吸收测量学 [科技] absorptiometry
吸收测量计 beta absorption gage
非定量吸收测定 NQAA
射线吸收测量法 dual energy x-ray absorptiometry ; DXA
冲击能量吸收测试 Impact Force Absorption Test
光纤量测之吸收损失 measurement absorption losses in fiber ; absorption losses in fiber measurement
双能X线吸收测量法 DXA Dual energy x-ray absorptiometry ; DEXA
单光子吸收测量术 single photon absorptiometry
吸收测量 absorptiometry
吸收测量仪 dual energy X-ray absorptiometry ; DEXA ; DXA
提出了利用SPR相位差法测量吸收介质复折射率的方法。
A new method which determines the complex refractive index of absorbing medium with SPR phase detection is proposed.
TEMs 的工作原理是通过发射一束电子穿过某种物质,并测量它如何吸收和偏转粒子来建立样本的图像。
TEMs work by firing a beam of electrons through the material and measuring how it absorbs and deflects the particles to build up an image of the sample.
现在来说说激光光谱学,这是你们作业的重点,激光光谱学可以非常精确地测量光谱的哪些部分被不同物质吸收。
Now, Laser Spectroscopy, which is the focus of your assignment, works by measuring very precisely what parts of the spectrum are absorbed by different substances.
This is why people right tables and tables of H delta H's. Why you have delta H's from all these reactions, because this is basically the heat and the heat is something we can measure, we can control. We can figure out how much heat is going in and out of something.
这就是为什么人们一再提出ΔH的原因,为什么在所有的反应中你都能看到Δ,因为它就是热量,而且热量,是一种我们可以测量并且控制的东西,我们可以测量出有多少热量,从一些东西里面放出或被吸收。
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