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The partial least-squares regression model is built up to forecast crop leaf water potential of estival maize.Thirdly, atmosphere aspect, the low water age has been forecasting by R/S method of fractal theory in Si Chuan middle region. The chaotic behavior of agriculture meteorologic factors (average temperature, max temperature, min temperature, temperature of the earths surface, evaporators, precipitation, relative humidity, sunlight time) time series is investigated using the phase-space reconstruction technique, and the delay time and relation dimension and min embedding dimension and Lyapunov exponent and Kolmogrov entropy is calculated. The atmosphere water potential is calculated by surveyed data, and the day change law of atmosphere water potential and the relation between it and sun radiation has been discussed.

第三,关于大气方面,利用分形理论中R/S分析法对川中丘陵区的枯水年进行了预测;利用混沌理论的重构相空间技术,确定了农业气象因子(旬平均气温、最高气温、最低气温、地表温度、蒸发量、降水量、相对湿度、日照时数)的延时、关联维数、最小嵌入维数、Lyapunov指数、Kolmogrov熵,从而证明了以上各农业气象因子的时间序列具有混沌特性,为利用混沌理论预测各气象因子提供了科学依据;利用田间自动气象站的数据计算了大气水势并探讨了大气水势的日变化规律以及大气水势与太阳辐射的关系。

Because we use the two factors,γ1 andγ2, to explain monetary policy and another two factors, m and n, to explain market volatility exogenously, these results can characterize the relationships in government bond market between volatility and monetary policy, liquidity and returns well.

实证结果表明,模型中引入利率调整因子γ1、准备金率调整因子γ2及流动性因子m和n作为外生解释变量,能够较好地刻画我国货币政策对国债市场波动的冲击、市场流动性对国债收益率波动的影响及国债收益率波动与收益率的关系。

Affect of kwoninone on fibroblastic proliferation, morphology and expression of TGF-β1

论文天下提供的免费论文,内容包括苦参苦参素纤维细胞增殖细胞增殖形态学因子生长因子β1 转化生长因子

WLF equation defines the relation between temperature and temperature shift factor while the forementioned shift equation defines the relation between degree of cure and cure shift factor.

WLF公式用来确定温度与温度转变因子之间的关系。而上述熟化度与熟化度转变因子的关系式用来确定熟化度与熟化度转变因子之间的关系。

Silenced chromatin, largely heterochromatic,contains a number of restrictive histone modifications, such as meH3K9, meH3K27, meH4K20,and histone deacetylation, which allow for a higher-order packing and inaccessibility to transcription factors.

沉默的染色质,大部分的是异染色质,包含大量的限制性的组蛋白修饰因子,例如meH3K9, meH3K27, meH4K20和组蛋白的脱乙酰作用,这些因子需要高度包装和不易转录因子

Results The SCL-90 scores of women with hyperemesis gravidarumis were significantly higher than the those of control group (P.01 for all); the emotional stability was significantly in direct re...

结果HG患者的SCL-90总分及各因子得分显著高于对照组(均P.01);情绪的稳定性与SCL-90总分及所有的因子呈显著正相关(均P.01);内外倾向性与总分及大部分因子呈显著负相关(P.05,P.01);HG患者的应对方式、主观支持、支持的利用度及支持总分显著低于对照组(P.05,P.01)。

The PGFs, for example, basic fibroblast growth factor and transforming growth factor-β〓, mediated the stromal-epithelial interaction through paracrine and autocrine, directly controled the growth, differentiation and apoptosis of prostatic cells and played an important role during the process of BPH. In the present study, the expression of bFGF and TGFβ〓 in normal and hyperplasic prostate were determined with immunohistochemistry and in situ hybridization.

多肽生长因子,如碱性成纤维细胞生长因子和转化生长因子(TGF-β1)以旁分泌和自分泌的方式介导间质-上皮相互作用,直接调控前列腺细胞的生长、分化和凋亡,在BPH发病过程中发挥着重要作用。

The Varible, autonomy for studying, has significant relationship with 4 factors:safe,creativity,develop, infelt achievement. By regression analysis, we found that creativity development and infelt achievements standard beta coefficnet are significant.

自主学习投入变量与保稳、创造力、发展、内心成就感4个因子存在显著相关,作多元回归分析发现职业价值观只有创造力、内心成就感、发展三个因子对自主学习投入的标准回归系数是非常显著,创造力因子对自主学习投入有比较好的预测作用。

[Objective]To study the relativity during polyethelene debris cytokine and loosening of hip prosthesis.[Methods]Thirty eight patients with loosening of hip prosthesis were divided into three group:total hip arthoplasty,double hip arthoplasty and integrated arthoplasty.The inflammative reaction was analyzed with light microscopic observation arrording to the half-ration standard of Joseph,and the content of TNF in samples of interface membranes was determined.

[目的]研究聚乙烯微粒、细胞因子与人工髋关节松动的相关性[方法]根据假体的类型及假体中是否含有聚乙烯将38例人工髋关节翻修病例分 3组:全髋置换组、双动头组和体式单动头组,对各组术中松动假体周围界膜组织进行光镜下炎性细胞计的半定量分析和肿瘤坏死因子的测定,分析人工髋关节无菌性松动与聚乙烯微粒、细胞因子之间的相关关系。

Secondly, there are bigger value at risk by Historical Simulation Method of risk-factors free, represented investitive net value are NT 10,000,000, maximum loss of 5﹪probability will greater than NT 2,816,827 or NT 2,344,946. So used considering VAR-Bootstrap of risk factors were more appropriated model, because model of considering risk factors were able to accurate estimate reality value at risk.

二、以未考量风险因子之历史模拟法及GARCH-拔靴法所估计风险值较大,表示投资净值一千万,有5﹪的机率可能的最大损失会大於2,816,827元或2,344,946元,因此,考量风险因子之VAR模型-拔靴法为较适当之模型,因有考量影响风险之因子,较能准确估计出实际之风险值。

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推荐网络例句

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意,我建议我们在价格上大家各让一半。

After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.

一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。