大小网眼的滤器可把碎片与花药分开.Mr Colander asked a gro...
Her face was a revelation of age and dissipation.她的脸暴露了她的年龄和放荡的生活。the dissipation of energy in the form of heat以热量形式耗散的能量Don't permit yourself in dissipation.不要放任自己....