查询词典 stable distribution

Though analyzing and studying the following conclusions are gotten:(1) The fault features can be extracted from the unstably and stably vibrant signals in different extents by the methods of STFT, WPARMS and SOCS effectively (2) The acceleration signals not only possess far higher signal-noise rate of feature information than that of the stable, but also conceal the feature information which has not in the stable signals.

通过分析与研究，得出了如下结论：(1)短时Fourier变换、小波包AR谱、二阶循环谱均能有效处理发动机稳态和非稳态振动信号。它们都能在不同程度上提取出包含在振动信号中分析对象的故障特征。

Based on the analysis of the Jahn-Teller effect, vibronic interaction and the resolution of group representations, the possible geometrical configurations of 〓 have been derived for the first time. The Gaussian-98 program has been used to optimize the geometrical configurations of 〓 based on B3LYP/6-311G method. It is found that there are at least six different stable geometrical configurations for 〓 The results show that the multiplicity of 2S＋1=7 for cluster 〓 is the most stable state among the eight geometry configurations.

基于多体项展式理论方法，研究得到了〓、HZrCo和〓三原子分子的分析势能函数，这些分析势能函数正确反映了它们的结构特点，可用于研究HZrCo、〓和〓的微观分子反应动力学。3从群的分解与直积理论出发，通过Jahn-Teller变形，vibronic相互作用以及群表示的分解的分析，首次导出了Jahn-Teller效应引起D〓和〓构型〓分子几何构型变化及其可能的电子状态。

The inhibitory effect of the volatilizable metabolites of two antagonists to P.funerea was analyzed in contrast with the inhibitory rate of the control . Gvirens , with the highest inhibitory rate of 59.7%, had more excellent and stable inhibitory activity and the effect was more relative with the time, but the inhibitory rate of B.firmus was less relative with the time and the inhibitory effect of B.firmus became stable after 72 hours.

两种颉抗菌代谢物中不同成份的抑菌效应试验表明，G.virens产生的多糖、粗脂肪、蛋白质对P.funerea孢子萌发有抑制作用，粗脂肪、蛋白质更明显，其中蛋白质抑制效果较稳定；B.firmus产生的粗脂肪可完全抑制P.funerea的孢子萌发，多糖、蛋白质抑制效果也较稳定，但多糖效果更好。

The labelled conjugates were stable in aqueous solution and serum solution in vitro, but they were not stable when challenged with cysteine and in vivo.

实验结果表明，标记物在反应溶液和小牛血清中较稳定，但在与半胱氨酸的竞争反应中及在生物体内的稳定性较差。

Since the electrodeposited copper foil is a kind of processed products, the key of controlling its quality lies in the process control, that is ,only the stable process performance can ensure the stable quality.

电解铜箔作为一种流程性的产品，品质控制的关键在于过程控制，只有稳定的过程能力，才能保证品质的稳定。

It put forward stable public fiscal investment mechanism and ecological expiating mechanism for desertification control. Long stable land right should be given to fanners, trees ownership right should be cleared, ecological purchasing, improvement of water resource and grassland management, etc., 34 system innovation have been put forward.

建立以公共财政为主的稳定投资机制；完善生态补偿机制；完善产权制度；实行国家生态购买制度；改革水资源管理和草原管理等。4制度保障策略。

According to Griffing's method 1, diallel crossing was built and CA was analyzed. Variance analysis showed that there were the greatly significant difference among the both of GCA in inbreeds and SCA in crosses, respectively. The high GCA of 18-599 and 18-599 and the low SCA variance of their crosses showed the strong and stable heredity on the both characters. Taking them as parents, the generations with high and stable induction and regeneration will be gotten.

2选用在配合力、抗病性、农艺性状等玉米杂交育种性状与幼胚培养胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数等转基因工程育种性状都表现相对十分优异的18-599、18-599和综31等3个自交系，以及杂交育种性状表现优良、但转基因工程育种性状表现极差的A318，P138和R15等3个自交系为亲本，按照Griffing方法1组配双列杂交，进行Griffing的配合力分析。

The company from the being established on 2005 until now, the mission is "marching design and function, shifting product and demand, sharing achievement and profit". Adapting a slogan of "Quick, Stable, Focus, Effective" and Company inheres in Shenzhen people's clever, brave, spirit and wisdom, have obtained the fast stable development in domestic and the international of the two big markets, gradually sets up the JZERA good brand.

公司自2005年成立至今，一直本着&造型与功能交融，创新与需求互动，成就与利益共赢&的经营理念，采取&快、稳、准、狠&的工作作风，以深圳人特有的敏锐、胆识、勇气与智慧，在全球车辆市场取得了全面快速稳定发展，同时树立起江智JZERA良好的全球品牌知名形象。

The company from the being established until now, the company mission is "marching design and function, shifting product and demand, sharing achievement and profit". Adapting a slogan of "Quick, Stable, Focus, Effective" and Company inheres in Shenzhen people's clever, brave, spirit and wisdom, have obtained the fast stable development in domestic and the international of the two big markets, gradually sets up the JZERA good brand.

公司自成立至今，一直本着&造型与功能交融，创新与需求互动，成就与利益共赢&的经营理念，采取&快、稳、准、狠&的工作作风，以深圳人特有的敏锐、胆识、勇气与智慧，在国内与国际两大市场取得了快速稳定发展，逐步树立起江智JZERA良好的品牌形象风格。

Based on the study of rock textures and structures, and stable isotopes of dolomite and S isotope of barite interlayers within the cap dolomite outcropped in the Miaohe area in the Three Gorge, it is testified that the stable isotopes show a strong negative excursion, and the isotopes of sulfur show a significant positive excursion, which is similar to the reported data of authigenic barites formed in a modern seafloor gas hydrate environment. Therefore, it can be concluded that the cap dolomite was most likely formed in a special environment under which a huge gas hydrate dissociated with the breakup of "Snow Earth" in later Neoproterozoic.

通过对湖北三峡庙河地区出露的&盖帽&白云岩的野外地质构造、碳－氧稳定同位素和重晶石夹层的硫稳定同位素特征的研究，发现除了明显的碳稳定同位素的负偏移之外，重晶石的硫同位素值表现出明显的正偏移，其数值可与现代海底甲烷喷气孔附近的自生重晶石矿物的同位素组成相对比，进而认为&盖帽&白云岩的成因是末元古代&雪球&事件之后天然气水合物的释放与全球环境突变背景下的沉积产物。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48