Nearly no data exist regarding rates and predictors of radiographic spinal progression in early axial spondyloarthritis (SpA).

近期还没有针对早期中轴型脊柱关节病患者的脊柱放射学进展比例及预测因子的数据。

youdao

The impact on the query in this last case is extremely important because, even though no data is lost from one document to the other, the qualification of the data does not exist anymore.

后一种情况对查询的影响极其重要，因为即使没有数据损失，数据的限定也没有了。

youdao

Experts say no good data exist on how many children are affected.

对于有多少小孩受到影响，专家们也给不出具体数据。

youdao

While no hard data exist, Yawn says the Preventive Task Force has been asked to review significantly more screenings in the past four years.

FORBES: Magazine Article

This is not possible in Iraq because no reliable census data exist.

ECONOMIST: The Iraqi war

" Still, it's hard to understand how Hawking knows the things exist if, as Ferguson notes, "there are no experimental or observational data to support this theory.

FORBES: The Universe and Mrs. Ferguson