Methods Cytotoxicity of Ara C was detected by the MTT assay.方法采用MTT法检测Ara-C的细胞毒作用.Concentration of Ara - C in plasma and cerebrospinal fluid ( CSF ) was determined by HPLC.采用高效液相色谱法 ( HPLC ) 测定血浆和脑脊液中Ara -C 浓度.Mass media...
细枝突然折断的刺耳声把獾惊跑了.The sharp sound of a twig snapping scared the badger away.我手中的笔不觉停了,生怕惊跑它.I automatically halted my pen, for fear of scaring it away.它们将会惊跑、乱蹿.Then the herds would stampede....
...a light, lofty apartment in the suburbs of Salzburg...位于萨尔茨堡市郊的一间采光好、屋顶高的公寓The lofty walls of the castle seemed impregnable.这座城堡的高墙似乎坚不可摧。Young people should have lofty ideals and aims.年轻人应该有崇高的理想和目标。...a vast, lofty ...
A hydrocarbon was known to be either an alkene or alkane.某碳氢化合物已知可能是烯烃或是烷烃.The hydrocarbon must be an alkene.这个碳氢化合物必定是烯烃.The betaine will collapse to the alkene only when these two functions are eclipsed.只有当这两个基团移至重迭位置时...