查询词典 radio frequency

frequency change square ratio：频率变化比

局部最小二乘:local least-square | 频率变化比:frequency change square ratio | 缺失数据:bidirectionally ordinally square contingency

High Chromium Steel：高铬钢

High Chrome Steel 高铬钢; 高铬钢 | High Chromium Steel 高铬钢 | High Frequency Steel Furnace 高频炼钢炉

clock meter：钟表式计数器

1398. clock frequency ==> 时钟频率 | 1399. clock meter ==> 钟表式计数器 | 1400. clock pulse ==> 时钟脉冲

cloth beam：[纺]布轴

ultrahigh frequency [无]超高频率,特高频 | cloth beam [纺]布轴 | electrodeposited coating 电镀[积]层, 电解沉积层

Electret condenser microphone：驻极体话筒

ELEC electret 驻极体 | Electret condenser microphone 驻极体话筒 | ELF extremely low frequency 极低频

Electret condenser microphone：驻体传声器

Dynamic Microuphone 电动传声器 | Electret Condenser Microphone 驻体传声器 | Frequency Range 频率范围

Electret condenser microphone：駐極體麥克風

ELEC electret 駐極體 | Electret condenser microphone 駐極體麥克風 | ELF extremely low frequency 極低頻

Electrets Condenser Microphone：驻极体传声器(常用于测试仪器上)

Dynamic Microphone 电动式传声器(动圈话筒) | Electrets Condenser Microphone 驻极体传声器(常用于测试仪器上) | Frequency Range 频率范围

Electrets Condenser Microphone：驻极体话筒

ELEC electrets 驻极体 | Electrets condenser microphone 驻极体话筒 | ELF extremely low frequency 极低频

counter-off：还价,还盘

counter-modulation 反调整,解调 | counter-off 还价,还盘 | counter-type frequency meter 计数式频率计

Permanently mounted to American-made 3/4" hose bibb：永久安装在美国制造的3 / 4 "软管比伯

Features: 特点: | Permanently mounted to American-made 3/4" hose bibb永久安装在美国制造的3 / 4 "软管比伯 | Editorial Review: 编辑审查:

Exhale ,forward：呼,前屈

Bend your knees,inhale,reach up to utkatasana;屈膝,吸,双臂上举,幻椅式 | Exhale ,forward; 呼,前屈 | inhale, lift your spine, hands connected; 吸,伸展脊柱,手连接(地面或小腿)