... 正温：right temperature 正烷烃：normal alkane 正弯曲力：positive bending force ...
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...素 ( β-methylaescu-letin ) ；地上部分含黄酮甙，甙元为槲皮素 ( quercetin ) ，山柰酚 ( laempferol ) ，正烷烃 ( n-alkanes ) ，正-烷醇 ( n-alkanols ) ，α-香树脂醇 ( &
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中质正烷烃进料油 MEDIUM N-PARAFFINS FEEDSTOCK
正构烷烃 Paraffins ; normal-alkane
正烷烃油 N-PARAFFINE
正烷烃分布 distribution of n-alkanes
正烷烃脱氢设备 PACOL UNIT
正烷烃奇偶优势 Odd-even predominance of n-alkane
正链烷烃 normal paraffin hydrocarbons ; n-paraffin ; normal paraffin
中质正烷烃萃余油 MEDIUM N-PARAFFINS RAFFINATE
正构烷烃异构比 normal paraffin isomerization
用电子天平法，以正烷烃-甲酰胺-炭纤维体系间接地求得了炭纤维的表面自由能及其分量。
The contact angles of formamide on the carbon fibres under n-alkane were measured by means of electrobalance and the surface free energy and its components of the fibres were obtained.
用尿素饱和水溶液，有机氯化物为活化剂，生成的尿素-正烷烃络合物成球状，易于过滤分离。
With water as urea solvent and an organic chlorine compound as activator, the adducts formed into small spheres which are easily filterable.
这些不同类型的正构烷烃提供了丰富的成矿信息，具有成矿作用的示踪意义。
These normal alkanes offer the favourable mineralization information and have the tracer significance for the gold mineralization.
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