The Fourier transform infrared spectroscopy (FT IR) and XPS spectra of C x H 1- x film prepared at various flow ratio between H 2 and trans 2 butene are studied.
研究了在不同的 H2 与反式2丁烯流量比下制备的 Cx H1- x薄膜的傅里叶变换红外光谱（ F T I R）及 X P S谱的特性。
参考来源 - C·2,447,543篇论文数据，部分数据来源于NoteExpress
The neglect of density flow ratio effect can lead to errors in aerodynamic design.
如不注意密流比效应，可能导致设计错误。
Mandatory disclosure of free cash flow and cash flow ratio will be more meaningful.
强制披露自由现金流和现金流比率可以使现金流量表更有意义。
Flow ratio control system is one of the widest applications in the Process control system.
而在过程控制系统中应用较为广泛的流量是比值控制系统。
应用推荐