查询词典 sensitivity

Adopting Hermite polynomial in stead of Taylor expansionhas greatly decreased the order of the high-order cross sensitivity.

利用埃尔米特插值逼近函数代替泰勒展开式，使目标函数对几何参数高阶交叉灵敏度的阶数大为降低，减小了计算代价。

The main procedures are as following: to generate small increment of parameters automatically and to calculate the FE several times and obtain the sensitivity of objective function to the parameters, and then form a Hermite polynomial approximation, the calculation of FE solutions are substitute by the calculation of polynomial approximation, so time cost decreases dramatically.

用n维埃尔米特插值技术建立设计变量在可行域上的目标函数的逼近函数；将局部寻优的梯度算法和全局寻优的随机算法结合起来，大幅度地降低寻优过程中电磁场的计算次数。

In order to detect weak ultrasonic signal,a high-sensitivity optical heterodyne interferometer was developed.

为检测微弱超声振动信号，设计了一个具有较高检测灵敏度的光学外差干涉系统。

XRD,X-ray EDS analysis,AFM and Fourier transform infrared spectroscopy were employed to characterize PbSe thin films. The results show that all of the films were heteromorphy and the growth temperature has effect to the diffract peaks of the films. The contents of PbSe thin films by PLD consisted with the targets,and realizing thin films deposited with same constitutes; the films had rather flatness surface and compact structure; the peak-to-tail roughness of PbSe thin films surfaces was less than 200nm;they had sensitivity to light of a specified wavelength and obvious absorption edge at 5μm corresponding to band-gap width of PbSe thin films;light of wavelength less than 5μm was strongly absorbed.

通过脉冲激光沉积法在Si(111)和SiO2玻璃基片上制备了PbSe薄膜。X射线衍射、X射线能谱、原子力显微镜、傅里叶变换红外光谱仪测试结果表明：所有制备的薄膜都为多晶薄膜，发现薄膜生长温度对薄膜衍射峰有一定影响；PLD法制备的薄膜的成分与靶材的基本一致，实现了同组分沉积；所有薄膜表面比较平滑，表面不平整度小于200nm，结构比较致密；PbSe薄膜对红外光具有敏感的响应特性；在波长为5μm处存在有明显的吸收边，此吸收边对应于直接带隙PbSe材料的禁带宽度；对应于波长小于5μm的红外光，PbSe薄膜存在有明显的强吸收。

The presence of heteroploid was used as a diagnostic criterion:The sensitivity of DNA analysis was 78.04% and the specificity was 95.24%.

肺活检组织的FCM DNA含量及细胞增殖活性分析有助于进一步研究肺癌的生物学行为。

Three phenotypes:the homozygous line of resistance,heterozygosis line and homozygous line of sensitivity were exhibited in T2 generation.

试验结果显示，卡那霉素抗性和抗虫性状在转基因植株自交后代中的表现基本符合显性单基因的分离规律。

Two heuristic algorithms based on sensitivity analysis are designed to solve it.

对这一问题设计了两种基于灵敏度分析的启发式算法。

The intuitive sensitivity of the artist for contemporary problems is ad hic obviously clear.

画家所具有的对当代问题的直觉能力，由此昭然若揭。

Dual-phase spiral CT of liver is of high sensitivity and specificity in diagnosis of SHCC.

结论螺旋CT动、静脉双期扫描对小肝癌诊断有很高的敏感性和特异性。

B High sensitivity and good memory of figures; Being able to input data quickly and accurately.

对数字敏感并具有较强的记忆能力，能迅速准确地对数据进行记录及更新

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。