- 相关词组
- threshold level阈电平，阈值电平，门限信号电平;临阈级;
- photoelectric intrusion detector光电防盗报警器;光电侵入检测器
- frustration threshold挫折阈限;
- photoelectric encoder光电译码器;
- sensation threshold感觉阈
- stability threshold稳定性阈值
- hearing threshold level听阈级
- minimum threshold power最小阈值功率
- hearing threshold shift听(觉)阈变动
- photoelectric technology光电技术
- cross the threshold跨进门内;入门;
- photoelectric switch光电开关;
- structure of threshold function阈值函数的构造
- six-colour photoelectric photometry六色光电测光
- hearing threshold curve听力曲线
- photoelectric examination of dust sampler光电测尘仪;
- runway threshold跑道进口;
- damage threshold损坏阈;
- signal threshold信号阈,信号门限
- signal detection threshold信号检测阀
- 今日热词
- 热门搜索
- last name n.（欧美人放在名字后面的）姓;
- imaginary adj.想象中的;虚构的;
- diamond n.金刚石;钻石首饰;菱形;（扑克）方块;内场;
- chimney n.烟囱;狭孔;
- ECCO 衣蔻;爱步鞋;爱步男鞋;爱步;埃科
- rescue me 救救我;拯救我;救我
- dad n.爸爸;爹爹;int.<美口>（用作委婉的诅咒）上帝, 老天;（通常用作对老年男子的称呼语, 有侮慢色彩）老头, 老家伙
- thread n.线;线索;线状物;螺纹;vt.穿成串;将（针、线等）穿过…;用…线缝;给…装入（胶片、狭带、绳子）;
- anal adj.肛门的;直肠的;肛门附近的;
- so much 多少;那么些;这么些;很，深深地;
- review n.评审，检查;评论;回顾;检阅;复习课;v.审核，复查;回顾，反思;评论;检阅（部队）;复习;
- expire vi.期满;文件、协议等（因到期而）失效;断气;逝世;
