- 相关词组
- frequency analysis频率分析
- infra-acoustic frequency亚声频率;亚音频
- expected frequency[医]期望频率;
- low frequency pulp screen低频筛浆机
- infra-red frequency红外线频率
- allotment balance[财]拨款平衡;
- ultrahigh frequencyn.超高频率，特高频;
- audible frequency可听频率；声频
- frequency modulation调频;
- increased operating frequency circuit-breaker频繁操作断路器
- genotype frequency基因型频率;遗传型频率
- hypothetical frequency假设频数
- radio frequencyn.无线电频率;
- induction frequency convertor感应变频机
- zero frequency零位频率
- very high frequencyn.特高频率(VHF);
- induction frequency meter感应频率计
- wide frequency range headphone宽频带耳机
- relative frequency histogram相对频率直方图
- modulation frequency response调制频率响应
- 今日热词
- 热门搜索
- fail v.失败;没有做;出故障;倒闭;衰弱;不够;不及格;评定不及格n.考试不及格;
- Taylor Momsen [人名]泰勒玛姆森;美国女演员,歌手及模特泰勒·摩森
- adobe photoshop 图像处理;广告;基础;推荐;图形处理
- bamboo n.竹（子）;
- delighted adj.高兴的;乐意的;愉快的;快乐的v.使高兴;使愉快;使快乐
- learned adj.有学问的;博学的;学术性的;后天习得的;知识渊博的；学问精深的；通过训练(或经历)形成的；非天生的v.学习；学；学会；学到；得知；获悉；记住；听到；熟记；背熟
- edd abbr.editions （复数）版本;editors （复数）编辑;expected date of delivery 期待交货日期;estimated delivery date 估计交货日期;
- cocoa n.可可，可可粉;可可饮料;深褐色;
- seaweed n.[植]海草，海藻;
- undertake v.承担;承诺;
- dirt n. 泥土;污垢，污泥;下流想法;恶意中伤的话;
- you belong to me 你属于我;只属于我
