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- The triode steps up voltage. 三极管能升高电压。
- The company had step up production of the latest model. 公司已增加了最新型产品的生产。
- He has taken a step up in the hierarchy. 他的等级已升了一级。
- There are two steps up onto the bus. 上公共汽车有两级踏板。
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
- He steps up onto the chair.It wobbles queasily. 他站到椅子上,椅子被踩地颤动起来。
- We will step up the battle against hard drugs. 我们会加入反抗毒品的战争。
- He stepped up so as to be able to speak. 为看得更清楚,他上到高处。
- She was introduced and stepped up to the podium. 介绍完毕后她就登上讲台。
- The basic function of the triode is as an amplifier of current. 三级管的基本功能是放大电流。
- step up voltage 阶跃电压
- She stepped up to a better view of the mountain. 上登了几步,以便更好地欣赏那山景。
- When do you get your next step up? ie When will you be promoted? 你何时晋级?
- Big goats stepped up the bridge. 大羊上桥。
- The factory has stepped up its output of cars. 工厂加快了汽车生产。
- The little tailor stepped up and bowed. 小裁缝跨步上前鞠躬。
- He finally stepped up to the top. 他终于爬到顶上去了。
- He has stepped up into the management of the firm. 他已升入公司的管理部门。
- Yeah, well, somebody's gotta step up. 是, 好, 有人要上阵了
- The old man stepped up with difficulty. 这老人爬楼有困难了。