- 重点词汇
- 相关例句
The power adopt PWM switch technic design, it compose of professional IC, and high reliability.
本电源采用脉冲宽度调节(PWM)开关技术设计, 由专业积体电路组成, 可靠性高.
互联网摘选
I still can't trust myself to remain composed in their presence.
我仍然不放心自己能否在他们面前保持镇静。
《柯林斯高阶英汉双解学习词典》
They agreed to form a council composed of leaders of the rival factions.
他们同意成立一个由敌对派系的领袖组成的委员会。
《柯林斯高阶英汉双解学习词典》
30年前,科学家们提出了质子和中子是由三种更小的粒子组成的理论。
《柯林斯高阶英汉双解学习词典》
Every substance, no matter what it is, is composed of very small particles called molecules.
各种物质, 不论它是什么, 都是由一些称为分子的很小的粒子构成的.
《现代汉英综合大词典》