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- 双波长LED dual-wavelength LEDs
- 双 pair
- 双击 double-click
- 多波长LED阵列光源叶绿素荧光探测仪电路的单片机实现 MCU realization of chlorophyll fluorometer circuit based on multi-wavelength LED array
- 等吸收双波长紫外分光光度法测定利巴韦林和乙酰胺含量 Determination of Ribavirin and Acetamide with Equal Adsorption at Two Different Wavelengths by UV
- 双语 diglossia
- 双波长激光复合 double wavelength laser
- 一双 pair
- 双赢 Win-win
- 双色 two-tone color
- 双线 crewel
- 双波长标准加入法 double-wavelength standard addition method
- 双波长器件的实际激射波长分别为 95 1 nm和 987nm,为基模激射。 The lasers can emit at wavelength of 951 nm and 987 nm at the same time.
- 双波长 dual wavelength
- 双波长法 dual wavelength method
- 双波长光谱法 double wavelength spectroscope
- 微波消解-双波长等吸收分光光度法同时测定合金钢中钴和镍 Simultaneous determination of cobalt and nickel in alloy steel by microwave digestion-dual wavelength equal absorption spectrophotometry
- 双波长脉冲 double-wavelength pulse
- 双波长检测 detection of dual wavelengths
- 双波长雷达 two-wavelength radar
