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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。

The thermodynamic functions of NO removal by low carbon hydrocarbons such as methane, ethane, ethene, ethine, propane and propene are calculated,and enthalpy changes of reaction producing activated particles from low carbon hydrocarbons in electric field are calculated to find out the appropriate low carbon hydrocarbons for removing NO.

通过计算甲烷、乙烷、乙烯、乙炔、丙烷和丙烯等低碳烃与NO反应的热力学函数和低碳烃在电场作用下产生活性粒子的反应焓变，找出合适的低碳烃作为脱除NO的添加剂。

In model experiments, we find that the deviation of the first derivative calculated by Fourier transform is very large to comparing with the theoretical derivative, but the fitting effect of the derivative of anomalies calculated by cosine transform is very good. The calculation accuracy of data are all very high except that errors of several data on the boundary are large because of the residual Gibbus effect induced by finite truncation of gravity anomalies. Errors are -009%～5%.

模型实验中发现，用Fourier变换计算的一阶导数与理论导数偏差很大，而余弦变换计算的导数与理论异常导数拟合效果非常好，除边界几个数据因重力异常的有限截断产生的吉布斯效应残留使误差较大外，数据的计算精度均很高，误差为-009%～5%。

Thermogravimetric analysis was extended to the measurements on vapor pressures of three n-alkanes, hexadecane, heptadecane and octadecane, on the basis of the Langmuir equation for zero-order vaporization process. The vapor pressures were calculated by two different methods, a constant-parameter one and a comparative one, from the TGA data. These results are in good agreement with the reference data calculated from the Antoine equation.

根据自由蒸发过程的Langmuir关系，将热重分析用于正十六烷、正十七烷和正十八烷等3个正构烷烃的蒸气压测定，分别采用常数法和比较法计算蒸气压，其结果与文献数据符合较好。

The results indicate that LG in hexahydric alloys can be studied by proper transformi. Using ΔGR can be calculated. R decrease with increase of T、γ and D. The calculated results show e the method is feasible. By line fitting the relationship between R and D(superscript -0.73653 subscript max) is linear and regression equation is prominent

结果发现，通过适当的处理，可以计算六元合金系的ΔG；用ΔG值计算出六元合金系的R，R分别随约化玻璃转变温度T(下标 rg、γ和最大直径D(下标 max的增大而减小，说明此计算方法是正确的；通过线性拟合，R与最大直径D(下标 max的-0.73653次方是相关的，相关性显著。

Thepercentages of MyoD-and myogenin-positive satellite cells per 100 myofibers incross section were calculated.In part 2:to collect 27 cases with concomitantextropia and then divide them into the same groups as that in part 1 and obtainthe muscles Using semiquantitative real-time PCR with SYBR Green,mRNA expression of MyoD and myogenin gene were calculated.

收集我院收治病人27例，分为先天性外斜视儿童组(5例)、间歇性外斜视儿童组(9例)、共同性外斜视成人组(6例)、成人对照组(7例)，取材同方法1，荧光定量PCR检测各眼外肌中MyoD和myogenin的mRNA相对表达量，GAPDH为内参对照。

Finally, the magnetic fields of three ironless PM motor prototypes, in which the experiment data have been obtained, are calculated and analysed. The calculated magnetic fields coincide with the experiment data. So the effectiveness and practicability of the ABCs method solving 3D open region problems are verified.

第四部分针对具有试验数据的三种结构的无铁心永磁电机样机进行了计算和分析，计算结果与试验数据吻合，从而验证了渐近边界条件法处理三维开域磁场问题的有效性和实用性。

By Sketchy Method Alternately rate constant of oil and fat hydrogenation reaction was calculated,and furthermore Selectivity Ratio of linoleate and linolenate was calculated respectively in the paper.

提出迭代作图法，用以计算油脂氢化反应速率常数，进而计算三烯酸、二烯酸的选择性比。

Optimized and calculated geometric structure and infrared spectrum of benzoic acid molecule with density functional B3LYP method on 6-311G ** base cluster level,and compared the calculated infrared frequency of each conformation of benzoic acid with actually-measured infrared spectrum,thus determined molecula.

用密度泛函 B3LYP方法在6-311G**基组水平上对苯甲酸分子的几何结构和红外光谱进行了优化和计算，并将计算所得的苯甲酸各构象的红外频率与其实测的红外光谱进行比较，确定了在晶体中苯甲酸的分子结构，同时在计算中给出了各种频率所对应的红外强度，对光谱进行了归属。

The acid gas and nonacid gas are calculated with established model.The calculated results show that the average relative deviation of temperature for acid gas hydrate production is 0.33%;for nonacid gas,the relative deviation is 0.113%.

通过检验：该模型在预测酸性气体水合物生成温度时的平均相对误差为0.33%；对非酸性气体的偏差仅为0.113%，算例表明本模型计算方法简单，使用十分方便，具有较高的精度，能够满足工程要求。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。