This introduces application of thin layer chromatograph, HPLC and NMR on separating and analysis of lipositol. 并介绍了薄层色谱法 、 高效液相色谱法及核磁共振等方法在肌醇磷脂分离和分析中的应用.
Enterprise internationalization pullulating is a subject widely concerned by enterprise theory research and practice.企业国际化成长是企业理论研究与实践广泛关注的课题.At that moment I felt within me and around me something invisible and intangib...
There are three types of airstream reaction engines.空气喷气反作用式发动机有三种.Noise will probably not hurt the airstream.噪音基本上不会影响气流.A westward moving airstream will, therefore, move equatorwards as it passes over the barrier.因此,向西...
由于营养不良他们的躯体都变了形。Their bodies had suffered contortion as a result of malnutrition.那躯体冰凉，显现不出有生命的迹象。The body was cold and showed no signs of life .病人的躯体排斥移植的心脏.The patient rejected the transplanted heart....
他凝视着雨点溅落在玻璃上。He stared at the rain spattering on the glass.丹在自己的船舱里朝舱外凝视着。Dan was in his cabin, staring out of a porthole.他双眼凝视着她，令她全身瘫软，不能动弹。His eyes bored into her, paralysing her, robbing her of movement....