查询词典 notching curve

In this thesis, two chemical structural models were constructed based on several structure parameters derived from FTIR and 13C NMR data, which were processed by curve-fitting and curve-resolved. Modified models were obtained by simulation oftheir molecular vibration spectra using Cerius 4.6/IR module andthe structural parameters from 13C NMR. Potential energy, bondenergy and non-bond energy of the minimum-energy conformations of coal macromolecules were calculated by molecular mechanics calculation and molecular dynamics simulation. These results demonstrate the importance of hydrogen bonding and van der Waals interactions in the formation and stabilization of coal macromolecular structure, and a strongest tendency of hydrogen bonding interactions to increase with the coal molecules but the Coulombs force.

本文运用煤结构的傅立叶红外光谱和固体核磁共振碳谱~(13C NMR测试方法所得的结果，经过谱图分峰、分析，计算出若干表征煤大分子结构参数，并综合前人的经验和共识，利用计算机分子绘图软件系统构建了表征两种褐煤的化学结构模型，在Cerius~2 4.6／IR模块中计算了分子振动红外光谱，同时结合碳谱所计算的分子结构参数拟合、修正了该结构模型，得到了能表征这两种煤样的分子结构模型，作为用分子动力学模拟和量子化学计算的初始结构模型。

In this paper, the geometry modeling technology and the theory and methods of the freeform curve and surface, together with the applied, opening and mini-sculpting system software for moulding empoldered for the HeNan JiuDing stock company have been analyzed and researched systematically in the course of mutual curve-surface sculpting.

论文在对几何造型技术及曲线、曲面的理论和方法进行系统分析与研究的基础上，应河南九鼎股份公司的实际要求，开发了一套实用的、开放性和小型注塑模具造型系统软件。

Through a correlation between the lake-level fluctuation curve of the second-order sequence in the Jixi Group with the curve of global eustasy, it is confirmed that the tectonic movement and paleoclimatic change of the Jixi and Boli basins had the same tectonic setting as the global eustasy.

通过鸡西群二级层序湖平面升降曲线与全球海平面升降曲线对比，证实了鸡西盆地、勃利盆地的构造运动、古气候演变与全球海平面升降变化有着相同的大地构造背景。

This paper expounds a theory of processing the cam outline curve by the expansion method , and also introduces its application to symmetric the cam outline curve.

详细论述了&展成法&加工凸轮轮廓曲线的原理；介绍了这种方法在对称凸轮轮廓曲线加工中的应用。

Typically Chinese customers do not want Business card printing and membership card making dot expansion curve like European standard which crisper blandvegetables works, so the Japanese business card printing and membership card making characteristic curve is sometimes better, of course, have made of ink and paper meets customer adjustments.

凡是洋国的客户不但愿制卡和会员卡制息网不面蔓延弧线像欧洲尺度，而是爱好更不晦涩浓烈的息品，所以日本的制卡和会员卡制息共性弧线有时会更好，当然也需给根据差别的油墨和纸张息不入相符客户的调动。

Typically Chinese customers do not want Business card printing mesh point expansion curve like European standard which crisper blandvegetables works, so the Japanese business card printing characteristic curve is sometimes better, of course, have made of ink and paper meets customer adjustments.

凡是洋国的客户不但愿制卡网不面蔓延弧线像欧洲尺度，而是爱好更不晦涩浓烈的息品，所以日本的制卡特性弧线有时会更好，当然也需给根据差别的油墨和纸张息不入相符客户的调动。

The two feasible engineering application curves are given which curve pc*=f1,optimum combustion chamber Pc* versus nozzle expansion ratio ε and curve ε*= f2, optimumnozzle expansion ratio ε versus combustion chamber pressure Pc resoved by iteration method.

用迭代法求解，给出了两条工程上行之有效的曲线──最佳燃烧室工作任强随喷管膨胀比ε的变化曲线和最佳喷管膨胀比ε*随燃烧室工作压强pc的变化曲线。

Some specific problems in connection with blade modeling, such as spanning characteristic mesh, interpolation of curve face modeling, precise presentation arc by second order NURBS curve, node interpolation algor...

深入探讨了在叶片构造过程中遇到的剖分网格确定、插值曲面构造、圆弧的二次NURBS曲线精确表示、NURBS曲线节点插入算法及其升降阶等关键性技术问题。

Compared with these of fat-fed group,the body weight,blood glucose levels after oral glucose and the glucose area under curve,40min and 90min blood glucose levels after insulin injection subcutaneously and the glucose area under curve in the insulin tolerance test,the fasting serum insulin,insulin resistance index,serum cholesterol,triglyceride and lower density lipoprotein cholesterol decreased.

n-6脂肪酸组从第1~10周体重均较高脂组明显减轻，糖负荷后血糖和糖耐量试验中葡萄糖曲线下面积、皮下注射胰岛素后40 min9、0 min血糖及胰岛素耐量试验中葡萄糖曲线下面积、血清胰岛素、胰岛素抵抗指数、血清胆固醇、甘油三酯和低密度脂蛋白含量均较高脂组明显降低

Compared with these of fat-fed group, the body weight, blood glucose levels after oral glucose and the glucose area under curve, 40min and 90min blood glucose levels after insulin injection subcutaneously and the glucose area under curve in the insulin tolerance test, the fasting serum insulin, insulin resistance index, serum cholesterol, triglyceride and lower density lipoprotein cholesterol decreased, the fasting serum leptin, high density lipoprotein cholesterol and C18:2 were significantly increased in N-6 PUFAs group.

n-6脂肪酸组从第1~10周体重均较高脂组明显减轻，糖负荷后血糖和糖耐量试验中葡萄糖曲线下面积、皮下注射胰岛素后40min、90min血糖及胰岛素耐量试验中葡萄糖曲线下面积、血清胰岛素、胰岛素抵抗指数、血清胆固醇、甘油三酯和低密度脂蛋白含量均较高脂组明显降低；血清瘦素水平、高密度脂蛋白、18碳2烯酸较高脂组明显升高。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼