He has one solid point. People who are going round giving grammar advice-particularly on the passive voice-had better well know what the passive voice is.
他的观点有个正解之处：对于四处指点别人语法(特别是指出被动语态)问题的人，最好要搞清楚什么是被动语态。
A mathematical model based on the distillation data of diesel components was developed to predict the cold filter plugging point and solid point of the blended diesel fuels.
建立了一种以柴油组分油的恩氏蒸馏数据为基础的数学关系式，用于预测柴油调合油的冷滤点及凝点。
A mathematical model based on the distillation data of diesel components was developed to predict the cold filter plugging point and solid point of the blended diesel fuels.
建立了一种以柴油组分油的恩氏蒸馏数据为基础的数学关系式，用于预测柴油调合油的冷滤点及凝点。
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