查询词典 sensitivity

For sciatic blocks, cold sensation had a sensitivity of 77% and a specificity of 100%, whereas pinprick had a sensitivity of just 20% with a specificity of 100%.

而坐骨神经阻滞对温度刺激的 PFI 的敏感性和特异性为77%和100%、对痛觉刺激的 PFI 的敏感性和特异性分别为20%和100%。

The thermal safety ,friction sensitivity and impact sensitivity of the pyrotechnics with modified and unmodified potassium chlorate(KClO3) were tested and compared.

为了研究含改性氯酸钾的烟火药剂的安全性，采用绝热加速量热仪、撞击和摩擦感度仪等，对由改性前后氯酸钾组成的烟火药剂的热安全性和摩擦感度、撞击感度进行了对比测试。

And then the paper analyses the influence of the preference of share financing about the Chinese listed companies. The paper sets up the mode of the debt financing-internal cash flow sensitivity by analyzing Has financing constraints theories. And it selects the listed non-financial companies of Shanghai and Shenzhen stock markets to do the demonstration. Two conclusions can be reached from the empirical study:(1) There is a remarkable negative relativity existing between china's listed companies' debt financing and internal cash flow. As the increase of the internal cash flow, the company's debt will decrease. The sensitivity between the two inclines to strengthen with the lapse of time.

通过对融资约束的理论分析，本文建立了债务融资与内部现金流量敏感性分析模型，并以沪市和深市的非金融类上市公司作为样本进行线性回归分析，得出以下结论：(1)中国上市公司债务融资与内部现金流量之间存在着显著的负相关性，即随着内部现金流量的增加，企业的债务融资额将会减少，且随着时间的推移，二者的敏感性有增强的趋势。

The result of optimization and analysis show: 1 across-axis sensitivity is smaller, less than 2% of the primary axis sensitivity; 2 the first mode is dominant at primary axis, which reduce intersectional coupling; 3 when damp ratio is between 0.3 and 0.7, accelerometer has better dynamic characteristic.

分析结果表明此种结构的具有：1横向灵敏度小，X、Z方向的横向灵敏度均不到敏感方向的2％；2在敏感方向上，一阶模态起主导作用，其它模态的影响较小，有利于减小交叉耦合的影响；3当阻尼比毛为0.3—0.7时，传感器具有较好的动态特性。

Following are summary of our works:(1)The powders of LaCr_(0.9)Co_(0.1)O_3, LaCr_(0.9)Fe_(0.1)O_3, LaCr_(0.9)Ni_(0.1)O_3, LaCr_(0.95)Sn_(0.05)O_3 and LaCr_(1-x)Ti_xO_3(x=0.0-0.3) were single perovskite phase with orthorhombic structure. The gas-sensing properties of their thick film sensors were tested in the acetone, ethanol, normal propyl alcohol, carbinol and formaldehyde organic gases. The sensitivity of the sensors can not be enhanced effectively by doping Co、Fe、Ni、Sn elements in B-site of LaCrO_3. Ti dopant with proper concentration can greatly improve the gas-sensing properties, which make the sensor display higher sensitivity and quicker response-recovery characteristics.

所得结果摘要如下：(1)LaCr_(0.9)Co_(0.1)O_3、LaCr_(0.9)Fe_(0.1)O_3、LaCr_(0.9)Ni_(0.1)O_3、LaCr_(0.95)Sn_(0.05)O_3和LaCr_(1-x)Ti_xO(来源：ABfd1dC论文网www.abclunwen.com)_3(x=0.0-0.3)粉体为正交单相钙钛矿结构，其厚膜型气敏元件在350℃时对丙酮、乙醇、正丙醇、甲醇、甲醛等有机气体的气敏性能测试表明：0.1mol Co、Fe、Ni和0.05mol Sn元素在LaCrO_3的B位进行掺杂后，不能有效提高材料对以上测试气体的气敏性能；而Ti元素的适量掺杂可以极大地改善LaCrO_3的气敏性能，使之显示出对丙酮气体的高灵敏度和快速响应恢复能力。

Compared with CT, MR imaging has sensitivity and specificity of 36% and 100%. Radiography has sensitivity and specificity of 70% and 96% respectively.

与CT相比，MRI敏感性和特异性分别为36%和100%，平片敏感性和特异性分别为70%和96%。

Based on the analysis method of radiometric sensitivity that is given in the dissertation, the analysis and calculation software of radiometric sensitivity is established.

本文给出航天遥感器的辐射灵敏度的分析方法，并以此为基础编制了航天遥感器辐射灵敏度的计算软件。

Hevea brasiliensis seeds belong to the typical recalcitrant seed, and have the typical recalcitrance: Desiccation sensitivity, chilly sensitivity and storage intolerance, therefore, Instant Sowing after Harvest has to be required in the practice, which restricts the development of some practices of Hevea brasiliensis seedling technique.

橡胶树种子属于典型的顽拗性种子，具有典型的顽拗特性：脱水敏感性、低温敏感性、不耐贮藏性，因此，在生产实践中不得不要求橡胶树种子"即采即播"。这限制了橡胶树育苗等相关生产的发展。

A silver halide emulsion which exhibits high sensitivity, high contrast, little sensitivity variation with humidity conditions at the time of exposure, and excellent reciprocity law properties at high illumination intensities.

本发明公开了一种卤化银乳剂，其感光性高、对比度高、感光性随曝光时的湿度条件变化小，并且在高照明强度下倒易律性能优良。

In general under ideal perfect competitive environment, because of the replaceability the active output of a certain generating set will fall in vast scale while its bidding price is slightly raised, and the sensitivity index based on its own price will be a very small negative value; along with the increment of market power this index will gradually increase until sensitivity index becomes zero. This conclusion can be spread to the situation of multi-generating sets.

在理想的完全竞争环境中，由于可替代性，某台发电机组稍微提高投标价格一般会导致其有功输出的大量减少，基于自身价格的灵敏度指标为很小的负值，随着机组市场力的增加，该指标逐渐趋于增大，直至为零，此结论可推广至多台机组的情形。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。