1. The high-correctness C/O energy spectrum logging system features use of fast neutron in deuterium and tritium reaction along with alpha particles flying technique to log, and is composed of neutron counter tube accompanied by alpha particles test system, neutron shielder, gamma ray detector, fact electric timer and computer for data acquisition, processing and control.
本发明提供一种高准确度的碳／氧比能谱测井系统，该系统是将氘氚反应快中子伴随α粒子飞行时间技术用于碳／氧比能谱测井，包括具有伴随α粒子探测系统的中子管，中子屏蔽体，γ射线探测器，快电子学定时部件以及数据获取、处理和控制计算机。
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2. Utilize debt-financing not only increase enterprise`s fund, but also improve total assets profit rate when interest rate of debt is lower the profit rate of capital, which is supported by tax shielder function and financial leverage that can increase enterprise's total income, and improve enterprise's value.
利用债务融资不仅是增加企业资金的主要渠道，而且在企业总资本盈利率大于债务资本利息率的情况下，会通过利息抵税作用和财务杠杆作用增加企业总收益，提高企业资本价值。
shielder