I checked the meter against the control.

我检查了测量表。

I've checked it against every single database.

我在每一个信息库里都查了。

They then checked their findings against larger datasets that included thousands of adults.

然后，他们将他们的发现与包括成千上万成年人在内的大型数据集进行对比。

And when the theory is checked against eyewitness accounts, there's more evidence.

当这个理论与目击者的描述相对照时会有更多的证据。

They say the names are now being checked against government records and evacuees. And they stay in shelters.

这些工作人员称他们正在将这些人的姓名与政府记录和疏散人员的名字做核对。他们现在正在避难所。

And fewer than 300 phone numbers were checked against millions of phone records gathered every day by the agency.

此外，虽然国安局每天都收集数据，并收集到了数百万美国电话用户通话记录，但只对其中不到300个号码进行了调查。

If several people flag the same star, the result is checked against the computer-derived results produced by the main Kepler team.

如果多人标注了同一颗恒星，将与专门处理开普勒观测数据的计算机结果比对。

She checked the contents of the box against the list.

【against】她对照清单检查箱子里的东西。

She also devised a method by which astronauts, with one star observation checked against a star chart, could tell where they were.

她还设计了一种方法，宇航员可以根据星图对一颗恒星进行观测，从而确定自己的位置。

Then in 150 AD, the Greek mathematician and astronomer Ptolemy systematically mapped the Earth on a grid and placed locations on the grid according to coordinates, so maps could be checked against others and replicated.

然后在公元150年， 希腊数学家和天文学家托勒密将地球系统地绘制在一个网格上， 并根据坐标在网格上放置位置，这样地图就可以与其他地图进行核对和复制。