1) extended pare model
推广的阳离子对模型
2) generalized Kantorovic operators
推广的Kantorovic型算子
1.
In this paper,the problems of convergence and approximation degree by a kind of generalized Kantorovic operators P*n(f,x) are studied.
通过研究一类推广的Kantorovic型算子Pn*(f,x)对不连续函数的逼近,得到了有界Lebeague可积函数的第一类间断点在区间[0,1]上收敛的充分条件,并给出了有界变差函数收敛度的估计式。
2.
In this paper,a kind of generalized Kantorovic operators are constructed,the convergence of these operators in the space Lp (1<p<+∞) is studied and the estimate of the degree of approximation is obtained.
构造了一类推广的Kantorovic型算子,讨论了它们在Lp空间(1
3) generalized liquid drop model
推广的液滴模型
1.
The properties of the nuclei belonging to the newly observed nuclei starting from 288115 have been studied with the generalized liquid drop model connected with WKB approximation.
运用推广的液滴模型来确定新核素288115及其α衰变链上核的衰变位垒,采用量子力学中处理α衰变的WKB方法,对该链上各原子核的α衰变半寿命进行了研究。
2.
It is emphasis to introduce a generalized liquid drop model, including the proximity effects, the asymmetry, an accurate nuclear radius, and quasi molecular shapes.
着重介绍推广的液滴模型和准分子形状机制,它们的优点是考虑了精确的核半经、质量和电荷的不对称性、形变、亲和力和温度等。
3.
Among these models,the Generalized Liquid Drop Model proposed by G.
Royer提出的推广的液滴模型(Generalized LiquidDrop Model)是成功解释α衰变的模型之一,该模型在解释允许跃迁的α衰变问题上取得了巨大成功。
4) ion pair model
离子对模型
5) popularization model
推广模型
1.
This paper puts forward 14 popularization models of the Pearl Curve Model based on the analysis of its increase features, and sets up models for the possessive quantity of some major durable consumer goods by means of the 14 models.
在分析皮尔曲线模型增长特性的基础上 ,提出了 1 4种推广模型 ,并依据这些模型建立了几种主要耐用消费品拥有量的预测模型 。
6) cationic
阳离子型
1.
Preparation and performance of cationic epoxy-acrylate-siloxane hybrid emulsion;
阳离子型环氧-丙烯酸酯-硅氧烷复合乳液的制备与性能
2.
Study on complex cationic silicone softer and its application;
复合阳离子型有机硅柔软剂的研制及应用
3.
The MAA is used to neatralize the tertiary polyurethane forming cationic polymer,which is further emulsified with deionized water to prepare cationic aqueous polyurethane dispersion which is then polymerized with oil-based initiator(AIBN) and water-bas.
用甲基丙烯酸中和含叔胺基聚氨酯,形成阳离子型聚合物,再用去离子水乳化,得到阳离子型水性聚氨酯。
补充资料：阳离子-阳离子干扰
分子式：
CAS号：
性质：火焰原子吸收光谱分析中，伴生阳离子对待测阳离子测定中信号的增强或抑制。它属于化学干扰；信号增强属于增感效应，信号被抑制属于干扰效应。如测定镁时铝存在可抑制镁的信号；测定铝时钛存在，可增强铝的信号。前者由于生成难解离的MgO·Al2O3，减少了镁的基态原子；后者是钛的亲氧能力比铝强，钛夺取了氧化铝中的氧，生成氧化钛，铝从氧化铝中释放出来。
CAS号：
性质：火焰原子吸收光谱分析中，伴生阳离子对待测阳离子测定中信号的增强或抑制。它属于化学干扰；信号增强属于增感效应，信号被抑制属于干扰效应。如测定镁时铝存在可抑制镁的信号；测定铝时钛存在，可增强铝的信号。前者由于生成难解离的MgO·Al2O3，减少了镁的基态原子；后者是钛的亲氧能力比铝强，钛夺取了氧化铝中的氧，生成氧化钛，铝从氧化铝中释放出来。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条