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fractional相关的网络例句

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They have A/CNK values of 0.9~1.2, suggesting aluminum saturation or ersaturation, and are enriched in LREE and LILEs and depleted in HFSEs. Their δEu values are 0.11~0.32, evidently indicating plagioclase fractional crystallization.(87Sr/86Sr)i ratios and εNdvalues are 0.707?9~0.716?1 and -6.90~-7.70 for volcanic rocks, and 0.7086~0.7098 and -7.10~-7.68 for quartz syenitic porphyrite, respectively, implying that all the igneous rocks from the Yandang Mountain were evolutional products of co-magmas, and derived mainly from the crust, mixed however with mantle components.

岩石富集轻稀土元素和大离子亲石元素,相对亏损高场强元素;δEu值为0.11~0.32,表明岩浆经历了以斜长石为主的强烈结晶分异作用;火山岩(87Sr/86Sr)i为0.707 9~0.716 1,εNd为-6.90~-7.70,中央侵入体石英正长斑岩(87Sr/86Sr)i为0.708 6~0.709 8,εNd为-7.10~-7.68,表明它们是同源岩浆不同阶段分异演化的产物,物质来源主要为陆壳,但也有地幔物质参与。

And a class of algorithms is proposed by solving the parameter program to solve the original inexact fractional program.

在一定的假设下,该簇算法的收敛速度至少是线性的。

Based on the stability criterion of linear systems, a new approach for constructing projective synchronization of fractional order unified system is proposed.

基于线性系统的稳定判定准则,设计了一种同步方案,实现了分数阶统一混沌系统的投影同步。

John Tyndall publishes his method for fractional sterilization and clarifies the role of heat resistant factors in putrefaction.

John Tyndall公布了间歇灭菌的方法,并阐明耐热因子在腐败中的作用。

The conditions with periodic solution are discussed in detail relating to fractional linear recursive relation of first order and some useful conclusions are obtained.

对一阶分式线性递归关系具有周期解的条件进行了详细讨论,得到若干有用的结论;对二、三阶分式线性递归关系,分别列举了一个具有周期解的例子,并对解的周期性进行了验证。

This article investigates the two-point boundary value problem to a coupled system of nonlinear fractional differential equations. By applying growth conditions on the nonlinear terms, we obtain an existence result of solutions. Our analysis relies on the Schauder fixed-point theorem and the reduction of the considered problem to the equivalent coupled system of integral equations.

本文讨论非线性分数阶微分方程耦合系统的两点边值问题,应用Green函数,将其转化为等价的积分方程耦合系统,并设非线性项在无穷远处有增长条件,应用Schauder不动点定理证明解而非限于正解的存在性。

Solar LED lanterns are mainly applied in urban public domain to remould existing lighting system and it can reach the fractional energy saving of 60%.

太阳能LED灯具主要应用于城市公用领域的路灯,对现有的光照系统进行改造,节能率达到60%。

A fractional monetary unit of Japan and Indonesia and Cambodia; equal to one hundredth of a yen or rupiah or riel .

日本和印度尼西亚柬埔寨的辅助货币单位。

The characteristic expression of multi-value function by using Riemann surfaces is discussed, and the mapping from s-plane into w-plane is also analyzed. Then the relations between pole distribution of fractional-order systems and time-domain response are provided.

本文通过分析多值函数特性在黎曼平面中的表达以及,s-平面与w-平面的映射关系,给出了分数阶线性定常系统极点分布与时域响应的定性关系。

In the Rubidium frequency standard, It is necessary to generate a fractional frequency signal. So DDS is optimal candidate.

在铷原子频标中,需要产生带有小数频率的微波信号,DDS逐渐成为实现该频率的最佳手段。

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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.

然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。

A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.

付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。