天青石一般是成岩期的,但通常是在沉积史的极早期形成的.Celestite is usually diagenetic but commonly forms very early in the history of the sediment.天青石持有光之语中水下世界的振动.Celestite holds the vibration of underwater worlds in the language of light.论述了某天青石...
There’s something cowardly and ignoble about such an attitude.这种态度有点怯懦可鄙。They felt he had been cowardly in manipulating the system to avoid the draft.他们觉得他太没种，居然钻漏洞逃避服役。...a cowardly act of violence.懦弱的暴力行为That was sport...
I quenched my thirst with a glass of cold beer.我喝了一杯冰啤酒解渴.The fluorescence of AaH - 1 is quenched by I ~ -, acrylamide and N - bromosuccini - mide ( NBS ).表明能改变AaH -1 的 pH 环境 、 构象或使之变性的因素都能使它的萤光强度和 出血 活性同时发生相应的改变.The uti...
牛群在湿地上吃草。Cows were grazing on the marshes.她赶着牛群穿过荒野.She drove the herd of cattle through the wilderness.他精心照料着牛群,不使它们瘦下来.He took care to keep the cattle from falling off....
结论可吸收性珊瑚羟基磷灰石具有促进骨髓基质细胞表达成骨细胞表型、合成细胞外基质的功能,是良好的细胞载体.Conclusion The absorbable coral hydroxyapatite is a good bone tissue engineering scaffold.结果:tgfβ在宫颈鳞癌细胞浆及细胞外基质中均可见表达.Results TGF � � 1 expression was found in both cyt...
Conclusions Using nanoparticles as genic carrier a wide developmental foreground.结论纳米颗粒作为基因递送载体具有广阔的发展前景.They will plant or genic organic seedlings in the a few weeks.他们将在几周内种入有机蔬菜的种子.Objective : To study synthesis and p...