In these early days of the outbreaks, some scientists speculate that the full clinical spectrum of disease caused by H1N1 will not become apparent until the virus is more widespread.

一些科学家推测，在疫情初期，只有病毒进一步广泛传播，才能确知甲型H1N 1流感的全面临床表现。

youdao

If chert does not contain impurities and the age spectrum is very precise, the minimum apparent age in middle temperature may have geochronological implication.

当燧石纯度很高，加热阶段划分得很细时，马鞍形谱线中温区间最小视年龄具有某种年代学意义。

youdao

RESULTS:There is an apparent difference in HPLC fingerprint spectrum between Fangfeng and its substiutes.

结果：正品防风和地区习用品高效液相图谱有明显区别。

youdao

More distant objects are moving away from us - and each other - faster than nearer objects, which causes a shift of their apparent colour toward the red end of the spectrum - a "redshift".

BBC: Dark energy camera snaps first images ahead of survey

While the apparent leak doesn't mention the exact motivations, it's thought to be a spectrum grab when LTE on major Canadian carriers primarily leans on the very AWS frequencies that Mobilicity also uses for its 3G service.

ENGADGET