experimentally

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adj性质的同根词
experimental：实验的；根据实验的；试验性的。
n性质的同根词
experiment：实验，试验；尝试。
experimentation：实验；试验；实验法；实验过程。
experimentalism：经验主义。
vi性质的同根词
experiment：尝试；进行实验。

But this study is the first to experimentally show that optical precursors exist at the single-photon level, and that they are the fastest part of the single-photon wave packet.
而这次的研究则是第一次用实验证明，在单个光子层次上也存在着光前驱，而且它们也是单个光子的波包中最快的部分。
Although I have not used any of these tools more than experimentally myself, I would expect whitelist/verification filters to be very nearly 100% effective in blocking spam messages.
虽然我没有用过这些工具，而只是自己做了些实验，但我认为，“白名单”／验证过滤器几乎可以 100% 地将垃圾邮件消息阻挡在外面。
The IBM researchers collaborated with a computational chemistry group within the company to model the activity of the catalysts, and have demonstrated them experimentally in the lab.
IBM的研究人员与公司的计算化学组一起合作，仿制了该催化剂的活性，并且在实验室里进行了实验演示。

Yup. So it's just that ionization energy 94×10-18J that we have experimentally measured, 3 . 9 4 times 10 to the negative 18 joules.
它就是我们通过实验测得的,电离能3。,我们用所有的这些。
麻省理工公开课 - 化学原理课程节选
And if we experimentally know z what the ionization energy is, we actually have a way to find out what the z effective will be equal to.
我们实际上就有了一个办法,去找出有效的，等于多少,我们可以使用这里的方程。
麻省理工公开课 - 化学原理课程节选
Experimentally, though, that's not such an easy situation to arrange.
但是保持熵恒定在实验上很难实现，当然保持温度。
麻省理工公开课 - 热力学与动力学课程节选

In Japan the government is using its fibers in experimentally wiring an entire Japanese town, Nara.
FORBES: The Trials Of Amory Houghton Jr.