GbEng
他的计划迅速变为现实。 His plans were transformed overnight into reality.
天空慢慢由蓝色变为红色。 The sky slowly changed from blue to red.
表否定的将一个词的意义由肯定变为否定的 Altering the meaning of a term from positive to negative.
德位的手指撕扯着绳子和包装纸。然后是一声狂嘉的尖叫,哎呀!紧接着又变为满脸的泪水。 Della's fingers tore at the string and paper. Then came an excited scream of joy, and then, alas! a quick change to tears.
变压器的功用就是把电力从一种电压改变为加一种电压。 The function of the transformers is to change electric power from one voltage to another.
入侵者把村镇变为废墟。 The invader laid towns and villages in ruins.
他从一个害羞的人转变为出色的政治家。 He changed from a shy person into quite a politician.
鉴别器,鉴频器一种将输入信号的某一特征,如频率或相位转变为幅度变化装置,其变化大小因信号与标准或参考信号的不同程度而异 A device that converts a property of an input signal, such as frequency or phase, into an amplitude variation, depending on how the signal differs from a standard or reference signal.