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In chapter 2,some preliminary knowledge about the B-net method,mutivariate splines and geometric continuity is provided.

第二章,简单介绍了一下有关多元代数样条函数的基础知识,以及B-网方法和几何连续性。

Reactive flux also provide a nearly disoxygen environment which is good for the synthesis of group-5-metal sulfides and selenides.

但是第5族元素极易与氧结合而难以得到硫硒化合物,尤其是多元化合物,而反应性融盐法提供了一个近似绝氧的环境。

We Trust remixes the political and economical hardships Barrack Obama has to overcome within various religious contexts.

作品&我们相信上帝&展现了奥巴马在多元宗教社会背景下所面临的政治与经济多重困境。

Male and female subjects were divided into 4 groups, respectively, according to their baPWV quartiles. Multiple-stepwise regression was employed to analyze the independent risk factors for baPWV grading.

根据baPWV数值将男女各分4组,将相关代谢指标代入多元逐步回归方程,得到baPWV分级的独立危险因素。

The total production capacify is 130,000 t/y for PO plant and 110,000 t/y for PPG plant , PO is an important organic chemical materially not only can be used for the production of production of pilules and furthermore for the pr addiction of pilules and furthermore for the production of polyurethane (including rigid foam , flexible foam and elastomer etc), but also can be used for the production of non-ionic surfactant , oil-field hard emulsifier , flame inhibitor , pesticide e,I;sofoer

环氧丙烷是一种重要的有机化工原料,它不仅可以生产聚醚多元醇,进而生产聚醚酯等,它还可以生产非离子型表面活性剂、油田破乳剂、阻燃剂、农药乳化剂和润湿剂等。

This study presented the effect of multi-modification on microstructure and properties of high manganese steel by means of microstructure observation, X-ray diffraction line profile analysis and properties testing.

通过显微组织观察,X射线线形分析和性能测试,研究了多元变质处理对高锰钢微观结构和性能的影响。

It chooses the number of landscape types as human interference factors to construct artificial neural network model, multi-model adaptive regression splines, support vector machine model and projection pursuit regression model to respectively analog analysis human disturbance on the impact of the landscape diversity, dominance and evenness.

选择景观类型数量作为人类干扰因子,构建人工神经网络模型、多元自适应回归样条模型、支持向量机模型和投影寻踪回归模型,分别模拟分析人为干扰对景观多样性、优势度和均匀度的影响。

Two types of three-arm or four-arm star-shaped D,L-PLGA50 copolymer withnarrow molecular weight distribution were synthesized from the polymerization of MGwith multifunctional initiator pentaerythritol or trimethylolpropane and〓 catalyst.

以多元醇(季戊四醇或2,2-羟甲基丁醇)为引发剂、〓为催化剂,研究了MG单体的聚合行为。

Second year on Feburary 7, bay big company to to lodge a complaint of court of people of division of the Milky way, requirement 315 complain a net to stop to be published on the website instantly complain falsely wait for tort behavior, make an apology publicly, recoup a loss 800 thousand yuan reach the reasonable charge because of this case defray 65 thousand multivariate.

次年2月7日,澳大公司向天河区人民法院提起诉讼,要求315投诉网立即停止在网站上刊载不实投诉等侵权行为,公开赔礼道歉,并赔偿损失80万元及因本案支出的合理费用6.5万多元。

Focus on the multiple regression analysis on the spot welding process modeling.

重点介绍了基于多元回归分析的点焊过程建模。

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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。

When I was in school, the rabbi explained everythingin the Bible two different ways.

当我上学的时候,老师解释《圣经》用两种不同的方法。