This hasn't really changed since the invention of photography in the 1830s.

自19世纪30年代摄影术发明以来，这点就没发生什么变化。

The method used to estimate the age of the dust sample is called atom probe tomography.

用来估计月尘样本年龄的方法叫做原子探针断层摄影术。

Others note that with rapid increases in telephotography and the science of acoustics, the days of privacy are numbered.

其它人则指出随着远距离摄影术和学的速增，有隐私的日子屈指可数。

Daguerre was awarded a lifetime government pension, and the principle credit for inventing photography, sealing his place in the history books.

达盖尔被授予终身政府津贴，并因发明摄影术而获得主要荣誉，这使他在历史书中占有一席之地。

This technique is called chronophotography, and the results show something human eyes will never see on their own: individual stages of motion.

这种技术被称为时间摄影术，其结果显示了一些人眼永远无法单独看到的东西: 运动的各个阶段。

Sentence 43 Even those artists who were most dependent on photography became reluctant to admit that they made use of it, in case this compromised their professional standing

即使是那些对摄影术最为依赖的艺术家们也变得不愿意承认他们使用过摄影术，以防这会影到他们的专业地位。