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spectrum相关的网络例句

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And we show the form of the reduced density matrix master equation and its solution at first .Then we derive the solutions of Ohmic spectrum and Laurent series spectra master equations. Finally, we make analysis of the solutions of stochastic process and their coefficients from the cumulants, late time uncertainty function and linear entropy

首先展示了有关约化密度矩阵主方程的形式和解的形式;接着推导出欧姆谱和分洛朗级数谱这两个随机过程主方程的解;最后从累积量,延时不确定关系和线性熵等方面来研究随机过程主方程的解及其系数特点。

Reduced density matrix;Ohmic spectrum;Laurent series spectra;master equation

约化密度矩阵;欧姆谱;洛朗级数谱;主方程

By TM images the linear structures, water system, the outer edge of Tianchi Volcano trachite are extracted. By the sensitivity of SAR images to geomorphology, the distribution of parasitical volcano cone and lava fornix around Tianchi volcano are interpreted. With the aerial photos the parasitical lava of Qixiangzhan, Baiyun and Bingchang stage are filtered. At the same time by orthogonal cross-course wavelet transform, texture analysis is carried on to ERS-2 SAR images, and the texture characters are filtered. On the basis of the spectrum character of multi-band of TM images, multi-band algebraic grouping is made, and the factor of texture character factor and band grouping of TM images are input to BP neural network classification model. The good classified results are received.

利用TM图像对线性构造、水系、天池火山粗面岩锥体外边缘的提取;利用SAR图像对地形敏感特性,提取了天池火山周围寄生火山锥体及熔岩穹丘的分布;利用航片对天池火山口周围的气象站期、白云期、冰场期等寄生喷发物进行了提取:同时利用正交小波变换对ERS-2 SAR图像进行了纹理分析,提取了纹理特征:根据TM图像不同波段的光谱特征,进行了波段代数组合,并把纹理特征参数与TM图像的波段组合及DEM一起输入BP神经元网络分类器,取得了较好的分类效果。

Measuring the resistance spectrum of different rice varieties to bacterial leaf blight, it was beneficial to direct utilization of resistant varieties and improvement of rice resistance to BLB through molecular marker-assisted selection or genetic engineering.

测定不同水稻品种对白叶枯病的抗谱,有助于抗病品种的直接利用和通过分子标记辅助选择或基因工程培育抗病品种。

On the basis of analysis and comparison of conventional and some modern dielectric loss measurement methods in this paper, considering the difficulty consist in the dielectric loss measurement, such as the problem of the locale measurement of dielectric loss the suffering the interference of the electric field in the electrified wire net, the influence of harmonics and the leakiness of frequency spectrum due to the change of the frequency in power supply etc. a new measurement method which the frequency conversion anti-jamming technology combines the fundamental waves phase detachment method is presented.

论文在分析了传统介质损耗测量方法和现代介质损耗测量方法的基础上,针对介质损耗检测中存在的技术问题,如现场测量时工频电网强电场干扰问题、高次谐波影响问题、供电电源频率改变所引起的频谱泄漏和栅栏效应等问题,提出了采用变频抗干扰技术和基波相位分离法相结合的新型测量方法。

Vip3A with a broad-spectrum insecticidal activity to many lepidopteran insects shares no sequence similarity with the known insecticidal crystal proteins.

Vip3对鳞翅目昆虫具有广谱杀虫活性,该蛋白广泛存在于Bt中,与已知杀虫晶体蛋白ICPs没有序列相似性。

The rates of hyperhemoglobinemia and leukocytosis increased to 67.97%(89/131) and 41.51%(57/131), respectively. Changes occurred in blood sugar (n=28), in coagulation (n=8) and in pulmonary function (n=37). We found changes in myocardial enzymatic spectrum in 20, in ECG in 29, in hepatic function in 28 and in renal function in 3 patients.

结果 急性四氯化硅中毒可引起明显的局部刺激症状和全身中毒反应,其中高血红蛋白血症89例,白细胞升高57例,血糖改变28例,凝血功能改变8例,肺功能改变37例,心肌酶谱改变20例,心电图改变29例,肝功改变28例,肾功改变3例。

Results acute toxication of silicon tetrachloride could cause significantly irritated symptoms and systemic toxic reactions. the rates of hyperhemoglobinemia and leukocytosis increased to 67.97%(89/131) and 41.51%(57/131), respectively. changes occurred in blood sugar (n=28), in coagulation (n=8) and in pulmonary function (n=37). we found changes in myocardial enzymatic spectrum in 20, in ecg in 29, in hepatic function in 28 and in renal function in 3 patients.

结果 急性四氯化硅中毒可引起明显的局部刺激症状和全身中毒反应,其中高血红蛋白血症89例,白细胞升高57例,血糖改变28例,凝血功能改变8例,肺功能改变37例,心肌酶谱改变20例,心电图改变29例,肝功改变28例,肾功改变3例。

Liane's daughter failed the Sally-Anne test, along with every other assessment meant to screen for Asperger's syndrome, a high-ing autism spectrum disorder, which the doctors promptly diagnosed her with.

Liane 的女儿在 Sally-Anne 测试中失败了,随同其他评价意味着被认定为亚斯普杰氏症候群,一种功能性失调的孤独症范畴,医生迅速地对她作出了诊断。

In the spectrum of Liberian politics, Ms Sirleaf is arguably the best president the country has ever had.

在利比里亚的政治光谱中,瑟利夫无疑是这个国家有史以来最好的总统。

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推荐网络例句

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上,利用各种方法求得各种逻辑型、结构型控制器,解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面,有讨论,工程理事会和联盟关于延长工作时间短至9月底。

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