质量上

Unless controlled the quality of musical file from fountainhead, otherwise inextricability.

除非从源头上控制了音乐文件的，否则无法解决。

Knotless operation can reduce yarn defects and improve resultant yarn quality on a certain degree.

无接头操作法一定程度上减低了纱疵,对成纱有很好的改善。

The mixed nodulizer can be applied for the key middle and small section casts of ductile iron.

可以要求高的中小截面重要铁铸件上应用。

Competition in the market has led to goods being produced cheaply and a consequent deterioration in quality.

市场上的竞争导致了品的廉价生产,随之也下降了。

The smaller mass of the solder spheres on the micropackage, coupled with a thin package, allows quick heat transfer through the component.

由于微型封装器件上的焊料较小，加上封装体较薄，热传送通过器件速度很快。

If the incoming projectile were a white dwarf—a superdense star that packs the mass of the sun into a body a hundredth the size—the residents of Earth would be treated to quite a fireworks show.

如果接近的天体是一颗白矮星（whitedwarfstar，一种超密恒星，约等同于太阳，但其体积却不到太阳的百万分之一），那麽地上的居民将可以看到一场壮丽的烟火秀。