Compositely culture the SMG ductal cells with collagen sponge, the SMG ductal cell could keep their proliferation ability.
与胶原海绵复合培养，颌下腺导管细胞仍可保持良好的增殖能力。
2
The invention relates to filament short-fiber composite yarn with a novel structure, which is formed by compositely twisting filament and short fiber.
本发明涉及一种新型结构长丝短纤维复合纱线，由长丝和短纤维复合加捻而成。
3
There are many factors influencing CBL logging result. To evaluate the cementing quality more accurately, the above methods should be utilized compositely.