Most pollen abortion occurred at mononuclear pollen stage and late binuclear pollen stage.
绝大部分花粉败育发生在单核小孢子期和二胞花粉晚期。
Mixed valence binuclear complexes are ideal models for the study of molecular wires and switches.
联混价双核配合物是分子导线和分子开关研究的理想模型化合物。
The core of AEMS platform was binuclear system made up of DSP and ARM, which were communicated through HPI interface.
AEMS平台核心部分采用DSP与ARM组成的双核系统，其间通过HPI接口进行通信。
The result showed that ligand has good coordination ability with rare earth ions, and a binuclear complex was formed.
研究结果表明配体与稀土离子有较好的配位能力，并与稀土元素形成了双核配合物。
A kind of soluble planar binuclear metal-phthalocyanine was synthesized and characterized by element analysis and FT-IR spectra.
合成一种水溶性平面双核金属酞菁衍生物，用元素分析和红外光谱对其结构进行了表征。
The present invention relates to the preparation of binuclear olefin polymerizing post-metallocene post-transition metal catalyst.
本发明是关于双核后过渡金属“茂后”烯烃聚合催化剂的制备。
A kind of soluble planar binuclear metal phthalocyanine was synthesized and was characterized by element analysis and FT IR spectra.
合成了一种水溶性平面双核金属酞菁衍生物，用元素分析和红外光谱对其结构进行了表征。
The binuclear tungsten citrate complex was synthesized by the reaction of (NH4)2WS4 with potassium citrate, and characterized by IR and elemental analysis.
通过柠檬酸钾和四硫代钨酸铵的配位取代反应合成了双核钨氧柠檬酸配合物。
The system with binuclear as the core controller used DSP TMS320LF2407 as the core processor and takes P89C54 single chip microcomputer (SCM) as the assisted processor.
电源系统采用双核核心控制器，以dsp- TMS320 LF 2407为核心处理器，以P 89c54单片机为辅助处理器。DSP的3路PWM分别对斩波与逆变电路的IG BT进行驱动。
The system with binuclear as the core controller used DSP TMS320LF2407 as the core processor and takes P89C54 single chip microcomputer (SCM) as the assisted processor.
电源系统采用双核核心控制器，以dsp- TMS320 LF 2407为核心处理器，以P 89c54单片机为辅助处理器。DSP的3路PWM分别对斩波与逆变电路的IG BT进行驱动。
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