riu

As the thickness of the residual fiber cladding is 17 μ m , refractive index sensitivity is 3.40 V / RIU .

当包层厚度为17μm时，折射率灵敏度为3.40V/RIU。

After we deposited one layer of gold onto the silver nanoclusters , the sensitivity reached to 316nm / RIU .

在簇状银纳米上再沉积一层薄的金壳后，其LSPR响应灵敏度达到了316nm/RIU，提高了1.1倍。

Results show that response curves have very good linearity and that the imaging SPR analyzer can reach a resolution of 1.9 × 10 ~ ( - 5 ) RIU ( Refractive Index Unit ) .

论文实验测定了图像SPR分析仪对不同已知折射率的标准溶液的响应，结果表明其折射率分辨率可达1.9×10~（-5），并且响应曲线的线性度良好。

Methods The data on thyroidal radioactive iodine uptake ( RIU ) and other relative indicators which were obtained respectively before and after the iodized salt was supplemented for one year , were analyzed comparatively .

方法以合肥市7～14岁儿童为观察对象，分别在全民食盐加碘前和加碘后1年，测定其甲状腺吸131碘率的改变，并结合其他相关指标作分析。