pulse duty factor
un. 脉冲占空比；脉冲占因数
[网络] 脉冲占空系数；脉冲占空因数；脉波任务因数
热门查询
- hesitation n. 犹豫
- surly adj. 乖戾的；板面孔的，无礼的；阴沉的
- rarefy vt. 使纯化；变稀薄；精选 vi. 变稀薄；纯化
- approve vi. 批准；赞成；满意 vt. 批准；赞成；为…提供证据
- graciously adv. 和蔼地；仁慈地；雅致地
- chiefdom n. 首领的权威；首领的地位
- stepparent n. 继母；继父
- premia n. 风险溢价
- examinee n. 应试者；受审查者；受检查者
- chivalrous adj. 侠义的；骑士的；有武士风度的
- portico n. （有圆柱的）[建] 门廊；[建] 柱廊
- rumbling n. 隆隆声；辘辘声 v. 隆隆作响；喃喃地讲话（rumble的ing形式）
- devilment n. 恶作剧；怪事
- incorrectness n. 错误；不合适；不真实
- toyshop n. 玩具店
- Stowe n. 斯陀园（英国的园林名字）；斯托（地名, 滑雪胜地）；史杜威（姓氏）
- Baal n. 太阳神
- phenomenological adj. 现象的；现象学的
- unicef abbr. 联合国儿童基金会（等于United Nations International Children'sEmergency Fund）
- punctuation n. 标点；标点符号
考试词汇表
- be carved on tablets of stone
- be coordinated into operation
- be dignified with the name of
- be dolled dressed fit to kill
- be driven from pillar to post
- be enlarged from the original
- be enthroned in the hearts of
- be fair in buying and selling
- be favored with an invitation
- be filled with veneration for
- be free, white and twenty-one
- be frightened into submission
- be frightened out of her wits
- be frightened out of his wits
- be frightened out of our wits
- be full of the joys of spring
- be glad to see someone's back
- be gone to Davy Jone's locker
- be grateful for small mercies
- be hedged with qualifications
