叶片碳氮比无损监测对于玉米生长诊断和管理调控提供具有重要的理论意义和应用价值。
Non-destructive monitoring of leaf soluble sugar to nitrogen ratio based on spectral information would be important is necessary for growth diagnosis and cultural regulation in maize production .
机密公司记录和访谈录显示，对食品行业的攻击受到食品和药物管理局（F.D.A.）的重视，并且引发了生产商们争相阻止调控。
The broadside on the food industry was taken seriously by the F.D.A. and touched off a scramble by producers to head off regulation, confidential company records and interviews show.
金融系统风险的管理和调控取决于对金融系统运行规律和机制的认识。
Management and control of risk in finance system lie in the knowledge of law and mechanism of finance system.
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