灵敏度

With the establishmentof the equivalent medium model, RTM-DRE was applied to study radiative transfer intransparent medium with scattering particles. By taking into account of absorption andscatter of particles, absorption of binder and reflection of interface, the apparent spectrumabsorption model of thermal control coatings was developed by RTM-DRE combined withMies theory. Validity, computational error and time of the model were validated andanalyzed. Furthermore, the apparent spectrum absorption characteristics of thermal controlcoatings were studied, and the influences of optical characteristics of binder and particles,volume fraction of particles, particles diameter, characteristics of interface, and incidentangle of irradiance were analyzed.

采用RTM-DRE研究热控涂层内辐射传递，结合Mie氏散射理论，考虑粒子吸收与散射、基料吸收、界面反射等因素影响，建立热控涂层表观光谱吸收率计算模型，验证计算模型的正确性，分析计算模型的计算误差与计算时间；在此基础上，通过计算热控涂层表观光谱吸收率来研究热控涂层表观光谱吸收特性，分析基料与粒子光学特性、粒子体积份额、粒径、界面反射特性、辐射能量入射角等因素的影响，初步研究空间环境因素对热控涂层表观光谱吸收特性的影响，采用系统灵敏度理论定量分析热控涂层表观光谱吸收特性变化对卫星温度的影响。

In this paper, we got the regularity of cavity ring-down spectroscopy when the line width of laser pulse is far larger than the absorption line width of measured substance.

本文研究了当激光脉冲线宽远大于被测吸收物质的吸收线宽时，衰荡光谱满足的规律，以及在这种情况下，测量灵敏度的大小。

We analyze the level of sensitivity to cross-axis accelerations which is a very important parameter for three-component accelerometer.

对影响三向加速度性能的重要参数：横向灵敏度比进行了理论分析，设计了理论横向灵敏度比为零的加速度传感器。

The normal strain resolution and shear strain resolution of the system is 50-100με and 50-110με respectively (The subset size is 51× 51pixels).

其位移的灵敏度可达到0.01Pixels以下，全场正应变和剪应变的灵敏度分别为50-100με和50-110με（子区为51×51Pixels）。

All factors affecting relative sensitivity are analyzed. The sensitivity of slide bridge and its influence on the measured resistance Rx are discussed.

用两种不同方法导出了单电桥的相对灵敏度计算公式，分析了影响相对灵敏度的各种因素。

All factors affecting relative sensitivity are analyzed.The sensitivity of slide bridge and its influence on the measured resistance Rx are discussed.The condition of the minimum relative error is theoretically given.

并在此基础上讨论了滑线电桥的灵敏度及其对所测电阻 Rx 的影响，从理论上给出了滑线电桥最小相对误差的条件：要使滑线电桥灵敏度所引起的相对误差最小，电桥平衡点的位置应按待测电阻 Rx 与检流计内阻 Rg 的比值来确定。

The threshold side beam's sensitivity was calculated in detail model by Hypermesh software, and compared the result with the sensitivity that was calculated in conception model by Nastran.

在HyperMesh软件计算了详细模型中门槛侧梁的灵敏度，并与在概念车身模型中求得的灵敏度进行了比较，结果证明，在概念设计阶段研究梁截面对车身刚度的影响是可行的。

The frequency-dependent sensitivity coefficients with respect to the parameters of the radial layers are computed quantitatively. Comparing the horizontal permeability with the vertical permeability, the horizontal mobility plays the predominant role over the entire frequency range. The Stoneley wave is more sensitive to the velocity of the horizontally propagating SH wave than the flexural wave.

利用灵敏度曲线定量研究了不同频率下地层各个参数对相速度和衰减系数的贡献大小，主要结果显示模式波的衰减受水平渗透率影响明显，而垂直渗透率的变化对模式波几乎无影响；斯通利波对水平向传播的横波速度比弯曲波的灵敏度高。

The sensibility of bone marrow scintigraphy was 100%,the sensibility of conventional bone scan was 39%.

41例发现骨髓中有外来细胞。骨髓显像灵敏度 1 0 0 %，骨显像灵敏度39 %。

The shift in the peak extinction wavelength and the change in the corresponding intensity of the LSPR band as a function of the refractive index of the solution are 71 nm/RIU and 0.21 a.u./RIU, respectively. The penetration depth of the electromagnetic field excited by LSPR upon the response of the sensing film is estimated to be about 16 nm.

研究结果表明，所制备的LSPR传感膜粒子分布均匀、单分散性好、稳定性高、重现性好；消光峰位对样品溶液折射率的检测灵敏度为71 nm/RIU，相应的峰强检测灵敏度为0.21 AU/RIU，对表面吸附层的渗透深度约为16 nm。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。